Task 1

To calculate the dependent variable (house price) based on the independent variables V1,V2..V16. In order to do so, first we will select the 4 parameters on which the variable ‘Target’ depends the most and then predicting the values.

Importing the dataset

We import the training and the validation dataset.

df<-read.csv(paste("D1 - Training Dataset.csv",sep=""))
testdf=read.csv(paste("D2 - Validation Dataset.csv",sep=""))
cor(df$Target,df$V1)
## [1] 0.02412196

Correlation

Now we find the correlation of all variables with the dependent variable.

cor(df$Target,df$V1)
## [1] 0.02412196
cor(df$Target,df$V2)
## [1] 0.08047787
cor(df$Target,df$V3)
## [1] 0.3854707
cor(df$Target,df$V4)
## [1] 0.4156129
cor(df$Target,df$V5)
## [1] 0.3270402
cor(df$Target,df$V6)
## [1] 0.249855
cor(df$Target,df$V7)
## [1] -0.02538486
cor(df$Target,df$V8)
## [1] 0.1031846
cor(df$Target,df$V9)
## [1] 0.1013004
cor(df$Target,df$V10)
## [1] 0.1218751
cor(df$Target,df$V11)
## [1] -0.0271112
cor(df$Target,df$V12)
## [1] -0.005258905
cor(df$Target,df$V13)
## [1] -0.01806987
cor(df$Target,df$V14)
## [1] -0.01202274
cor(df$Target,df$V15)
## [1] -0.01500774
cor(df$Target,df$V16)
## [1] 0.07177757

It is clear from the tests that variables V3,V4,V5,V6 have the highest correlation with the dependent variable and are hence the most important.

Building the model

We now build the model with these 4 variables on the training dataset.

fit<-lm(Target~V3+V4+V5+V6,data=df)
summary(fit)
## 
## Call:
## lm(formula = Target ~ V3 + V4 + V5 + V6, data = df)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -730534 -115655   21453   83453  342453 
## 
## Coefficients:
##               Estimate Std. Error t value Pr(>|t|)    
## (Intercept)  4.075e+05  4.376e+03  93.141  < 2e-16 ***
## V3           5.134e+04  6.880e+03   7.463 1.25e-13 ***
## V4           1.483e-02  1.672e-03   8.867  < 2e-16 ***
## V5           8.100e+04  7.683e+03  10.543  < 2e-16 ***
## V6          -2.953e-03  2.140e-03  -1.380    0.168    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 158400 on 2048 degrees of freedom
## Multiple R-squared:  0.2534, Adjusted R-squared:  0.2519 
## F-statistic: 173.8 on 4 and 2048 DF,  p-value: < 2.2e-16

As the R-squared and Adjusted R-squared are pretty high and the p-value is lesser than 2.2e-16, it can be assumed safely that the model is significant to some extent.

Predicted values

We now predict the values on the test data set using the model.

predicteddf <- predict(fit,testdf)
predicteddf
##         1         2         3         4         5         6         7 
##  407546.7  485891.6  407546.7  407546.7  407546.7  407546.7  407546.7 
##         8         9        10        11        12        13        14 
##  407546.7  472482.4  466326.1  407546.7  523876.6  407546.7  467159.9 
##        15        16        17        18        19        20        21 
##  407546.7  407546.7  407546.7  407546.7  473785.1  407546.7  407546.7 
##        22        23        24        25        26        27        28 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##        29        30        31        32        33        34        35 
##  407546.7  407546.7  407546.7  407546.7  407546.7  465743.5  407546.7 
##        36        37        38        39        40        41        42 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##        43        44        45        46        47        48        49 
##  407546.7  407546.7  524553.2  552998.7  407546.7  407546.7  407546.7 
##        50        51        52        53        54        55        56 
##  407546.7  407546.7  473713.0  407546.7  473713.0  407546.7  407546.7 
##        57        58        59        60        61        62        63 
##  473713.0  473713.0  485596.4  473713.0  473713.0  485596.4  407546.7 
##        64        65        66        67        68        69        70 
##  471542.9  407546.7  407546.7  407546.7  407546.7  467500.9  407546.7 
##        71        72        73        74        75        76        77 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##        78        79        80        81        82        83        84 
##  407546.7  407546.7  474104.3  407546.7  472971.7  407546.7  407546.7 
##        85        86        87        88        89        90        91 
##  407546.7  407546.7  407546.7  473626.7  485475.0  474424.6  407546.7 
##        92        93        94        95        96        97        98 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##        99       100       101       102       103       104       105 
##  407546.7  474899.1  471367.8  407546.7  407546.7  407546.7  407546.7 
##       106       107       108       109       110       111       112 
##  407546.7  543011.6  475195.6  473943.8  407546.7  485891.6  407546.7 
##       113       114       115       116       117       118       119 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       120       121       122       123       124       125       126 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       127       128       129       130       131       132       133 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  485596.4 
##       134       135       136       137       138       139       140 
##  407546.7  407546.7  485565.4  476089.6  407546.7  407546.7  407546.7 
##       141       142       143       144       145       146       147 
##  407546.7  407546.7  476423.1  552481.3  476598.3  476678.2  476678.2 
##       148       149       150       151       152       153       154 
##  473713.0  476678.2  407546.7  407546.7  407546.7  467782.6  407546.7 
##       155       156       157       158       159       160       161 
##  476900.6  474123.3  407546.7  407546.7  486689.3  407546.7  477263.9 
##       162       163       164       165       166       167       168 
##  485348.4  407546.7  407546.7  477434.3  466300.0  407546.7  407546.7 
##       169       170       171       172       173       174       175 
##  477699.3  407546.7  407546.7  407546.7  485891.6  407546.7  477896.5 
##       176       177       178       179       180       181       182 
##  407546.7  407546.7  485510.5  407546.7  407546.7  474160.0  407546.7 
##       183       184       185       186       187       188       189 
##  478160.8  407546.7  407546.7  407546.7  478160.8  407546.7  485596.4 
##       190       191       192       193       194       195       196 
##  488253.9  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       197       198       199       200       201       202       203 
##  407546.7  407546.7  478498.1  478605.6  407546.7  407546.7  407546.7 
##       204       205       206       207       208       209       210 
##  484589.5  478902.1  484562.9  486777.5  478950.2  479050.3  407546.7 
##       211       212       213       214       215       216       217 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       218       219       220       221       222       223       224 
##  407546.7  530823.6  479554.4  407546.7  479643.4  478531.4  407546.7 
##       225       226       227       228       229       230       231 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       232       233       234       235       236       237       238 
##  407546.7  407546.7  479981.1  407546.7  407546.7  407546.7  479936.2 
##       239       240       241       242       243       244       245 
##  407546.7  407546.7  407546.7  407546.7  407546.7  471354.1  480236.4 
##       246       247       248       249       250       251       252 
##  480458.8  407546.7  407546.7  480384.7  484237.2  473045.8  407546.7 
##       253       254       255       256       257       258       259 
##  407546.7  407546.7  407546.7  407546.7  407546.7  480933.2  407546.7 
##       260       261       262       263       264       265       266 
##  481015.2  407546.7  481126.0  484120.0  481126.0  481126.0  481126.0 
##       267       268       269       270       271       272       273 
##  407546.7  476678.2  407546.7  481126.0  407546.7  481126.0  407546.7 
##       274       275       276       277       278       279       280 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       281       282       283       284       285       286       287 
##  484070.2  407546.7  477023.9  407546.7  407546.7  479643.4  481861.6 
##       288       289       290       291       292       293       294 
##  533257.2  407546.7  482034.8  407546.7  476678.2  407546.7  407546.7 
##       295       296       297       298       299       300       301 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  483824.7 
##       302       303       304       305       306       307       308 
##  407546.7  501378.2  407546.7  407546.7  597150.0  483824.7  407546.7 
##       309       310       311       312       313       314       315 
##  482608.6  407546.7  407546.7  407546.7  482920.8  407546.7  486799.3 
##       316       317       318       319       320       321       322 
##  407546.7  469265.2  483349.9  483313.5  407546.7  407546.7  475195.6 
##       323       324       325       326       327       328       329 
##  407546.7  407546.7  407546.7  407546.7  483913.2  407546.7  483667.5 
##       330       331       332       333       334       335       336 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       337       338       339       340       341       342       343 
##  484091.2  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       344       345       346       347       348       349       350 
##  407546.7  623853.6  483479.9  481406.0  407546.7  484425.7  484562.9 
##       351       352       353       354       355       356       357 
##  473713.0  407546.7  612807.8  699591.2  407546.7  407546.7  484832.4 
##       358       359       360       361       362       363       364 
##  483378.0  477953.2  407546.7  476678.2  485979.4  465478.6  485232.2 
##       365       366       367       368       369       370       371 
##  481126.0  407546.7  407546.7  478803.9  485520.3  473416.5  485573.7 
##       372       373       374       375       376       377       378 
##  407546.7  485558.9  485573.7  407546.7  485664.8  407546.7  407546.7 
##       379       380       381       382       383       384       385 
##  407546.7  484005.8  407546.7  537246.7  486016.7  611075.8  407546.7 
##       386       387       388       389       390       391       392 
##  486107.5  407546.7  407546.7  474798.3  407546.7  407546.7  407546.7 
##       393       394       395       396       397       398       399 
##  477419.5  569531.1  407546.7  467782.6  486482.2  482608.6  407546.7 
##       400       401       402       403       404       405       406 
##  485573.7  407546.7  407546.7  474067.2  477356.1  407546.7  407546.7 
##       407       408       409       410       411       412       413 
##  487056.3  564236.5  538396.7  407546.7  484636.7  487135.6  487249.1 
##       414       415       416       417       418       419       420 
##  407546.7  407546.7  478986.9  487376.3  550724.8  407546.7  407546.7 
##       421       422       423       424       425       426       427 
##  478544.1  407546.7  482791.2  561573.9  407546.7  476678.2  407546.7 
##       428       429       430       431       432       433       434 
##  407546.7  407546.7  479643.4  482752.8  407546.7  407546.7  407546.7 
##       435       436       437       438       439       440       441 
##  407546.7  488538.9  407546.7  407546.7  488538.9  407546.7  488538.9 
##       442       443       444       445       446       447       448 
##  407546.7  488538.9  407546.7  482643.6  488538.9  482643.6  488538.9 
##       449       450       451       452       453       454       455 
##  488538.9  562429.9  482615.8  407546.7  407546.7  407546.7  407546.7 
##       456       457       458       459       460       461       462 
##  407546.7  407546.7  407546.7  407546.7  407546.7  473713.0  488464.8 
##       463       464       465       466       467       468       469 
##  407546.7  407546.7  489132.0  565417.7  469497.4  407546.7  487056.3 
##       470       471       472       473       474       475       476 
##  489406.5  478766.1  481126.0  482450.9  540903.7  407546.7  407546.7 
##       477       478       479       480       481       482       483 
##  407546.7  481851.6  489540.4  407546.7  407546.7  536004.9  407546.7 
##       484       485       486       487       488       489       490 
##  407546.7  490021.5  490021.5  490021.5  485573.7  407546.7  490146.1 
##       491       492       493       494       495       496       497 
##  407546.7  407546.7  482279.8  407546.7  554001.8  533557.2  407546.7 
##       498       499       500       501       502       503       504 
##  490646.5  476678.2  643284.7  407546.7  484469.7  481232.6  483972.6 
##       505       506       507       508       509       510       511 
##  486315.0  633091.1  491059.3  484091.2  483220.3  473713.0  569256.3 
##       512       513       514       515       516       517       518 
##  566008.2  532762.8  563793.6  485632.6  469265.2  482643.6  491657.2 
##       519       520       521       522       523       524       525 
##  407546.7  407546.7  492031.9  407546.7  407546.7  407546.7  492245.4 
##       526       527       528       529       530       531       532 
##  492245.4  481126.0  492330.1  407546.7  407546.7  481882.1  407546.7 
##       533       534       535       536       537       538       539 
##  481856.2  492469.7  489574.5  492938.8  407546.7  536172.8  407546.7 
##       540       541       542       543       544       545       546 
##  407546.7  407546.7  480903.6  492831.0  407546.7  483550.9  481757.7 
##       547       548       549       550       551       552       553 
##  486315.0  483677.0  493283.2  407546.7  487929.8  487797.6  407546.7 
##       554       555       556       557       558       559       560 
##  407546.7  491504.1  553482.6  563144.7  407546.7  481126.0  407546.7 
##       561       562       563       564       565       566       567 
##  407546.7  407546.7  494321.0  407546.7  479643.4  494469.3  494469.3 
##       568       569       570       571       572       573       574 
##  488538.9  485573.7  407546.7  494776.4  407546.7  562612.5  481970.3 
##       575       576       577       578       579       580       581 
##  407546.7  407546.7  484120.0  560918.2  495103.1  407546.7  481314.8 
##       582       583       584       585       586       587       588 
##  481126.0  407546.7  407546.7  407546.7  407546.7  485573.7  488538.9 
##       589       590       591       592       593       594       595 
##  407546.7  407546.7  495670.2  495781.4  474572.9  540620.6  495951.9 
##       596       597       598       599       600       601       602 
##  495951.9  407546.7  495951.9  495951.9  559175.6  495951.9  407546.7 
##       603       604       605       606       607       608       609 
##  481167.2  483995.0  495951.9  576954.3  488538.9  407546.7  407546.7 
##       610       611       612       613       614       615       616 
##  407546.7  407546.7  496248.4  472230.4  488538.9  407546.7  407546.7 
##       617       618       619       620       621       622       623 
##  556843.3  407546.7  407546.7  481034.1  496693.2  407546.7  496693.2 
##       624       625       626       627       628       629       630 
##  548181.8  488538.9  480955.0  407546.7  407546.7  407546.7  489397.7 
##       631       632       633       634       635       636       637 
##  407546.7  480901.4  488538.9  491477.9  469632.7  407546.7  497499.3 
##       638       639       640       641       642       643       644 
##  542306.7  407546.7  593712.9  407546.7  407546.7  798852.2  407546.7 
##       645       646       647       648       649       650       651 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       652       653       654       655       656       657       658 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       659       660       661       662       663       664       665 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       666       667       668       669       670       671       672 
##  407546.7  407546.7  407546.7  407546.7  505821.2  407546.7  407546.7 
##       673       674       675       676       677       678       679 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       680       681       682       683       684       685       686 
##  407546.7  407546.7  407546.7  498175.8  407546.7  407546.7  407546.7 
##       687       688       689       690       691       692       693 
##  481126.0  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       694       695       696       697       698       699       700 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       701       702       703       704       705       706       707 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       708       709       710       711       712       713       714 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       715       716       717       718       719       720       721 
##  684451.6  407546.7  407546.7  488538.9  407546.7  407546.7  407546.7 
##       722       723       724       725       726       727       728 
##  407546.7  407546.7  407546.7  407546.7  480328.6  407546.7  407546.7 
##       729       730       731       732       733       734       735 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       736       737       738       739       740       741       742 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       743       744       745       746       747       748       749 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       750       751       752       753       754       755       756 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       757       758       759       760       761       762       763 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       764       765       766       767       768       769       770 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       771       772       773       774       775       776       777 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       778       779       780       781       782       783       784 
##  407546.7  407546.7  407546.7  407546.7  407546.7  504105.1  407546.7 
##       785       786       787       788       789       790       791 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       792       793       794       795       796       797       798 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       799       800       801       802       803       804       805 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       806       807       808       809       810       811       812 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       813       814       815       816       817       818       819 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       820       821       822       823       824       825       826 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       827       828       829       830       831       832       833 
##  407546.7  476678.2  407546.7  407546.7  407546.7  407546.7  407546.7 
##       834       835       836       837       838       839       840 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       841       842       843       844       845       846       847 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       848       849       850       851       852       853       854 
##  407546.7  407546.7  821572.0  407546.7  407546.7  407546.7  407546.7 
##       855       856       857       858       859       860       861 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       862       863       864       865       866       867       868 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       869       870       871       872       873       874       875 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       876       877       878       879       880       881       882 
##  407546.7  407546.7  547842.7  407546.7  407546.7  407546.7  407546.7 
##       883       884       885       886       887       888       889 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       890       891       892       893       894       895       896 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       897       898       899       900       901       902       903 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       904       905       906       907       908       909       910 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       911       912       913       914       915       916       917 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       918       919       920       921       922       923       924 
##  407546.7  407546.7  407546.7  407546.7 1316874.5  407546.7  407546.7 
##       925       926       927       928       929       930       931 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       932       933       934       935       936       937       938 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       939       940       941       942       943       944       945 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       946       947       948       949       950       951       952 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  498309.4 
##       953       954       955       956       957       958       959 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       960       961       962       963       964       965       966 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       967       968       969       970       971       972       973 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       974       975       976       977       978       979       980 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       981       982       983       984       985       986       987 
##  407546.7  407546.7  407546.7  481126.0  407546.7  407546.7  407546.7 
##       988       989       990       991       992       993       994 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##       995       996       997       998       999      1000      1001 
##  407546.7  407546.7  478902.1  407546.7  407546.7  407546.7  407546.7 
##      1002      1003      1004      1005      1006      1007      1008 
##  407546.7  407546.7  407546.7  407546.7  475195.6  407546.7  407546.7 
##      1009      1010      1011      1012      1013      1014      1015 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1016      1017      1018      1019      1020      1021      1022 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1023      1024      1025      1026      1027      1028      1029 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1030      1031      1032      1033      1034      1035      1036 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1037      1038      1039      1040      1041      1042      1043 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1044      1045      1046      1047      1048      1049      1050 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1051      1052      1053      1054      1055      1056      1057 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1058      1059      1060      1061      1062      1063      1064 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1065      1066      1067      1068      1069      1070      1071 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1072      1073      1074      1075      1076      1077      1078 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1079      1080      1081      1082      1083      1084      1085 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1086      1087      1088      1089      1090      1091      1092 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1093      1094      1095      1096      1097      1098      1099 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1100      1101      1102      1103      1104      1105      1106 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1107      1108      1109      1110      1111      1112      1113 
##  407546.7  473713.0  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1114      1115      1116      1117      1118      1119      1120 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1121      1122      1123      1124      1125      1126      1127 
##  407546.7  407546.7  407546.7  485793.0  407546.7  407546.7  407546.7 
##      1128      1129      1130      1131      1132      1133      1134 
##  407546.7  407546.7  481181.9  407546.7  407546.7  407546.7  407546.7 
##      1135      1136      1137      1138      1139      1140      1141 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1142      1143      1144      1145      1146      1147      1148 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1149      1150      1151      1152      1153      1154      1155 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1156      1157      1158      1159      1160      1161      1162 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1163      1164      1165      1166      1167      1168      1169 
##  407546.7  407546.7  497812.1  407546.7  407546.7  407546.7  407546.7 
##      1170      1171      1172      1173      1174      1175      1176 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1177      1178      1179      1180      1181      1182      1183 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1184      1185      1186      1187      1188      1189      1190 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1191      1192      1193      1194      1195      1196      1197 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1198      1199      1200      1201      1202      1203      1204 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1205      1206      1207      1208      1209      1210      1211 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1212      1213      1214      1215      1216      1217      1218 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1219      1220      1221      1222      1223      1224      1225 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1226      1227      1228      1229      1230      1231      1232 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1233      1234      1235      1236      1237      1238      1239 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1240      1241      1242      1243      1244      1245      1246 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1247      1248      1249      1250      1251      1252      1253 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1254      1255      1256      1257      1258      1259      1260 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1261      1262      1263      1264      1265      1266      1267 
##  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7  407546.7 
##      1268      1269      1270      1271      1272      1273      1274 
##  407546.7  407546.7  407546.7  407546.7  407546.7  484120.0  481757.7 
##      1275      1276      1277      1278      1279      1280      1281 
##  407546.7  498098.7  480744.5  498175.8  483693.9  488538.9  407546.7 
##      1282      1283      1284      1285      1286      1287      1288 
##  489297.7  407546.7  483483.3  494469.3  498620.6  494469.3  498768.8 
##      1289      1290      1291      1292      1293      1294      1295 
##  479210.7  407546.7  555944.3  573835.8  495951.9  407546.7  499040.4 
##      1296      1297      1298      1299      1300      1301      1302 
##  407546.7  499067.7  488538.9  494720.8  407546.7  407546.7  482643.6 
##      1303      1304      1305      1306      1307      1308      1309 
##  491180.0  407546.7  497500.0  551762.6  569839.1  407546.7  488898.3 
##      1310      1311      1312      1313      1314      1315      1316 
##  407546.7  500399.7  500399.7  407546.7  480281.3  500399.7  500399.7 
##      1317      1318      1319      1320      1321      1322      1323 
##  494024.5  482053.0  598073.6  481377.9  778179.8  500761.0  407546.7 
##      1324      1325      1326      1327      1328      1329      1330 
##  407546.7  407546.7  499719.1  472230.4  407546.7  543289.2  501303.6 
##      1331      1332      1333      1334      1335      1336      1337 
##  478605.6  407546.7  539838.1  493138.4  532507.5  501585.8  501734.0 
##      1338      1339      1340      1341      1342      1343      1344 
##  487850.8  480429.0  483944.8  407546.7  479986.1  495951.9  501882.3 
##      1345      1346      1347      1348      1349      1350      1351 
##  481985.1  500399.7  407546.7  502301.3  488390.7  565063.3  407546.7 
##      1352      1353      1354      1355      1356      1357      1358 
##  494469.3  576826.2  407546.7  502771.8  407546.7  556348.8  483311.1 
##      1359      1360      1361      1362      1363      1364      1365 
##  482562.0  481167.2  472230.4  483085.5  479050.3  407546.7  493794.7 
##      1366      1367      1368      1369      1370      1371      1372 
##  407546.7  503364.9  503364.9  554705.2  503364.9  503364.9  552937.2 
##      1373      1374      1375      1376      1377      1378      1379 
##  407546.7  503364.9  503364.9  481905.4  481229.5  407546.7  407546.7 
##      1380      1381      1382      1383      1384      1385      1386 
##  407546.7  407546.7  481388.6  488538.9  407546.7  479543.1  407546.7 
##      1387      1388      1389      1390      1391      1392      1393 
##  482351.6  484626.7  407546.7  480576.6  482804.4  407546.7  476678.2 
##      1394      1395      1396      1397      1398      1399      1400 
##  556135.8  479394.5  505037.2  407546.7  407546.7  479331.0  407546.7 
##      1401      1402      1403      1404      1405      1406      1407 
##  488538.9  407546.7  492006.2  469943.3  505559.1  502387.0  503364.9 
##      1408      1409      1410      1411      1412      1413      1414 
##  488390.7  492403.3  481859.8  505974.2  506108.5  490762.8  479100.2 
##      1415      1416      1417      1418      1419      1420      1421 
##  407546.7  644924.2  489621.2  506330.1  486444.8  495842.2  407546.7 
##      1422      1423      1424      1425      1426      1427      1428 
##  573191.8  407546.7  407546.7  491459.6  407546.7  478952.6  490021.5 
##      1429      1430      1431      1432      1433      1434      1435 
##  566837.8  498027.5  407546.7  504926.9  476678.2  507597.0  407546.7 
##      1436      1437      1438      1439      1440      1441      1442 
##  562169.6  507664.4  507812.6  564236.5  499510.1  550958.4  569202.2 
##      1443      1444      1445      1446      1447      1448      1449 
##  482643.6  505957.0  407546.7  407546.7  501882.3  484120.0  497434.5 
##      1450      1451      1452      1453      1454      1455      1456 
##  508924.6  503364.9  407546.7  407546.7  407546.7  407546.7  569996.7 
##      1457      1458      1459      1460      1461      1462      1463 
##  407546.7  498505.3  487056.3  407546.7  498917.1  565122.4  674090.3 
##      1464      1465      1466      1467      1468      1469      1470 
##  633417.2  498692.3  407546.7  503364.9  407546.7  560862.5  407546.7 
##      1471      1472      1473      1474      1475      1476      1477 
##  495700.6  503197.7  407546.7  483107.7  478220.3  510777.8  407546.7 
##      1478      1479      1480      1481      1482      1483      1484 
##  494649.6  407546.7  407546.7  500459.7  555266.3  407546.7  503364.9 
##      1485      1486      1487      1488      1489      1490      1491 
##  407546.7  490666.5  503364.9  503351.7  407546.7  481314.8  564762.1 
##      1492      1493      1494      1495      1496      1497      1498 
##  483012.7  508553.9  563600.8  503986.6  479729.4  407546.7  568222.8 
##      1499      1500      1501      1502      1503      1504      1505 
##  634067.4  407546.7  407546.7  482830.9  491504.1  564486.8  504847.5 
##      1506      1507      1508      1509      1510      1511      1512 
##  407546.7  407546.7  407546.7  513313.1  485573.7  495581.3  502757.0 
##      1513      1514      1515      1516      1517      1518      1519 
##  505499.8  492986.7  565437.0  407546.7  479690.8  536309.5  407546.7 
##      1520      1521      1522      1523      1524      1525      1526 
##  488538.9  578846.0  407546.7  495951.9  514811.1  491504.1  515075.4 
##      1527      1528      1529      1530      1531      1532      1533 
##  503364.9  515225.6  596228.0  503446.7  618049.2  479336.4  515631.1 
##      1534      1535      1536      1537      1538      1539      1540 
##  477245.8  567113.0  581901.7  407546.7  478783.5  564179.3  477092.3 
##      1541      1542      1543      1544      1545      1546      1547 
##  496960.5  500095.7  561164.6  516708.2  501882.3  497404.8  407546.7 
##      1548      1549      1550      1551      1552      1553      1554 
##  407546.7  503305.6  568406.7  496609.8  583481.5  563582.3  569234.6 
##      1555      1556      1557      1558      1559      1560      1561 
##  407546.7  518112.8  561411.9  518190.8  407546.7  518190.8  476737.9 
##      1562      1563      1564      1565      1566      1567      1568 
##  569531.1  518339.1  494469.3  407546.7  509295.2  407546.7  407546.7 
##      1569      1570      1571      1572      1573      1574      1575 
##  476643.5  480172.0  509167.7  485596.4  407546.7  407546.7  567921.0 
##      1576      1577      1578      1579      1580      1581      1582 
##  495951.9  407546.7  488538.9  407546.7  495951.9  560380.2  407546.7 
##      1583      1584      1585      1586      1587      1588      1589 
##  520427.8  646768.5  520500.9  497434.5  513001.7  480429.0  572348.1 
##      1590      1591      1592      1593      1594      1595      1596 
##  476678.2  578068.2  563045.2  407546.7  561673.4  505089.3  482884.6 
##      1597      1598      1599      1600      1601      1602      1603 
##  511222.6  554469.4  407546.7  573734.6  508522.8  484832.4  489861.6 
##      1604      1605      1606      1607      1608      1609      1610 
##  611730.4  510777.8  499658.4  407546.7  407546.7  407546.7  407546.7 
##      1611      1612      1613      1614      1615      1616      1617 
##  584157.3  571469.5  407546.7  407546.7  523583.0  481126.0  566010.4 
##      1618      1619      1620      1621      1622      1623      1624 
##  524121.2  501882.3  567645.9  407546.7  478214.3  534249.0  642797.6 
##      1625      1626      1627      1628      1629      1630      1631 
##  510777.8  488538.9  407546.7  503364.9  407546.7  495030.1  525603.8 
##      1632      1633      1634      1635      1636      1637      1638 
##  525603.8  566539.9  481126.0  479934.2  493270.1  570038.7  570124.2 
##      1639      1640      1641      1642      1643      1644      1645 
##  577834.0  407546.7  657522.5  407546.7  503364.9  517091.9  578965.3 
##      1646      1647      1648      1649      1650      1651      1652 
##  563380.8  582874.5  512260.4  584328.5  582548.8  535460.1  558715.7 
##      1653      1654      1655      1656      1657      1658      1659 
##  407546.7  407546.7  579495.2  623723.3  609258.0  755181.4  658076.9 
##      1660      1661      1662      1663      1664      1665      1666 
##  569224.9  644153.3  698736.1  518190.8  580963.1  511601.5  573963.3 
##      1667      1668      1669      1670      1671      1672      1673 
##  407546.7  474966.3  479643.4  574481.6  516930.6  602741.2  548584.0 
##      1674      1675      1676      1677      1678      1679      1680 
##  729300.4  530051.6  494935.0  768573.8  407546.7  549541.5 1190397.7 
##      1681      1682      1683      1684      1685      1686      1687 
##  476276.8  599183.0  533832.2  513802.3  563996.1  407546.7  598250.8 
##      1688      1689      1690      1691      1692      1693      1694 
##  480399.5  557892.8  407546.7  664053.7  603047.2  692806.5  675606.0 
##      1695      1696      1697      1698      1699      1700      1701 
##  618230.5  527086.4  518190.8  407546.7  651559.4  518190.8  725753.9 
##      1702      1703      1704      1705      1706      1707      1708 
##  547306.8  699020.4  506808.4  675954.2  593349.5  865305.3  487056.3 
##      1709      1710      1711      1712      1713      1714      1715 
##  579909.3  605065.8  579950.5  597481.9  407546.7  643656.4  589731.9 
##      1716      1717      1718      1719      1720      1721      1722 
##  407546.7  552565.6  599123.7  655972.0  547405.6  748290.7  479113.5 
##      1723      1724      1725      1726      1727      1728      1729 
##  631483.5  562668.6  836398.0  510777.8  407546.7  750980.9  407546.7 
##      1730      1731      1732      1733      1734      1735      1736 
##  480294.3  563646.0  741997.9  407546.7  407546.7  407546.7  527679.4 
##      1737      1738      1739      1740      1741      1742      1743 
##  407546.7  713105.9  473713.0  562664.2  862556.2  407546.7  454591.9 
##      1744      1745      1746      1747      1748      1749      1750 
##  585874.7  575638.2  407546.7  628680.7  554063.6  407546.7  546730.7 
##      1751      1752      1753      1754      1755      1756      1757 
##  749857.1  407546.7  587573.3  482643.6  823601.9  771838.7  513743.0 
##      1758      1759      1760      1761      1762      1763      1764 
##  488538.9  637872.4  524388.0  470832.3  484120.0  664945.2  618613.6 
##      1765      1766      1767      1768      1769      1770      1771 
## 1066750.4  636415.8  407546.7  482643.6  601681.7  407546.7  407546.7 
##      1772      1773      1774      1775      1776      1777      1778 
##  687644.3  769153.4  470747.8  407546.7  407546.7  510777.8  641695.6 
##      1779      1780      1781      1782      1783      1784      1785 
##  503364.9  483529.4  645262.9 1036377.9  596018.1  503364.9  407546.7 
##      1786      1787      1788      1789      1790      1791      1792 
##  653817.5  475311.7  407546.7  407546.7 1008836.1  407546.7  564229.4 
##      1793      1794      1795      1796      1797      1798      1799 
##  501511.6  407546.7  529755.0  509234.1  542532.1  670792.6  533016.7 
##      1800      1801      1802      1803      1804      1805      1806 
##  641548.6  407546.7  488538.9  583580.5  626546.8  746988.7  525408.5 
##      1807      1808      1809      1810      1811      1812      1813 
##  620798.0  407546.7  689710.2  522342.1  495951.9  513772.7  604198.4 
##      1814      1815      1816      1817      1818      1819      1820 
##  447209.9  542844.4  407546.7  577025.3  573411.0  686252.5  407546.7 
##      1821      1822      1823      1824      1825      1826      1827 
##  545964.7  810863.0  473785.1  407546.7  654732.2  407546.7  538048.6 
##      1828      1829      1830      1831      1832      1833      1834 
##  466403.1  578426.7  515670.4  519221.6  407546.7  689473.9  639835.5 
##      1835      1836      1837      1838      1839      1840      1841 
##  407546.7  407546.7  605251.5  781795.0  407546.7  521142.0  561620.7 
##      1842      1843      1844      1845      1846      1847      1848 
##  725224.5  407546.7  578813.6  980322.3  630134.2  596979.5  518181.4 
##      1849      1850      1851      1852      1853      1854      1855 
##  407546.7  629381.5  407546.7  479525.1  697019.0  722089.1  481322.7 
##      1856      1857      1858      1859      1860      1861      1862 
##  829535.4  594604.6  554787.6  407546.7  633282.7  407546.7  407546.7 
##      1863      1864      1865      1866      1867      1868      1869 
##  575269.3  464631.4  501141.0  562668.6  664766.5  481167.2  583424.9 
##      1870      1871      1872      1873      1874      1875      1876 
##  525259.5  606596.0  593282.7  584357.1  612526.3  615360.2  560473.2 
##      1877      1878      1879      1880      1881      1882      1883 
##  587036.4  643489.3  832592.4  592306.3  822671.7  533016.7  509591.8 
##      1884      1885      1886      1887      1888      1889      1890 
##  646064.2  407546.7  668663.7  495907.4  407546.7  603151.1  600281.7 
##      1891      1892      1893      1894      1895      1896      1897 
##  597693.3  737744.4  510777.8  642123.8  497434.5  717986.4  560630.5 
##      1898      1899      1900      1901      1902      1903      1904 
##  555255.6  599391.1  509147.0  499658.4  595285.7  503216.6  519657.1 
##      1905      1906      1907      1908      1909      1910      1911 
##  529256.5  672730.7  746296.7  585162.7  713521.3  736477.1  489248.8 
##      1912      1913      1914      1915      1916      1917      1918 
##  617320.5  535981.9  850527.4  709302.0  717766.4  547918.7  642327.4 
##      1919      1920      1921      1922      1923      1924      1925 
##  407546.7  579439.1  685884.5  561682.6  758299.1  407546.7  407546.7 
##      1926      1927      1928      1929      1930      1931      1932 
##  618177.9  628834.9  687805.2  913171.8  605895.9  810457.5  561539.3 
##      1933      1934      1935      1936      1937      1938      1939 
##  503364.9  483786.6  595328.3  586344.2  407546.7  477239.9  473785.1 
##      1940      1941      1942      1943      1944      1945      1946 
##  698378.2  580672.2  719054.9  703442.4  742848.5  669062.4  407546.7 
##      1947      1948      1949      1950      1951      1952      1953 
##  592435.2  673002.6  686297.5  678773.9  407546.7  495803.6  559110.4 
##      1954      1955      1956      1957      1958      1959      1960 
##  653929.9  645265.9  407546.7  533016.7  407546.7  502727.4  715565.2 
##      1961      1962      1963      1964      1965      1966      1967 
##  582874.5  877230.5  616598.6  545248.1  509369.1  565859.0  522638.6 
##      1968      1969      1970      1971      1972      1973      1974 
##  531156.8  746151.2  407546.7  488074.2  579909.7  556330.9  599183.0 
##      1975      1976      1977      1978      1979      1980      1981 
##  536575.0  621231.0 1024380.4  663443.7  606184.9  523379.9  503364.9 
##      1982      1983      1984      1985      1986      1987      1988 
##  407546.7  488538.9  483367.4  680451.1  617462.0  632584.3  705929.7 
##      1989      1990      1991      1992      1993      1994      1995 
##  740837.2  470861.9  407546.7  568935.4  580279.9 1067499.5  599183.0 
##      1996      1997      1998      1999      2000      2001      2002 
##  531311.3  481258.0  477771.4  681276.1  675508.3  667294.9  529916.9 
##      2003      2004      2005      2006      2007      2008      2009 
##  576944.1  407546.7  407546.7  626455.1  482410.4  481126.0  573033.7 
##      2010      2011      2012      2013      2014      2015      2016 
##  739468.6  477472.7  929221.3  525519.7  407546.7  507751.8  652556.4 
##      2017      2018      2019      2020      2021      2022      2023 
##  482348.3  407546.7  584362.4  643660.8  638714.0  582874.5  668680.5 
##      2024      2025      2026      2027      2028      2029      2030 
##  497434.5  631649.6  530855.4  533016.7  563972.3  712184.4  633282.7 
##      2031      2032      2033      2034      2035      2036      2037 
##  574307.5  678775.0  547842.7  698026.1  730835.9  567960.0  588663.2 
##      2038      2039      2040      2041      2042      2043      2044 
##  561478.6  513743.0  407546.7  482053.0  407546.7  506775.6  477123.0 
##      2045      2046      2047      2048      2049      2050      2051 
##  503364.9  569008.8  995965.2  407546.7  619007.2  407546.7  407546.7 
##      2052 
##  510777.8

Calculating prediction accuracy and error rates

actaul.pred<-data.frame(cbind(actuals=testdf$Target,predicteds=predicteddf))
cor(actaul.pred)
##              actuals predicteds
## actuals    1.0000000  0.5164176
## predicteds 0.5164176  1.0000000

This gives a 51.6% accuracy.

However, if we try to predict the values by considering all the parameters, we will get a better accuracy.

fit2<-lm(Target~.,data=testdf)
summary(fit)
## 
## Call:
## lm(formula = Target ~ V3 + V4 + V5 + V6, data = df)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -730534 -115655   21453   83453  342453 
## 
## Coefficients:
##               Estimate Std. Error t value Pr(>|t|)    
## (Intercept)  4.075e+05  4.376e+03  93.141  < 2e-16 ***
## V3           5.134e+04  6.880e+03   7.463 1.25e-13 ***
## V4           1.483e-02  1.672e-03   8.867  < 2e-16 ***
## V5           8.100e+04  7.683e+03  10.543  < 2e-16 ***
## V6          -2.953e-03  2.140e-03  -1.380    0.168    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 158400 on 2048 degrees of freedom
## Multiple R-squared:  0.2534, Adjusted R-squared:  0.2519 
## F-statistic: 173.8 on 4 and 2048 DF,  p-value: < 2.2e-16
predicteddf2 <- predict(fit2,testdf)
predicteddf2
##        1        2        3        4        5        6        7        8 
## 173024.2 182715.0 173444.6 166014.6 171255.5 167143.6 175219.4 166991.8 
##        9       10       11       12       13       14       15       16 
## 178961.7 179637.8 171484.0 194246.6 169201.7 183263.1 166742.9 184191.5 
##       17       18       19       20       21       22       23       24 
## 169476.7 173474.1 229863.4 182569.1 183905.7 179176.4 183396.9 184350.7 
##       25       26       27       28       29       30       31       32 
## 176895.2 183694.2 183171.2 179692.2 178076.3 182759.0 199466.5 172453.4 
##       33       34       35       36       37       38       39       40 
## 178752.4 187159.3 175087.8 182969.5 187660.2 186195.2 184948.3 182389.5 
##       41       42       43       44       45       46       47       48 
## 186262.3 179065.9 181897.0 191629.7 210995.2 206423.4 189381.7 181246.9 
##       49       50       51       52       53       54       55       56 
## 182841.9 188859.3 178851.8 194432.7 191151.3 199633.3 186700.3 199310.4 
##       57       58       59       60       61       62       63       64 
## 197991.9 193626.2 199834.7 197103.0 193455.3 192750.6 198953.6 203897.1 
##       65       66       67       68       69       70       71       72 
## 186215.9 192626.1 195870.8 182214.7 202505.9 182350.9 183366.3 185310.7 
##       73       74       75       76       77       78       79       80 
## 189157.5 191614.2 184812.8 199870.7 197691.7 192905.1 194156.3 201539.1 
##       81       82       83       84       85       86       87       88 
## 190959.4 203797.3 195240.8 190986.5 196473.6 192734.0 185517.1 200631.3 
##       89       90       91       92       93       94       95       96 
## 201267.9 206135.9 190253.5 201103.7 200597.0 198394.0 193259.6 195327.7 
##       97       98       99      100      101      102      103      104 
## 200047.4 192144.0 190497.0 212981.3 203696.8 200922.6 201310.7 200932.0 
##      105      106      107      108      109      110      111      112 
## 194475.2 202465.8 217837.8 212182.3 215780.0 207243.1 206531.0 199417.2 
##      113      114      115      116      117      118      119      120 
## 200059.0 210841.9 214640.2 196784.8 206551.2 206454.1 198830.2 220904.5 
##      121      122      123      124      125      126      127      128 
## 198362.8 201981.7 200384.9 213024.9 200052.0 203181.6 219289.2 215404.6 
##      129      130      131      132      133      134      135      136 
## 209324.6 206075.2 214247.2 219379.0 211848.2 212247.2 210524.8 214441.6 
##      137      138      139      140      141      142      143      144 
## 217798.9 218149.2 207165.6 211342.6 210304.6 204434.0 219323.9 233677.3 
##      145      146      147      148      149      150      151      152 
## 222973.2 220398.4 227657.5 223532.5 224343.2 212230.6 206694.9 218828.6 
##      153      154      155      156      157      158      159      160 
## 220234.9 208827.2 221992.7 223937.0 227487.2 208080.2 230370.8 222017.0 
##      161      162      163      164      165      166      167      168 
## 222342.2 225503.6 225235.7 224819.1 235716.1 233304.5 221495.8 232017.6 
##      169      170      171      172      173      174      175      176 
## 228452.6 227130.8 225522.9 213117.9 225853.7 219633.9 226756.2 218400.1 
##      177      178      179      180      181      182      183      184 
## 229550.0 227488.7 222164.6 226211.4 232820.8 212791.9 230938.6 241207.6 
##      185      186      187      188      189      190      191      192 
## 231301.5 217049.9 233949.4 221730.1 230577.9 235182.1 228914.5 221641.2 
##      193      194      195      196      197      198      199      200 
## 221024.9 221667.4 225878.5 230551.4 233595.5 222475.7 238107.2 243568.9 
##      201      202      203      204      205      206      207      208 
## 232765.0 233354.7 222195.3 233711.8 234659.3 231123.5 243351.0 239005.7 
##      209      210      211      212      213      214      215      216 
## 242110.4 229770.6 224098.5 234942.3 235471.2 231864.9 249173.6 237929.5 
##      217      218      219      220      221      222      223      224 
## 245915.9 226593.5 256729.2 240610.7 234202.7 244253.2 241073.5 244948.7 
##      225      226      227      228      229      230      231      232 
## 245388.4 247756.6 251065.4 247370.0 235903.1 227542.2 232605.8 254113.4 
##      233      234      235      236      237      238      239      240 
## 234493.0 249025.8 236503.0 236812.0 235030.5 244875.4 240568.3 249534.5 
##      241      242      243      244      245      246      247      248 
## 248973.7 238943.1 239509.8 251523.1 248803.8 250257.0 239856.8 231239.8 
##      249      250      251      252      253      254      255      256 
## 250269.9 246377.4 248672.7 249047.4 240608.4 243826.4 236912.7 255080.9 
##      257      258      259      260      261      262      263      264 
## 247124.5 256054.4 249158.1 256626.7 235958.9 258615.7 252812.2 255078.1 
##      265      266      267      268      269      270      271      272 
## 257379.3 254302.4 249543.0 254156.1 236435.5 257225.9 248967.1 255837.0 
##      273      274      275      276      277      278      279      280 
## 252057.9 248818.6 242509.7 245894.3 248604.9 255411.6 245598.8 256564.6 
##      281      282      283      284      285      286      287      288 
## 257990.0 251061.9 267548.1 256353.6 261272.9 261656.8 259237.4 271824.4 
##      289      290      291      292      293      294      295      296 
## 250736.3 264191.7 262054.5 261429.1 252537.9 257601.5 253069.0 258601.6 
##      297      298      299      300      301      302      303      304 
## 261314.6 253462.7 249745.7 275647.6 264302.0 266615.4 275705.6 264708.0 
##      305      306      307      308      309      310      311      312 
## 282498.9 296419.1 259481.3 250473.4 273844.7 266777.4 262758.5 249782.4 
##      313      314      315      316      317      318      319      320 
## 267630.7 259598.6 276249.6 268294.3 278497.9 270507.4 270577.6 271988.6 
##      321      322      323      324      325      326      327      328 
## 269688.3 271318.6 272024.3 255108.9 275755.0 260816.5 276418.0 281175.4 
##      329      330      331      332      333      334      335      336 
## 267631.7 262771.5 275016.8 267725.2 264772.6 273573.3 280610.0 269906.3 
##      337      338      339      340      341      342      343      344 
## 281769.9 262658.4 273763.6 259237.3 274713.2 268417.0 287482.3 260556.4 
##      345      346      347      348      349      350      351      352 
## 294206.0 273404.8 279156.3 279269.5 278291.9 281750.3 275788.9 270556.0 
##      353      354      355      356      357      358      359      360 
## 305934.7 308978.1 270449.3 266333.5 283780.7 276036.7 286624.6 290509.1 
##      361      362      363      364      365      366      367      368 
## 287411.9 284829.0 290687.6 283446.5 281916.1 273511.2 289238.6 279736.7 
##      369      370      371      372      373      374      375      376 
## 285277.7 293327.2 286311.8 282231.6 289623.8 289935.4 271064.6 289088.8 
##      377      378      379      380      381      382      383      384 
## 270853.1 285603.1 268920.7 284590.4 274848.8 298806.3 291622.1 311258.4 
##      385      386      387      388      389      390      391      392 
## 283648.3 296825.2 278215.8 296725.6 286866.9 277282.1 274153.0 288970.0 
##      393      394      395      396      397      398      399      400 
## 290816.9 312933.8 284747.0 293877.0 295346.5 294456.2 297849.1 292919.5 
##      401      402      403      404      405      406      407      408 
## 298640.1 279416.0 300639.3 302991.2 285808.7 293286.5 297404.2 304016.0 
##      409      410      411      412      413      414      415      416 
## 315608.9 297463.5 297230.5 295601.8 299259.8 301470.1 288976.1 298190.9 
##      417      418      419      420      421      422      423      424 
## 307012.6 307006.8 297867.2 297680.6 301040.8 301150.5 298729.8 309308.6 
##      425      426      427      428      429      430      431      432 
## 281751.4 305531.3 291056.8 288776.5 285837.1 311445.7 296985.7 290779.6 
##      433      434      435      436      437      438      439      440 
## 299196.0 287750.7 293394.2 302769.8 287757.2 294666.0 302434.9 293438.3 
##      441      442      443      444      445      446      447      448 
## 304791.1 301820.9 310288.1 291506.0 303283.1 310357.9 303590.4 303800.5 
##      449      450      451      452      453      454      455      456 
## 308139.9 316579.1 306565.6 314876.7 302420.2 316398.2 304379.6 320651.0 
##      457      458      459      460      461      462      463      464 
## 318610.0 296481.5 316771.8 307238.4 320229.2 309974.4 297867.9 299594.3 
##      465      466      467      468      469      470      471      472 
## 314138.6 328514.4 310516.4 296597.0 313899.3 318082.3 313706.6 319325.7 
##      473      474      475      476      477      478      479      480 
## 310310.4 324984.1 314286.8 314568.9 325387.7 315728.7 315871.1 325061.2 
##      481      482      483      484      485      486      487      488 
## 307846.3 331564.2 302612.8 320266.7 317669.7 323702.9 314652.1 324497.5 
##      489      490      491      492      493      494      495      496 
## 302901.5 321469.6 325559.8 317660.9 314280.0 303041.5 342082.1 339191.5 
##      497      498      499      500      501      502      503      504 
## 301786.1 328609.7 322279.1 343022.8 321007.6 312549.0 326767.5 317433.1 
##      505      506      507      508      509      510      511      512 
## 323647.8 337081.4 329456.2 330806.3 325874.5 340875.9 325289.4 331227.8 
##      513      514      515      516      517      518      519      520 
## 339790.0 334056.6 328138.6 341663.7 321923.3 327556.7 335873.4 319982.6 
##      521      522      523      524      525      526      527      528 
## 331663.1 317442.9 321873.8 312143.9 331010.9 332194.1 347006.5 331121.5 
##      529      530      531      532      533      534      535      536 
## 317206.3 315423.6 327343.2 334204.5 325182.3 332205.4 338092.2 332744.4 
##      537      538      539      540      541      542      543      544 
## 337679.1 346118.1 338884.7 328537.4 318849.5 338299.0 335849.5 317252.6 
##      545      546      547      548      549      550      551      552 
## 331716.8 334751.9 331615.1 338746.7 334051.5 351214.3 335803.4 341683.6 
##      553      554      555      556      557      558      559      560 
## 327098.4 337109.2 338454.9 357737.5 348827.8 331520.2 335398.2 346976.8 
##      561      562      563      564      565      566      567      568 
## 335055.6 332343.9 349883.4 320843.3 337423.3 340928.8 338299.6 342430.5 
##      569      570      571      572      573      574      575      576 
## 349168.0 326418.1 339822.5 346913.4 347008.6 337685.0 343899.0 352542.2 
##      577      578      579      580      581      582      583      584 
## 344715.3 358177.0 347028.6 337897.5 348142.5 349367.6 353128.7 329420.5 
##      585      586      587      588      589      590      591      592 
## 331807.5 340789.1 344257.2 356829.9 335668.7 330847.6 346672.7 347187.2 
##      593      594      595      596      597      598      599      600 
## 355112.1 365686.9 348158.5 351174.3 331086.7 358349.4 354218.5 360819.0 
##      601      602      603      604      605      606      607      608 
## 352555.0 333127.4 347380.5 356465.7 350868.0 368202.2 355883.4 349726.1 
##      609      610      611      612      613      614      615      616 
## 359292.6 350866.6 368782.4 354102.0 359541.4 356411.0 335193.8 350287.3 
##      617      618      619      620      621      622      623      624 
## 369781.3 341789.0 339684.6 353152.5 356240.1 369294.6 356799.4 369861.7 
##      625      626      627      628      629      630      631      632 
## 359230.0 351969.7 358922.2 351379.9 361141.7 362607.8 374094.4 355094.3 
##      633      634      635      636      637      638      639      640 
## 358117.8 363320.3 371325.7 368447.4 366158.9 369229.4 365891.8 398756.0 
##      641      642      643      644      645      646      647      648 
## 385131.4 343008.4 421296.6 342473.9 346275.1 343169.6 346261.5 347051.8 
##      649      650      651      652      653      654      655      656 
## 344935.0 344870.7 350632.3 347244.3 342769.1 343599.8 349639.0 345254.4 
##      657      658      659      660      661      662      663      664 
## 345890.2 347849.5 355943.6 349143.2 346839.6 347889.7 351356.9 348863.8 
##      665      666      667      668      669      670      671      672 
## 348360.5 348858.3 348574.0 348926.2 352805.5 378027.5 372600.8 349326.7 
##      673      674      675      676      677      678      679      680 
## 349425.3 350375.8 350124.0 353718.6 352096.5 352499.0 353633.3 353649.4 
##      681      682      683      684      685      686      687      688 
## 352110.7 353978.4 373772.4 355594.2 354506.3 354058.8 375662.4 353985.7 
##      689      690      691      692      693      694      695      696 
## 353197.3 354183.0 356787.0 357272.8 361441.6 357616.5 356915.8 360496.7 
##      697      698      699      700      701      702      703      704 
## 356739.0 359561.2 359514.2 365446.4 360071.5 365838.5 358527.5 365043.3 
##      705      706      707      708      709      710      711      712 
## 361752.9 361860.5 370269.0 364735.0 364352.6 369087.9 366163.2 362807.4 
##      713      714      715      716      717      718      719      720 
## 365386.0 361678.3 429000.0 364800.2 367765.1 387360.1 369591.7 374781.1 
##      721      722      723      724      725      726      727      728 
## 368841.8 365664.9 372463.9 369875.8 370391.0 429000.0 366501.5 369074.9 
##      729      730      731      732      733      734      735      736 
## 369208.9 368769.2 371735.5 375497.7 371121.5 378777.8 376436.6 376592.5 
##      737      738      739      740      741      742      743      744 
## 374847.8 376282.1 374319.9 387420.4 367053.8 370521.9 373926.3 369162.4 
##      745      746      747      748      749      750      751      752 
## 376899.7 369368.1 371770.2 372929.4 373763.0 374003.4 372616.5 374648.2 
##      753      754      755      756      757      758      759      760 
## 372673.5 378490.6 372681.8 376686.1 376188.6 374882.8 375544.3 376576.0 
##      761      762      763      764      765      766      767      768 
## 378699.1 378971.9 377900.5 376108.7 380632.8 378336.3 380251.2 383481.3 
##      769      770      771      772      773      774      775      776 
## 379442.5 378604.4 381204.7 378880.8 377078.1 386602.3 380073.2 379883.0 
##      777      778      779      780      781      782      783      784 
## 380713.7 383916.5 380328.0 385854.6 380597.6 381851.4 401685.3 391006.1 
##      785      786      787      788      789      790      791      792 
## 382417.7 383077.0 381381.4 384345.2 385420.9 384030.4 385764.5 383111.8 
##      793      794      795      796      797      798      799      800 
## 383823.9 387283.3 385290.2 386352.4 385691.1 385746.0 384529.6 392796.0 
##      801      802      803      804      805      806      807      808 
## 391388.9 388959.4 390498.7 390320.1 394517.9 392076.4 393111.4 389058.6 
##      809      810      811      812      813      814      815      816 
## 390326.6 391136.0 393576.1 390289.2 391023.1 392618.6 391601.2 397821.8 
##      817      818      819      820      821      822      823      824 
## 389806.0 392227.6 393674.3 390367.4 393132.5 393835.1 396673.9 396061.0 
##      825      826      827      828      829      830      831      832 
## 394526.5 392447.0 394294.2 408957.4 395154.9 397984.6 397683.0 404120.6 
##      833      834      835      836      837      838      839      840 
## 403965.4 405689.3 395508.1 404246.5 402821.6 402209.0 405278.3 406761.2 
##      841      842      843      844      845      846      847      848 
## 407605.0 408791.1 401778.2 400788.1 408135.0 409416.7 408067.7 411445.8 
##      849      850      851      852      853      854      855      856 
## 396519.3 498992.3 407440.9 409395.4 403661.0 403691.1 406019.8 410310.8 
##      857      858      859      860      861      862      863      864 
## 405854.7 410297.7 407575.2 406450.3 412411.9 407387.1 414380.4 411344.8 
##      865      866      867      868      869      870      871      872 
## 407995.9 410193.4 410280.1 406119.1 412891.6 411288.4 415196.8 413944.1 
##      873      874      875      876      877      878      879      880 
## 413331.1 407186.4 413995.6 413207.6 416414.4 445033.4 411781.3 416389.8 
##      881      882      883      884      885      886      887      888 
## 415628.0 417738.5 420403.5 412349.7 411163.2 421248.3 414002.5 419524.3 
##      889      890      891      892      893      894      895      896 
## 420997.2 418104.3 414273.6 414597.0 416142.2 419699.6 440388.7 418660.1 
##      897      898      899      900      901      902      903      904 
## 424144.4 419348.3 421341.7 424636.9 422118.0 421141.8 419234.0 419688.3 
##      905      906      907      908      909      910      911      912 
## 421125.6 419811.7 422558.2 421476.1 422999.7 419384.2 422273.7 425848.4 
##      913      914      915      916      917      918      919      920 
## 424376.6 423941.1 423193.9 426305.9 422161.0 426787.1 425437.6 428692.0 
##      921      922      923      924      925      926      927      928 
## 427262.6 439437.4 425068.9 427312.6 421125.4 427967.6 428648.8 430791.3 
##      929      930      931      932      933      934      935      936 
## 425522.5 426886.6 434792.5 425520.7 429052.5 438089.2 425473.3 436153.9 
##      937      938      939      940      941      942      943      944 
## 428127.0 430920.6 427761.1 431868.5 430612.9 431343.4 433792.0 435691.0 
##      945      946      947      948      949      950      951      952 
## 430509.8 435187.5 432899.8 433460.1 437739.2 432078.3 429439.9 452127.0 
##      953      954      955      956      957      958      959      960 
## 432179.0 434014.3 431211.7 432764.9 434341.3 433125.2 436902.0 435868.5 
##      961      962      963      964      965      966      967      968 
## 439745.4 434708.5 434189.1 438755.3 438099.4 435890.0 439793.3 442923.0 
##      969      970      971      972      973      974      975      976 
## 432216.9 439076.7 449583.0 439652.3 441876.2 438405.4 437301.4 438918.0 
##      977      978      979      980      981      982      983      984 
## 435999.2 442272.0 445850.1 442632.9 442069.2 447007.2 442328.7 400729.8 
##      985      986      987      988      989      990      991      992 
## 443121.7 441521.8 442421.4 449067.4 446123.4 442047.5 441468.8 443844.2 
##      993      994      995      996      997      998      999     1000 
## 439826.4 448557.5 443850.7 448614.5 466556.7 442196.4 441610.3 441994.9 
##     1001     1002     1003     1004     1005     1006     1007     1008 
## 450191.6 443767.8 445087.6 448467.6 445556.1 461000.4 449550.4 453053.3 
##     1009     1010     1011     1012     1013     1014     1015     1016 
## 454283.1 446476.6 447128.6 446421.3 447428.0 451594.7 456487.0 454337.9 
##     1017     1018     1019     1020     1021     1022     1023     1024 
## 456714.2 454166.6 449737.8 450385.2 456687.0 452942.8 446995.5 456359.1 
##     1025     1026     1027     1028     1029     1030     1031     1032 
## 453424.1 448676.7 456383.7 453128.6 454212.8 451429.5 449056.9 453586.6 
##     1033     1034     1035     1036     1037     1038     1039     1040 
## 455443.5 451832.4 455098.7 452323.7 453639.1 458779.3 454381.2 459609.0 
##     1041     1042     1043     1044     1045     1046     1047     1048 
## 456242.2 455049.9 456151.1 457241.7 454499.5 462217.6 456725.9 462038.1 
##     1049     1050     1051     1052     1053     1054     1055     1056 
## 461105.6 457888.1 462992.1 458807.6 460459.9 464221.1 456333.5 459263.6 
##     1057     1058     1059     1060     1061     1062     1063     1064 
## 462057.9 460404.2 466992.1 459840.9 457994.5 461191.3 462522.9 463206.3 
##     1065     1066     1067     1068     1069     1070     1071     1072 
## 461468.5 462268.1 471749.0 465739.7 467826.8 469828.6 465729.6 464707.0 
##     1073     1074     1075     1076     1077     1078     1079     1080 
## 461691.2 472736.8 467422.5 467491.0 463750.8 474937.6 468324.5 473111.4 
##     1081     1082     1083     1084     1085     1086     1087     1088 
## 467325.8 469634.3 468259.9 467640.6 468341.3 475339.1 467857.2 474895.2 
##     1089     1090     1091     1092     1093     1094     1095     1096 
## 468018.1 472489.0 470363.3 475421.6 474721.1 470890.9 470943.1 474997.5 
##     1097     1098     1099     1100     1101     1102     1103     1104 
## 469130.5 471643.3 470334.5 474679.4 470581.8 472772.6 475011.8 471570.5 
##     1105     1106     1107     1108     1109     1110     1111     1112 
## 472849.0 471883.0 480435.0 493373.5 475568.9 472058.7 477397.2 476298.6 
##     1113     1114     1115     1116     1117     1118     1119     1120 
## 476732.4 474380.3 474466.3 476381.5 481501.4 475344.7 475633.8 478360.0 
##     1121     1122     1123     1124     1125     1126     1127     1128 
## 479301.7 476452.8 474866.4 488006.3 477175.0 481355.1 484364.5 484334.4 
##     1129     1130     1131     1132     1133     1134     1135     1136 
## 478427.7 498358.5 479984.9 478235.6 479333.8 486594.3 480771.9 482415.8 
##     1137     1138     1139     1140     1141     1142     1143     1144 
## 482608.8 481633.8 488069.8 481873.3 482577.2 484035.0 485503.2 485188.2 
##     1145     1146     1147     1148     1149     1150     1151     1152 
## 486688.6 483541.4 485584.9 486498.1 487529.1 485952.1 488929.2 487971.5 
##     1153     1154     1155     1156     1157     1158     1159     1160 
## 494460.0 485419.5 487854.6 486708.6 485474.5 488605.5 486953.3 485793.2 
##     1161     1162     1163     1164     1165     1166     1167     1168 
## 489390.5 488182.5 488926.2 489269.5 508629.2 492113.3 488845.3 497826.4 
##     1169     1170     1171     1172     1173     1174     1175     1176 
## 488670.8 490736.5 494484.3 492071.2 491065.5 493911.6 494481.5 496670.7 
##     1177     1178     1179     1180     1181     1182     1183     1184 
## 494935.9 494918.8 495225.7 495154.5 493615.0 493550.7 497628.2 494420.2 
##     1185     1186     1187     1188     1189     1190     1191     1192 
## 495255.0 496716.6 498373.2 496229.0 510921.5 501834.7 496388.9 496729.4 
##     1193     1194     1195     1196     1197     1198     1199     1200 
## 496796.4 499911.2 503265.6 501909.7 498868.0 500334.0 500779.7 497419.1 
##     1201     1202     1203     1204     1205     1206     1207     1208 
## 496470.8 499052.9 502510.8 505935.4 500923.2 501404.2 503114.3 501831.5 
##     1209     1210     1211     1212     1213     1214     1215     1216 
## 504062.0 501357.2 502381.5 505109.1 501046.5 504478.5 503030.4 502225.6 
##     1217     1218     1219     1220     1221     1222     1223     1224 
## 504498.2 503207.3 502548.7 504680.4 505493.9 534243.0 505186.5 507509.7 
##     1225     1226     1227     1228     1229     1230     1231     1232 
## 514165.8 505394.6 505312.8 505493.5 507055.1 507241.7 508119.8 509810.6 
##     1233     1234     1235     1236     1237     1238     1239     1240 
## 508065.9 515662.0 507612.3 507221.9 509095.1 511372.1 509272.6 512353.6 
##     1241     1242     1243     1244     1245     1246     1247     1248 
## 516189.9 512038.3 512255.7 512811.6 512321.1 512332.1 512027.2 510619.7 
##     1249     1250     1251     1252     1253     1254     1255     1256 
## 514289.8 512568.1 514821.2 530815.1 514208.9 517985.5 513900.1 516404.0 
##     1257     1258     1259     1260     1261     1262     1263     1264 
## 514207.9 515163.2 516381.7 514674.3 519559.1 517270.6 516924.3 515675.8 
##     1265     1266     1267     1268     1269     1270     1271     1272 
## 519216.7 522649.6 519770.6 516492.9 517532.5 521471.6 517851.1 518890.3 
##     1273     1274     1275     1276     1277     1278     1279     1280 
## 544430.9 533924.8 535303.8 540282.2 538625.2 546401.2 545928.2 545894.4 
##     1281     1282     1283     1284     1285     1286     1287     1288 
## 541323.0 549865.3 524993.8 540580.3 542783.8 545267.3 543171.3 542813.5 
##     1289     1290     1291     1292     1293     1294     1295     1296 
## 553555.8 525740.0 559978.0 559606.5 548410.4 548138.1 547909.6 537840.6 
##     1297     1298     1299     1300     1301     1302     1303     1304 
## 545543.7 551736.4 543593.9 550068.6 539133.4 543495.2 545883.4 556800.8 
##     1305     1306     1307     1308     1309     1310     1311     1312 
## 547862.3 569184.7 558405.4 545082.1 548784.3 547292.8 551676.5 550203.1 
##     1313     1314     1315     1316     1317     1318     1319     1320 
## 561755.8 547808.7 551109.5 551169.7 559228.2 553525.3 582053.0 561972.6 
##     1321     1322     1323     1324     1325     1326     1327     1328 
## 615391.2 555139.0 538126.7 554014.1 536452.4 552018.6 569662.4 545080.3 
##     1329     1330     1331     1332     1333     1334     1335     1336 
## 566116.9 555395.5 570636.1 549680.6 567268.1 568195.6 562890.2 556987.3 
##     1337     1338     1339     1340     1341     1342     1343     1344 
## 557036.2 563858.8 555241.4 558137.7 553351.9 555086.4 561820.3 560397.3 
##     1345     1346     1347     1348     1349     1350     1351     1352 
## 551812.4 564816.3 543119.7 560742.2 577625.5 572720.1 570242.5 568157.1 
##     1353     1354     1355     1356     1357     1358     1359     1360 
## 573537.5 549140.3 566117.0 590895.5 569406.8 564395.2 568144.4 562202.5 
##     1361     1362     1363     1364     1365     1366     1367     1368 
## 573896.6 572591.4 562291.8 559115.0 570512.3 551205.6 566246.1 569856.0 
##     1369     1370     1371     1372     1373     1374     1375     1376 
## 581414.6 566097.6 568742.6 580774.1 551950.2 568793.7 571980.2 562094.0 
##     1377     1378     1379     1380     1381     1382     1383     1384 
## 563825.4 550703.7 568254.6 568007.4 556500.3 566080.5 585869.3 554690.0 
##     1385     1386     1387     1388     1389     1390     1391     1392 
## 569133.7 567844.3 571042.1 568436.2 576057.1 567152.7 566543.9 569120.2 
##     1393     1394     1395     1396     1397     1398     1399     1400 
## 586805.4 580036.1 568218.2 575618.4 577542.1 554826.6 570047.0 589699.1 
##     1401     1402     1403     1404     1405     1406     1407     1408 
## 581052.1 582815.3 588772.4 584507.9 583255.1 577708.7 584407.0 582732.1 
##     1409     1410     1411     1412     1413     1414     1415     1416 
## 587112.4 586470.5 582172.5 580760.8 585725.8 574103.3 574764.0 599869.3 
##     1417     1418     1419     1420     1421     1422     1423     1424 
## 586744.2 581990.3 594674.2 579308.3 571760.4 597648.3 584514.2 583622.0 
##     1425     1426     1427     1428     1429     1430     1431     1432 
## 592837.1 590898.0 578698.9 591182.5 603399.1 586625.6 580070.1 582918.3 
##     1433     1434     1435     1436     1437     1438     1439     1440 
## 597494.0 589116.8 587613.0 588912.2 584691.2 587853.9 592571.4 589140.4 
##     1441     1442     1443     1444     1445     1446     1447     1448 
## 614189.6 597959.4 584912.5 588277.0 597856.2 568017.2 591637.7 590161.2 
##     1449     1450     1451     1452     1453     1454     1455     1456 
## 590827.1 590634.9 593193.1 600379.3 586934.3 577400.6 588233.0 606022.1 
##     1457     1458     1459     1460     1461     1462     1463     1464 
## 582402.5 591852.1 602838.5 602205.0 590637.3 609674.8 625384.7 610434.8 
##     1465     1466     1467     1468     1469     1470     1471     1472 
## 602287.8 575139.8 592287.3 603741.3 607256.0 584352.0 606011.1 596008.6 
##     1473     1474     1475     1476     1477     1478     1479     1480 
## 593605.7 589114.3 597084.9 597112.9 592101.7 608994.9 597907.6 604987.0 
##     1481     1482     1483     1484     1485     1486     1487     1488 
## 606788.4 607169.1 616138.0 598299.9 606683.3 602491.7 600210.8 600209.8 
##     1489     1490     1491     1492     1493     1494     1495     1496 
## 602251.6 600954.3 610996.4 600178.2 622380.0 617539.8 607777.0 608832.7 
##     1497     1498     1499     1500     1501     1502     1503     1504 
## 609394.0 630483.1 630537.9 601028.2 634027.1 629470.8 604260.7 615822.6 
##     1505     1506     1507     1508     1509     1510     1511     1512 
## 605470.5 587680.7 593567.0 605584.8 609354.8 601832.3 622257.1 610414.5 
##     1513     1514     1515     1516     1517     1518     1519     1520 
## 613002.9 614624.6 621227.6 619497.1 603191.1 633931.6 589355.6 610040.2 
##     1521     1522     1523     1524     1525     1526     1527     1528 
## 631405.5 615960.0 607868.8 613307.2 620552.5 611063.9 611623.2 612496.3 
##     1529     1530     1531     1532     1533     1534     1535     1536 
## 622295.9 613807.0 642029.5 605230.8 618010.0 608883.7 627504.5 626725.5 
##     1537     1538     1539     1540     1541     1542     1543     1544 
## 634183.1 623775.6 621908.2 619427.8 613842.0 622683.8 634498.8 623665.7 
##     1545     1546     1547     1548     1549     1550     1551     1552 
## 625845.5 633147.2 608210.6 618336.4 617482.9 626895.9 616746.7 633127.7 
##     1553     1554     1555     1556     1557     1558     1559     1560 
## 638206.9 633160.4 610290.5 623739.6 632171.7 626347.9 603025.0 629381.3 
##     1561     1562     1563     1564     1565     1566     1567     1568 
## 623885.8 638362.1 631086.0 619350.5 607953.9 622494.3 601706.8 653537.7 
##     1569     1570     1571     1572     1573     1574     1575     1576 
## 622290.9 618018.0 623885.2 637953.6 642676.2 611848.2 640308.1 646345.0 
##     1577     1578     1579     1580     1581     1582     1583     1584 
## 621908.3 641887.6 623493.2 626712.4 649732.3 642210.4 628777.6 638946.8 
##     1585     1586     1587     1588     1589     1590     1591     1592 
## 632344.9 635717.9 632469.3 638007.0 642298.0 643374.6 642808.9 639264.5 
##     1593     1594     1595     1596     1597     1598     1599     1600 
## 613245.4 646243.2 636984.7 628048.3 632274.3 637186.9 619860.5 647701.8 
##     1601     1602     1603     1604     1605     1606     1607     1608 
## 636774.0 631390.2 635569.5 667619.0 633706.0 631494.5 632656.7 647473.2 
##     1609     1610     1611     1612     1613     1614     1615     1616 
## 628726.8 650532.6 664085.4 650272.4 620384.0 647233.6 639585.2 646766.5 
##     1617     1618     1619     1620     1621     1622     1623     1624 
## 649954.1 638785.9 650006.8 651228.7 638871.2 635791.0 651331.8 657805.4 
##     1625     1626     1627     1628     1629     1630     1631     1632 
## 653273.7 635993.8 637273.7 645827.7 630988.1 655347.6 644681.9 643221.2 
##     1633     1634     1635     1636     1637     1638     1639     1640 
## 658768.9 656690.2 634888.8 656299.3 657542.5 663169.6 659817.5 625723.6 
##     1641     1642     1643     1644     1645     1646     1647     1648 
## 674251.6 634028.8 652763.7 653447.4 657325.7 660480.8 671127.7 647074.6 
##     1649     1650     1651     1652     1653     1654     1655     1656 
## 673072.8 664484.8 662620.0 650375.6 682720.0 670079.3 657570.5 682707.2 
##     1657     1658     1659     1660     1661     1662     1663     1664 
## 666631.8 700362.7 676534.7 659850.9 670822.5 680907.1 666165.7 671759.0 
##     1665     1666     1667     1668     1669     1670     1671     1672 
## 679177.4 667054.3 660587.2 647963.7 689129.3 670983.6 677115.9 671024.4 
##     1673     1674     1675     1676     1677     1678     1679     1680 
## 663778.7 708087.7 671442.7 672463.7 712811.1 653163.8 679869.2 792612.8 
##     1681     1682     1683     1684     1685     1686     1687     1688 
## 670260.8 677275.6 666520.8 656832.1 666572.1 637757.6 669838.7 649889.0 
##     1689     1690     1691     1692     1693     1694     1695     1696 
## 679974.0 656537.2 690848.4 692248.1 721034.8 694534.0 704705.7 690365.4 
##     1697     1698     1699     1700     1701     1702     1703     1704 
## 673576.9 639057.0 696821.4 694133.7 697761.6 664698.8 700159.6 669822.1 
##     1705     1706     1707     1708     1709     1710     1711     1712 
## 688978.9 683799.9 732518.3 675253.1 692095.0 701853.9 673755.1 690483.2 
##     1713     1714     1715     1716     1717     1718     1719     1720 
## 651770.7 691425.6 700243.9 676656.2 687471.3 683680.9 694042.9 678971.3 
##     1721     1722     1723     1724     1725     1726     1727     1728 
## 718066.2 677459.5 719778.4 680277.9 750795.6 717728.2 655078.6 726645.3 
##     1729     1730     1731     1732     1733     1734     1735     1736 
## 654181.2 678995.8 671368.9 754779.6 674044.9 668308.5 654179.3 687547.6 
##     1737     1738     1739     1740     1741     1742     1743     1744 
## 658631.3 712138.7 719155.0 698963.8 774468.9 695660.9 682496.7 691383.5 
##     1745     1746     1747     1748     1749     1750     1751     1752 
## 739784.5 720283.4 703616.2 687033.5 690955.4 686319.1 727910.2 661675.5 
##     1753     1754     1755     1756     1757     1758     1759     1760 
## 699265.3 698210.7 753523.2 727956.6 680142.6 685570.1 715638.5 702241.2 
##     1761     1762     1763     1764     1765     1766     1767     1768 
## 694090.1 699256.8 724558.5 720403.4 780214.0 740510.6 720785.6 683025.0 
##     1769     1770     1771     1772     1773     1774     1775     1776 
## 695917.7 661080.8 667082.3 720283.2 752710.6 698031.4 663808.7 665415.2 
##     1777     1778     1779     1780     1781     1782     1783     1784 
## 685555.7 697648.9 708431.4 711825.4 731618.4 770851.1 697161.5 712647.1 
##     1785     1786     1787     1788     1789     1790     1791     1792 
## 748222.3 711135.8 681941.1 738010.4 693832.9 769992.3 669137.6 704240.2 
##     1793     1794     1795     1796     1797     1798     1799     1800 
## 709544.6 671701.7 704021.7 707366.5 706245.3 739901.3 694767.1 706423.6 
##     1801     1802     1803     1804     1805     1806     1807     1808 
## 674918.0 716586.8 706743.4 714932.1 768252.4 693882.3 726680.6 671969.6 
##     1809     1810     1811     1812     1813     1814     1815     1816 
## 740770.5 711290.6 707520.5 709893.8 717910.4 712186.0 720910.5 673642.0 
##     1817     1818     1819     1820     1821     1822     1823     1824 
## 715019.3 705323.5 731037.3 720310.3 708109.8 754190.0 748160.3 742421.6 
##     1825     1826     1827     1828     1829     1830     1831     1832 
## 722342.8 690225.3 706106.8 701897.8 734780.2 710969.2 713153.0 680344.3 
##     1833     1834     1835     1836     1837     1838     1839     1840 
## 732498.4 729338.5 676688.3 768292.6 711740.6 756906.9 683507.3 706625.4 
##     1841     1842     1843     1844     1845     1846     1847     1848 
## 714822.0 743705.6 682242.7 722222.4 908106.1 729877.4 749150.7 704300.5 
##     1849     1850     1851     1852     1853     1854     1855     1856 
## 698663.1 735936.4 720142.2 725982.2 743961.1 752417.1 702865.3 807723.0 
##     1857     1858     1859     1860     1861     1862     1863     1864 
## 742104.6 710915.7 732538.0 735253.6 714137.3 710265.8 720938.6 711736.6 
##     1865     1866     1867     1868     1869     1870     1871     1872 
## 720999.2 715812.5 731990.5 738301.8 728451.0 754044.7 732578.6 723433.4 
##     1873     1874     1875     1876     1877     1878     1879     1880 
## 725301.1 732728.9 745164.4 711398.3 723807.5 730000.3 778446.6 729020.9 
##     1881     1882     1883     1884     1885     1886     1887     1888 
## 777735.4 725067.4 712162.1 734186.4 715706.8 748782.6 735138.3 697409.1 
##     1889     1890     1891     1892     1893     1894     1895     1896 
## 732826.2 733246.3 736479.8 753738.4 715507.5 726247.5 713022.0 783530.8 
##     1897     1898     1899     1900     1901     1902     1903     1904 
## 720509.0 721984.0 739048.5 734768.9 765148.9 732315.1 746514.4 726656.2 
##     1905     1906     1907     1908     1909     1910     1911     1912 
## 730020.0 753490.4 758121.6 735613.6 760982.6 770802.9 718067.4 749642.1 
##     1913     1914     1915     1916     1917     1918     1919     1920 
## 744086.9 794738.7 749061.5 754665.8 775753.2 767236.6 706523.6 738450.4 
##     1921     1922     1923     1924     1925     1926     1927     1928 
## 754707.3 733647.3 785089.7 731554.1 703798.7 744889.1 752638.9 761556.7 
##     1929     1930     1931     1932     1933     1934     1935     1936 
## 791371.5 754196.5 779790.9 737341.3 728443.5 716742.5 744008.8 747031.1 
##     1937     1938     1939     1940     1941     1942     1943     1944 
## 711022.9 721826.9 731124.2 777290.1 768187.7 760849.4 769652.2 774828.4 
##     1945     1946     1947     1948     1949     1950     1951     1952 
## 761550.6 710966.1 746669.5 766895.2 768410.3 764663.5 735705.1 731397.9 
##     1953     1954     1955     1956     1957     1958     1959     1960 
## 747549.0 853710.1 745575.0 745194.0 735055.7 711631.0 731352.8 773024.0 
##     1961     1962     1963     1964     1965     1966     1967     1968 
## 751345.0 802837.8 761202.1 749183.0 734731.6 746385.4 737457.0 744985.6 
##     1969     1970     1971     1972     1973     1974     1975     1976 
## 780718.5 771426.3 725560.1 751237.5 752332.8 759363.9 744327.5 759337.9 
##     1977     1978     1979     1980     1981     1982     1983     1984 
## 855387.2 772931.6 758813.3 745861.5 746070.1 716753.1 736794.5 747943.2 
##     1985     1986     1987     1988     1989     1990     1991     1992 
## 774537.9 752821.0 766711.9 777213.2 773462.1 739235.5 721399.8 760644.1 
##     1993     1994     1995     1996     1997     1998     1999     2000 
## 769429.0 841781.6 770444.8 749967.1 743085.8 750748.0 779484.6 772414.9 
##     2001     2002     2003     2004     2005     2006     2007     2008 
## 775325.2 755940.2 758869.5 723494.9 738296.6 773950.5 736640.2 743733.7 
##     2009     2010     2011     2012     2013     2014     2015     2016 
## 776676.5 793713.9 753545.8 815039.5 750437.7 771569.4 748449.5 777661.3 
##     2017     2018     2019     2020     2021     2022     2023     2024 
## 745457.8 751439.6 763991.2 784920.4 771001.3 766101.6 778846.0 767346.5 
##     2025     2026     2027     2028     2029     2030     2031     2032 
## 779376.5 757557.1 757520.2 763971.6 792982.0 779676.6 767701.4 781883.4 
##     2033     2034     2035     2036     2037     2038     2039     2040 
## 758061.4 792944.3 783004.4 766004.2 771775.2 782096.6 757718.2 748036.1 
##     2041     2042     2043     2044     2045     2046     2047     2048 
## 751271.8 735890.5 803643.5 784010.5 771323.7 768278.5 847625.6 744093.2 
##     2049     2050     2051     2052 
## 815845.2 776364.4 753139.9 756706.4
actaul.pred2<-data.frame(cbind(actuals=testdf$Target,predicteds=predicteddf2))
cor(actaul.pred2)
##             actuals predicteds
## actuals    1.000000   0.964452
## predicteds 0.964452   1.000000

This gives a 96.4% accuracy.