Loading libraries and data set
── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ──
✔ dplyr 1.1.3 ✔ readr 2.1.4
✔ forcats 1.0.0 ✔ stringr 1.5.0
✔ ggplot2 3.4.3 ✔ tibble 3.2.1
✔ lubridate 1.9.2 ✔ tidyr 1.3.0
✔ purrr 1.0.2
── Conflicts ────────────────────────────────────────── tidyverse_conflicts() ──
✖ dplyr::filter() masks stats::filter()
✖ dplyr::lag() masks stats::lag()
ℹ Use the conflicted package (<http://conflicted.r-lib.org/>) to force all conflicts to become errors
library (dplyr)library (dslabs)library (RColorBrewer)data (package = "dslabs" )list.files (system.file ("script" , package = "dslabs" ))
[1] "make-admissions.R"
[2] "make-brca.R"
[3] "make-brexit_polls.R"
[4] "make-death_prob.R"
[5] "make-divorce_margarine.R"
[6] "make-gapminder-rdas.R"
[7] "make-greenhouse_gases.R"
[8] "make-historic_co2.R"
[9] "make-mice_weights.R"
[10] "make-mnist_27.R"
[11] "make-movielens.R"
[12] "make-murders-rda.R"
[13] "make-na_example-rda.R"
[14] "make-nyc_regents_scores.R"
[15] "make-olive.R"
[16] "make-outlier_example.R"
[17] "make-polls_2008.R"
[18] "make-polls_us_election_2016.R"
[19] "make-reported_heights-rda.R"
[20] "make-research_funding_rates.R"
[21] "make-stars.R"
[22] "make-temp_carbon.R"
[23] "make-tissue-gene-expression.R"
[24] "make-trump_tweets.R"
[25] "make-weekly_us_contagious_diseases.R"
[26] "save-gapminder-example-csv.R"
body_weight bone_density percent_fat sex diet gen litter
1 27.60 0.6163850 7.255468 F chow 4 1
2 23.03 0.7693496 4.951037 F chow 4 1
3 28.72 0.6842564 6.020849 F chow 4 1
4 32.57 0.6436947 9.536251 F chow 4 1
5 28.61 0.5297713 6.987331 F chow 4 1
6 28.16 0.5649217 6.767774 F chow 4 1
7 29.16 0.6616988 7.984004 F chow 4 1
8 26.48 0.5142428 7.934619 F chow 4 1
9 28.53 0.5359991 6.922964 F chow 4 1
10 30.89 0.7144773 7.312232 F chow 4 1
11 19.16 0.6254541 4.511475 F chow 4 1
12 21.84 0.5500263 5.938123 F chow 4 1
13 23.70 0.7411152 4.428054 F chow 4 1
14 22.08 0.5551574 5.920763 F chow 4 1
15 21.32 0.6013931 5.359935 F chow 4 1
16 25.05 0.5589034 5.729078 F chow 4 1
17 27.64 0.5193837 8.336167 F chow 4 1
18 30.19 0.6594427 8.425243 F chow 4 1
19 31.86 0.5045634 10.646994 F chow 4 1
20 22.92 0.6725300 4.586776 F chow 4 1
21 24.84 0.5688549 7.619640 F chow 4 1
22 25.52 0.6239913 4.150575 F chow 4 1
23 25.15 0.4693777 8.426939 F chow 4 1
24 29.51 0.4623166 9.647739 F chow 4 1
25 24.81 0.6443711 5.227341 F chow 4 1
26 23.57 0.4522034 4.479537 F chow 7 1
27 27.93 0.5962986 5.832168 F chow 7 1
28 30.08 0.4594603 7.257652 F chow 7 1
29 25.47 0.3836840 5.931445 F chow 7 1
30 19.20 0.3348764 3.575466 F chow 7 1
31 28.53 0.4320692 8.794611 F chow 7 1
32 30.36 0.6881334 4.133786 F chow 7 1
33 26.38 0.4975044 4.289243 F chow 7 1
34 26.55 0.4815078 6.529046 F chow 7 1
35 23.77 0.4489765 6.933902 F chow 7 1
36 38.41 0.5272563 11.522001 F chow 7 1
37 32.96 0.4603540 10.076159 F chow 7 1
38 26.02 0.6097897 4.061181 F chow 7 1
39 24.21 0.5546149 5.690381 F chow 7 1
40 28.62 0.5951879 5.869458 F chow 7 1
41 27.96 0.4870451 8.013083 F chow 7 1
42 30.49 0.5464572 7.843090 F chow 7 1
43 22.28 0.4742473 4.298385 F chow 7 1
44 35.19 0.6121465 7.472241 F chow 7 1
45 28.34 0.4300713 7.057669 F chow 7 1
46 25.73 0.4519949 5.965977 F chow 7 1
47 27.93 0.5601777 5.787295 F chow 7 1
48 29.49 0.4120593 8.860423 F chow 7 1
49 35.73 0.4967115 8.539618 F chow 7 1
50 26.77 0.6260935 3.180817 F chow 7 1
51 23.26 0.4311890 4.258741 F chow 7 2
52 34.06 0.6022277 8.362214 F chow 7 2
53 29.71 0.5101918 7.670117 F chow 7 2
54 28.15 0.5156155 7.922029 F chow 7 2
55 30.47 0.3803084 10.669442 F chow 7 2
56 23.28 0.5105845 5.456570 F chow 7 2
57 25.89 0.4567418 6.378380 F chow 7 2
58 20.13 0.5439827 3.057619 F chow 7 2
59 31.75 0.3862048 11.149150 F chow 7 2
60 25.57 0.3522040 10.045391 F chow 7 2
61 23.34 0.5108176 5.054165 F chow 7 2
62 21.01 0.5014798 3.403094 F chow 7 2
63 23.57 0.5088575 4.946508 F chow 7 2
64 31.19 0.4474425 10.014981 F chow 7 2
65 23.14 0.4741755 5.973631 F chow 7 2
66 25.74 0.4389420 6.937476 F chow 7 2
67 32.05 0.4887393 9.354199 F chow 7 2
68 22.97 0.5474371 5.052352 F chow 7 2
69 30.84 0.4197261 9.683313 F chow 7 2
70 29.69 0.5601070 14.645293 F chow 7 2
71 18.71 0.4676987 2.854174 F chow 7 2
72 26.81 0.5068910 6.423880 F chow 7 2
73 24.80 0.6137272 5.607904 F chow 7 2
74 25.90 0.4624997 6.198895 F chow 7 2
75 34.08 0.5302091 11.345633 F chow 7 2
76 27.96 0.3872410 9.427071 F chow 8 1
77 25.98 0.7213100 3.333658 F chow 8 1
78 32.31 0.4484742 12.328482 F chow 8 1
79 37.12 0.6208335 13.631381 F chow 8 1
80 25.96 0.6903609 3.123693 F chow 8 1
81 27.19 0.5215449 5.064809 F chow 8 1
82 29.74 0.5278612 7.568983 F chow 8 1
83 26.37 0.3677261 8.181009 F chow 8 1
84 35.08 0.5129342 10.531498 F chow 8 1
85 24.92 0.4838253 6.454523 F chow 8 1
86 28.40 0.5973696 6.217766 F chow 8 1
87 48.96 0.6043429 13.629193 F chow 8 1
88 34.78 0.4633798 10.220320 F chow 8 1
89 31.78 0.4625339 8.571172 F chow 8 1
90 28.65 0.5822841 4.753449 F chow 8 1
91 20.86 0.4351211 4.207437 F chow 8 1
92 28.49 0.6305969 3.837331 F chow 8 1
93 29.48 0.5312687 5.829013 F chow 8 1
94 27.14 0.4217566 8.571193 F chow 8 1
95 27.08 0.5848237 5.515162 F chow 8 1
96 22.57 0.5082938 3.836084 F chow 8 1
97 27.70 0.5654720 5.099283 F chow 8 1
98 26.15 0.5155432 6.295736 F chow 8 1
99 25.18 0.5365844 5.369073 F chow 8 1
100 27.33 0.7835293 4.814462 F chow 8 1
101 28.26 0.4293765 7.246414 F chow 8 2
102 31.27 0.5501901 9.023604 F chow 8 2
103 33.10 0.4586336 13.589635 F chow 8 2
104 35.45 0.4429900 11.793810 F chow 8 2
105 22.12 0.3915315 4.567689 F chow 8 2
106 35.87 0.4798999 11.582772 F chow 8 2
107 30.63 0.6263737 4.759300 F chow 8 2
108 30.96 0.6916406 6.362736 F chow 8 2
109 23.11 0.4204155 4.804379 F chow 8 2
110 34.16 0.5912600 10.809503 F chow 8 2
111 18.28 0.3097717 5.037467 F chow 8 2
112 29.12 0.4795378 8.999712 F chow 8 2
113 18.78 0.3554516 4.214797 F chow 8 2
114 26.15 0.3792791 9.900976 F chow 8 2
115 21.14 0.4432730 5.748824 F chow 8 2
116 24.63 0.4986398 6.303916 F chow 8 2
117 28.87 0.7589253 4.725538 F chow 8 2
118 24.24 0.5489208 4.529584 F chow 8 2
119 26.74 0.6003606 4.604293 F chow 8 2
120 28.75 0.4764352 9.265920 F chow 8 2
121 29.87 0.8028513 5.615113 F chow 8 2
122 26.32 0.5750478 4.525054 F chow 8 2
123 21.52 0.5398341 4.324361 F chow 8 2
124 19.42 0.3928275 4.060632 F chow 8 2
125 20.55 0.5178370 4.607527 F chow 8 2
126 28.04 0.4930090 6.890695 F chow 9 1
127 33.96 0.7524616 4.850705 F chow 9 1
128 24.85 0.4831268 4.717164 F chow 9 1
129 24.84 0.4879846 5.160626 F chow 9 1
130 23.80 0.6091361 4.037226 F chow 9 1
131 21.84 0.5309287 2.839727 F chow 9 1
132 27.21 0.4511757 3.324179 F chow 9 1
133 22.93 0.4005840 5.136191 F chow 9 1
134 39.52 0.5878198 9.960584 F chow 9 1
135 26.88 0.5132615 5.432208 F chow 9 1
136 22.89 0.6293626 3.252066 F chow 9 1
137 25.90 0.4081161 7.424778 F chow 9 1
138 25.69 0.4839708 5.825479 F chow 9 1
139 26.12 0.5819887 5.070218 F chow 9 1
140 32.12 0.7213044 6.755547 F chow 9 1
141 24.22 0.5210252 4.522086 F chow 9 1
142 28.52 0.4637815 7.475093 F chow 9 1
143 31.21 0.6119007 6.001807 F chow 9 1
144 24.28 0.6021625 3.937525 F chow 9 1
145 36.71 0.6435668 9.838195 F chow 9 1
146 37.18 0.4888361 11.475527 F chow 9 1
147 22.73 0.5769124 3.807683 F chow 9 1
148 34.73 0.5365265 9.803733 F chow 9 1
149 27.27 0.5271607 6.993909 F chow 9 1
150 24.71 0.6271212 3.773547 F chow 9 1
151 23.88 0.4835726 4.439761 F chow 11 1
152 27.07 0.4428226 7.955606 F chow 11 1
153 22.37 0.7423121 2.765785 F chow 11 1
154 26.00 0.7376226 3.587229 F chow 11 1
155 29.14 0.5666247 6.378388 F chow 11 1
156 27.75 0.6478794 5.019821 F chow 11 1
157 21.35 0.4137302 6.008845 F chow 11 1
158 22.63 0.5712425 3.313798 F chow 11 1
159 30.65 0.4564834 8.969713 F chow 11 1
160 23.62 0.3180739 6.648626 F chow 11 1
161 26.19 0.4915647 7.237852 F chow 11 1
162 33.39 0.5000142 11.017219 F chow 11 1
163 39.79 0.5476406 14.276555 F chow 11 1
164 31.06 0.4643144 9.150929 F chow 11 1
165 35.97 0.6243706 10.439691 F chow 11 1
166 37.47 0.4936475 11.421395 F chow 11 1
167 25.35 0.3550908 9.158571 F chow 11 1
168 33.87 0.5409362 9.894050 F chow 11 1
169 29.25 0.6496376 7.471405 F chow 11 1
170 25.98 0.5195610 6.550830 F chow 11 1
171 21.02 0.4870278 4.103390 F chow 11 1
172 32.50 0.4533731 10.247712 F chow 11 1
173 23.50 0.4430728 5.231759 F chow 11 1
174 35.17 0.5325864 6.575851 F chow 11 1
175 29.28 0.4615445 8.393318 F chow 11 1
176 27.99 0.4474149 7.837404 F chow 11 2
177 24.35 0.5537441 4.889521 F chow 11 2
178 30.69 0.4136720 8.402476 F chow 11 2
179 27.85 0.5541371 6.143359 F chow 11 2
180 25.18 0.6327898 4.533347 F chow 11 2
181 22.81 0.6268461 3.698261 F chow 11 2
182 32.33 0.4531320 10.596217 F chow 11 2
183 29.38 0.6286016 6.034592 F chow 11 2
184 38.77 0.5822433 11.653718 F chow 11 2
185 33.88 0.5581700 9.753173 F chow 11 2
186 30.09 0.5296013 7.809996 F chow 11 2
187 23.42 0.7534986 3.814402 F chow 11 2
188 26.71 0.6743639 4.865807 F chow 11 2
189 32.50 0.5606744 10.005445 F chow 11 2
190 29.53 0.7354373 6.211351 F chow 11 2
191 28.69 0.5592686 6.326145 F chow 11 2
192 28.92 0.6053767 6.731049 F chow 11 2
193 35.68 0.5062775 9.982676 F chow 11 2
194 27.13 0.5597812 5.460833 F chow 11 2
195 40.87 0.5776726 12.562136 F chow 11 2
196 28.70 0.5385624 5.535975 F chow 11 2
197 28.31 0.7092915 3.735535 F chow 11 2
198 29.48 0.4340300 8.349373 F chow 11 2
199 21.97 0.3574281 6.047334 F chow 11 2
200 24.18 0.5984447 3.999778 F chow 11 2
201 46.96 0.8422064 9.347382 M chow 4 1
202 31.13 0.6111998 6.975539 M chow 4 1
203 37.23 0.6727096 7.576436 M chow 4 1
204 27.01 0.5779432 5.445223 M chow 4 1
205 36.13 0.7266646 5.942395 M chow 4 1
206 31.08 0.7906264 4.659415 M chow 4 1
207 44.92 0.7467643 8.760676 M chow 4 1
208 34.12 0.8699289 5.193458 M chow 4 1
209 34.87 0.9678787 4.488289 M chow 4 1
210 28.69 0.8539888 4.115828 M chow 4 1
211 34.77 0.5532298 10.756896 M chow 4 1
212 37.66 0.6697955 7.996965 M chow 4 1
213 39.75 0.6261557 9.590817 M chow 4 1
214 35.23 0.6113271 6.486094 M chow 4 1
215 45.57 0.5642464 9.741489 M chow 4 1
216 37.04 0.6589865 7.425265 M chow 4 1
217 37.35 0.4920937 10.522354 M chow 4 1
218 35.02 0.5905549 8.436577 M chow 4 1
219 28.67 0.6111161 5.654351 M chow 4 1
220 39.95 0.9086910 5.630162 M chow 4 1
221 39.04 0.7396796 8.751921 M chow 4 1
222 32.96 0.6806490 5.971845 M chow 4 1
223 31.51 0.8565056 4.922635 M chow 4 1
224 31.09 0.5713592 6.430937 M chow 4 1
225 37.19 0.6879323 8.325083 M chow 4 1
226 33.93 0.5393047 4.809405 M chow 7 1
227 36.13 0.5922721 4.672429 M chow 7 1
228 33.79 0.5619828 4.526771 M chow 7 1
229 31.85 0.6782195 2.759431 M chow 7 1
230 29.33 0.5506595 4.275731 M chow 7 1
231 46.87 0.5737750 12.855234 M chow 7 1
232 40.87 0.4628998 15.120254 M chow 7 1
233 42.52 0.6717359 7.683165 M chow 7 1
234 36.47 0.5137134 9.478676 M chow 7 1
235 39.53 0.6188471 7.683977 M chow 7 1
236 32.44 0.5490999 4.839851 M chow 7 1
237 27.78 0.5583725 2.832056 M chow 7 1
238 31.56 0.7638562 3.265031 M chow 7 1
239 34.90 0.5427565 6.367791 M chow 7 1
240 30.88 0.5389778 5.554905 M chow 7 1
241 37.32 0.7344123 5.729115 M chow 7 1
242 36.54 0.5780414 6.848563 M chow 7 1
243 44.84 0.7135176 6.624893 M chow 7 1
244 29.30 0.7065738 3.241825 M chow 7 1
245 45.83 0.5363258 11.535982 M chow 7 1
246 27.87 0.6507932 3.093224 M chow 7 1
247 36.95 0.6626018 5.982760 M chow 7 1
248 31.96 0.6959673 2.595169 M chow 7 1
249 27.82 0.5106059 4.548970 M chow 7 1
250 33.09 0.5151109 5.703825 M chow 7 1
251 31.80 0.5960780 6.135888 M chow 7 2
252 28.55 0.5589921 4.819134 M chow 7 2
253 34.85 0.7194783 4.032062 M chow 7 2
254 30.05 0.5051342 4.852726 M chow 7 2
255 34.92 0.6263658 6.863489 M chow 7 2
256 34.83 0.5721964 5.744953 M chow 7 2
257 39.81 0.4801612 8.947393 M chow 7 2
258 32.66 0.6485466 4.496496 M chow 7 2
259 27.94 0.6756025 3.203127 M chow 7 2
260 30.63 0.5763775 6.158155 M chow 7 2
261 32.78 0.8230245 2.669386 M chow 7 2
262 39.08 0.5401460 8.526520 M chow 7 2
263 31.51 0.7245127 4.583815 M chow 7 2
264 28.49 0.5493321 4.290703 M chow 7 2
265 32.78 0.7137379 2.552403 M chow 7 2
266 31.05 0.5364699 4.943530 M chow 7 2
267 30.36 0.6024085 3.729563 M chow 7 2
268 31.52 0.5891442 4.773849 M chow 7 2
269 30.11 0.6317645 3.514629 M chow 7 2
270 27.09 0.6845312 3.143977 M chow 7 2
271 39.36 0.6647998 7.399632 M chow 7 2
272 33.76 0.6063618 5.142918 M chow 7 2
273 34.23 0.7795570 2.979089 M chow 7 2
274 29.58 0.6068908 4.016622 M chow 7 2
275 33.85 0.7544970 4.791455 M chow 8 1
276 32.24 0.6901971 3.646853 M chow 8 1
277 38.79 0.5417177 8.493150 M chow 8 1
278 33.29 0.7542064 3.555676 M chow 8 1
279 31.25 0.6322389 4.101867 M chow 8 1
280 41.41 0.5642601 10.445945 M chow 8 1
281 47.88 0.7413012 10.123964 M chow 8 1
282 29.87 0.6107160 3.730295 M chow 8 1
283 38.96 0.6265078 8.128938 M chow 8 1
284 32.93 0.6726292 3.189891 M chow 8 1
285 54.19 0.5593191 14.193821 M chow 8 1
286 38.43 0.5761923 8.726152 M chow 8 1
287 41.16 0.5813417 9.652185 M chow 8 1
288 41.22 0.5497555 10.427237 M chow 8 1
289 41.76 0.6209241 8.628801 M chow 8 1
290 35.01 0.6862062 7.590295 M chow 8 1
291 31.77 0.5520464 6.910064 M chow 8 1
292 45.69 0.5541671 12.227005 M chow 8 1
293 43.69 0.5296401 10.417223 M chow 8 1
294 42.00 0.6217057 9.205335 M chow 8 1
295 35.91 0.8093043 4.171938 M chow 8 1
296 30.07 0.6398623 5.720877 M chow 8 1
297 31.65 0.4545715 6.879177 M chow 8 2
298 29.13 0.4350061 6.909036 M chow 8 2
299 32.75 0.7255540 5.227388 M chow 8 2
300 37.83 0.6263384 8.774351 M chow 8 2
301 30.21 0.5754862 4.220553 M chow 8 2
302 30.30 0.5400077 5.900125 M chow 8 2
303 30.82 0.5156424 3.525433 M chow 8 2
304 35.24 0.5566914 7.600781 M chow 8 2
305 28.23 0.5081906 5.558316 M chow 8 2
306 23.62 0.3977376 5.176057 M chow 8 2
307 35.76 0.6070748 9.216941 M chow 8 2
308 31.54 0.4622658 9.143431 M chow 8 2
309 43.66 0.5472091 11.751905 M chow 8 2
310 34.12 0.4162632 10.461449 M chow 8 2
311 31.16 0.4786680 7.173990 M chow 8 2
312 26.38 0.4966435 4.429531 M chow 8 2
313 34.39 0.5971903 6.970577 M chow 8 2
314 39.86 0.5961614 8.718027 M chow 8 2
315 46.33 0.5875316 9.771089 M chow 8 2
316 31.25 0.4641367 8.302584 M chow 8 2
317 29.35 0.6126289 4.629298 M chow 8 2
318 39.18 0.6395900 8.774351 M chow 8 2
319 24.01 0.5013250 4.126429 M chow 8 2
320 40.89 0.6344959 8.617172 M chow 8 2
321 30.43 0.6368130 4.705845 M chow 9 1
322 35.48 0.6365770 5.617374 M chow 9 1
323 45.62 0.8291159 6.841993 M chow 9 1
324 36.91 0.6709085 6.198882 M chow 9 1
325 40.27 0.6672788 6.472033 M chow 9 1
326 35.48 0.5921929 6.432803 M chow 9 1
327 28.69 0.5443375 4.555785 M chow 9 1
328 41.46 0.6008759 8.436475 M chow 9 1
329 35.32 0.5830557 6.788699 M chow 9 1
330 47.25 0.8104933 6.878817 M chow 9 1
331 36.77 0.6590361 7.355450 M chow 9 1
332 33.04 0.6267148 4.464093 M chow 9 1
333 27.55 0.6282138 3.327790 M chow 9 1
334 48.85 0.5154748 14.494018 M chow 9 1
335 24.23 0.6025328 2.912740 M chow 9 1
336 33.99 0.5784766 6.607907 M chow 9 1
337 28.91 0.5394424 4.271345 M chow 9 1
338 36.60 0.8118818 3.433447 M chow 9 1
339 43.76 0.5978313 8.137291 M chow 9 1
340 39.36 0.5934049 8.638252 M chow 9 1
341 33.96 0.7958171 4.756177 M chow 9 1
342 27.47 0.5976982 4.279392 M chow 9 1
343 46.53 0.8421400 9.272718 M chow 9 1
344 32.86 0.4454776 9.105080 M chow 9 1
345 30.54 0.6119286 5.083053 M chow 11 1
346 42.03 0.6402051 8.189572 M chow 11 1
347 34.49 0.6628376 4.254799 M chow 11 1
348 28.57 0.5141444 5.119700 M chow 11 1
349 29.93 0.6006891 3.804286 M chow 11 1
350 32.29 0.7182986 3.163480 M chow 11 1
351 28.43 0.4871676 5.550270 M chow 11 1
352 34.52 0.7744269 4.057324 M chow 11 1
353 27.69 0.7349178 3.519013 M chow 11 1
354 43.11 0.6263009 9.986434 M chow 11 1
355 46.61 0.6995050 8.047594 M chow 11 1
356 35.28 0.8049064 4.075271 M chow 11 1
357 36.73 0.5016227 8.616300 M chow 11 1
358 33.60 0.7039518 5.863880 M chow 11 1
359 44.01 0.6024615 8.497547 M chow 11 1
360 35.30 0.5885006 7.692371 M chow 11 1
361 44.85 0.6043670 8.943331 M chow 11 1
362 48.91 0.6356125 9.857012 M chow 11 1
363 35.86 0.5722899 8.408468 M chow 11 1
364 27.19 0.5156705 5.243598 M chow 11 1
365 34.28 0.5535636 7.874634 M chow 11 1
366 34.48 0.7115525 4.539026 M chow 11 1
367 40.55 0.5954592 9.568270 M chow 11 1
368 54.73 0.8321430 9.926929 M chow 11 1
369 36.86 0.5746424 7.919502 M chow 11 1
370 31.86 0.6504287 3.982150 M chow 11 2
371 33.82 0.6990643 4.675906 M chow 11 2
372 27.99 0.6334171 3.975214 M chow 11 2
373 44.43 0.5947148 9.580098 M chow 11 2
374 33.76 0.7131673 4.720389 M chow 11 2
375 30.51 0.5749106 5.098776 M chow 11 2
376 44.46 0.4440194 11.796323 M chow 11 2
377 37.78 0.6129066 10.069350 M chow 11 2
378 30.99 0.4270255 9.080844 M chow 11 2
379 35.34 0.8000546 5.099123 M chow 11 2
380 38.28 0.9735840 4.282900 M chow 11 2
381 29.82 0.6758081 4.487535 M chow 11 2
382 32.07 0.7379309 3.652785 M chow 11 2
383 43.34 0.9980361 3.997422 M chow 11 2
384 37.19 0.7344816 5.014806 M chow 11 2
385 32.86 0.7004923 5.160785 M chow 11 2
386 41.60 0.6199465 6.956482 M chow 11 2
387 32.99 0.6703653 5.667645 M chow 11 2
388 40.63 0.5659741 8.761349 M chow 11 2
389 37.54 0.5718262 8.429571 M chow 11 2
390 32.33 0.5774217 5.028275 M chow 11 2
391 35.04 0.7390307 4.220666 M chow 11 2
392 29.15 0.5311730 4.755384 M chow 11 2
393 27.59 0.4301865 6.895794 M chow 11 2
394 34.78 0.7961320 4.377588 M chow 11 2
395 36.78 0.4791915 14.972857 F hf 4 2
396 37.65 0.5426322 14.920081 F hf 4 2
397 24.37 0.8518800 5.090817 F hf 4 2
398 21.51 0.5108683 6.222426 F hf 4 2
399 39.35 0.4558855 13.569728 F hf 4 2
400 37.57 0.4737981 14.097857 F hf 4 2
401 31.39 0.4482576 9.176294 F hf 4 2
402 49.73 0.5691473 18.615009 F hf 4 2
403 21.45 0.6752360 4.392884 F hf 4 2
404 27.47 0.3685138 10.889632 F hf 4 2
405 24.05 0.4888014 7.868612 F hf 4 2
406 23.70 0.4522095 8.062532 F hf 4 2
407 30.40 0.5143597 9.393370 F hf 4 2
408 28.72 0.6426573 6.013154 F hf 4 2
409 40.79 0.5404014 13.479010 F hf 4 2
410 40.57 0.4917382 14.499016 F hf 4 2
411 40.13 0.4956310 14.356157 F hf 4 2
412 26.87 0.5134021 8.054986 F hf 4 2
413 31.51 0.5156333 10.878812 F hf 4 2
414 32.44 0.4503678 11.428721 F hf 4 2
415 26.52 0.5050897 14.575981 F hf 4 2
416 32.18 0.4616167 13.721851 F hf 4 2
417 32.52 0.4178651 14.077239 F hf 4 2
418 26.49 0.3963328 9.862208 F hf 4 2
419 34.89 0.4540729 11.516761 F hf 4 2
420 35.31 0.4309373 11.048741 F hf 7 1
421 25.46 0.3913615 8.574490 F hf 7 1
422 38.31 0.3864866 16.187637 F hf 7 1
423 33.00 0.4106852 8.556639 F hf 7 1
424 29.91 0.6682250 16.046507 F hf 7 1
425 33.33 0.3092547 11.517836 F hf 7 1
426 40.19 0.5099173 17.292823 F hf 7 1
427 22.11 0.5407052 4.060462 F hf 7 1
428 24.00 0.3827372 6.650978 F hf 7 1
429 36.17 0.6343537 13.679263 F hf 7 1
430 33.22 0.5960025 9.842103 F hf 7 1
431 23.27 0.5515580 4.412961 F hf 7 1
432 24.16 0.4531441 6.700706 F hf 7 1
433 35.44 0.5363373 14.452939 F hf 7 1
434 29.94 0.4306204 9.066970 F hf 7 1
435 26.85 0.5081906 5.568120 F hf 7 1
436 28.64 0.5417305 7.481138 F hf 7 1
437 31.07 0.4180159 12.597300 F hf 7 1
438 34.79 0.5524192 12.744235 F hf 7 1
439 33.27 0.2707646 14.273753 F hf 7 1
440 22.63 0.5011213 4.649181 F hf 7 1
441 32.51 0.5116109 12.256458 F hf 7 1
442 38.89 0.6214238 9.242202 F hf 7 1
443 26.33 0.5016250 5.410671 F hf 7 1
444 28.05 0.3857903 9.784692 F hf 7 2
445 29.11 0.6355164 5.328522 F hf 7 2
446 35.12 0.4831941 11.815044 F hf 7 2
447 18.13 0.5537521 3.434569 F hf 7 2
448 36.39 0.5090197 9.149866 F hf 7 2
449 28.67 0.5380232 11.080986 F hf 7 2
450 26.02 0.4060777 9.014889 F hf 7 2
451 28.10 0.5108064 8.236163 F hf 7 2
452 27.84 0.5457396 7.401222 F hf 7 2
453 31.70 0.5771756 9.938308 F hf 7 2
454 26.47 0.4595108 8.495810 F hf 7 2
455 41.61 0.6397208 13.600228 F hf 7 2
456 30.42 0.4518817 10.202179 F hf 7 2
457 30.26 0.4601013 10.910607 F hf 7 2
458 20.46 0.4893250 3.695797 F hf 7 2
459 25.35 0.4675599 6.657242 F hf 7 2
460 28.56 0.4103118 8.742364 F hf 7 2
461 30.88 0.4327551 11.230833 F hf 7 2
462 23.06 0.4839239 5.220665 F hf 7 2
463 25.26 0.4501808 7.180970 F hf 7 2
464 30.50 0.5469306 8.226432 F hf 7 2
465 40.89 0.4768723 16.687755 F hf 7 2
466 37.82 0.6133873 12.554644 F hf 7 2
467 27.02 0.6636518 5.921590 F hf 7 2
468 28.96 0.3953194 12.118643 F hf 8 1
469 35.66 0.6972905 9.967599 F hf 8 1
470 26.98 0.5161154 8.111887 F hf 8 1
471 38.15 0.4562186 15.911508 F hf 8 1
472 38.65 0.4092699 14.861288 F hf 8 1
473 36.97 0.4672348 13.131061 F hf 8 1
474 28.63 0.5806423 8.209806 F hf 8 1
475 31.44 0.4684914 9.212065 F hf 8 1
476 30.66 0.4004696 10.903834 F hf 8 1
477 52.63 0.5302577 19.836967 F hf 8 1
478 33.67 0.4537242 12.526658 F hf 8 1
479 28.01 0.5852470 7.405188 F hf 8 1
480 30.69 0.4839498 11.214925 F hf 8 1
481 45.18 0.6327316 12.345783 F hf 8 1
482 30.89 0.5006004 9.488100 F hf 8 1
483 21.15 0.4766194 6.700704 F hf 8 1
484 23.16 0.5750262 4.048249 F hf 8 1
485 25.96 0.5131296 6.208077 F hf 8 1
486 24.16 0.4159714 6.152457 F hf 8 1
487 22.01 0.5901843 4.190406 F hf 8 1
488 30.24 0.4979960 9.461528 F hf 8 1
489 26.78 0.5068407 7.147674 F hf 8 1
490 34.51 0.6245325 10.821784 F hf 8 1
491 31.25 0.4751889 13.373124 F hf 8 1
492 42.15 0.5459153 18.510404 F hf 8 1
493 29.45 0.4203396 13.144116 F hf 8 2
494 20.75 0.4293577 7.703506 F hf 8 2
495 21.98 0.5718934 5.117442 F hf 8 2
496 29.37 0.6769082 8.479381 F hf 8 2
497 29.67 0.5684464 9.764790 F hf 8 2
498 29.17 0.5318935 10.046018 F hf 8 2
499 26.78 0.4510068 9.774414 F hf 8 2
500 32.06 0.4430148 14.023962 F hf 8 2
501 40.13 0.5633591 17.090807 F hf 8 2
502 29.31 0.5125794 12.289222 F hf 8 2
503 27.58 0.4662467 9.210958 F hf 8 2
504 43.05 0.7014378 15.874402 F hf 8 2
505 35.68 0.5792697 14.933506 F hf 8 2
506 30.12 0.4720496 11.084323 F hf 8 2
507 25.17 0.4998734 5.428394 F hf 8 2
508 21.78 0.4416614 5.282831 F hf 8 2
509 26.63 0.4806286 8.844649 F hf 8 2
510 24.67 0.3588992 10.118731 F hf 8 2
511 24.03 0.3620492 10.892672 F hf 8 2
512 19.11 0.3502319 6.183302 F hf 8 2
513 40.22 0.5122950 17.358619 F hf 8 2
514 30.03 0.5850403 8.244955 F hf 8 2
515 37.98 NA NA F hf 8 2
516 39.62 0.5343270 16.410095 F hf 8 2
517 27.88 0.4339696 14.759346 F hf 8 2
518 48.45 0.5683520 16.761690 F hf 9 1
519 31.03 0.4326682 10.332736 F hf 9 1
520 24.20 0.5803786 5.657671 F hf 9 1
521 26.40 0.6481146 6.886099 F hf 9 1
522 33.80 0.4430944 14.049729 F hf 9 1
523 30.18 0.5189120 7.951201 F hf 9 1
524 33.74 0.5183169 13.664379 F hf 9 1
525 34.84 0.3795786 9.625234 F hf 9 1
526 26.76 0.4403390 9.008581 F hf 9 1
527 26.81 0.4958401 12.447572 F hf 9 1
528 34.74 0.4440180 13.232726 F hf 9 1
529 43.38 0.5638588 18.061429 F hf 9 1
530 30.91 0.6264599 7.780825 F hf 9 1
531 32.61 0.2960922 14.877347 F hf 9 1
532 29.90 0.6098461 6.262313 F hf 9 1
533 27.12 0.5680498 8.041453 F hf 9 1
534 53.09 0.8144595 15.271819 F hf 9 1
535 31.97 0.5168427 11.133854 F hf 9 1
536 28.69 0.4924638 7.719934 F hf 9 1
537 29.94 0.3869557 10.960064 F hf 9 1
538 24.66 0.5928887 5.078171 F hf 9 1
539 27.55 0.4625283 8.627423 F hf 9 1
540 22.58 0.4814556 5.858490 F hf 9 1
541 65.15 0.6271248 22.153527 F hf 9 1
542 34.47 0.5030213 13.313508 F hf 9 1
543 35.71 0.6219957 10.249940 F hf 11 1
544 37.07 0.5074155 13.423188 F hf 11 1
545 27.80 0.6944491 5.182845 F hf 11 1
546 23.92 0.3665140 10.916940 F hf 11 1
547 41.75 0.5988272 15.472837 F hf 11 1
548 36.91 0.3935475 15.300186 F hf 11 1
549 28.38 0.3982388 8.055351 F hf 11 1
550 27.87 0.3913637 9.799300 F hf 11 1
551 41.26 0.5913349 15.522474 F hf 11 1
552 21.14 0.4891245 4.480588 F hf 11 1
553 37.98 0.5236159 15.097764 F hf 11 1
554 24.57 0.3160615 8.015289 F hf 11 1
555 33.19 0.4088551 11.961765 F hf 11 1
556 40.42 0.4574383 15.386360 F hf 11 1
557 29.56 0.4133142 9.150530 F hf 11 1
558 33.26 0.5069697 11.381120 F hf 11 1
559 37.99 0.5305946 13.130824 F hf 11 1
560 37.81 0.6900764 12.189262 F hf 11 1
561 32.17 0.4690800 13.469284 F hf 11 1
562 35.36 0.3509880 8.901083 F hf 11 1
563 34.03 0.6797212 11.085896 F hf 11 1
564 24.12 0.5258425 5.347615 F hf 11 1
565 27.20 0.6609721 5.830723 F hf 11 1
566 25.50 0.3034046 12.083395 F hf 11 1
567 36.37 0.4004156 16.127476 F hf 11 1
568 29.13 0.3711754 10.088360 F hf 11 2
569 29.63 0.3723204 10.545365 F hf 11 2
570 35.84 0.6632287 9.134248 F hf 11 2
571 49.89 0.4187838 15.836615 F hf 11 2
572 44.36 0.4748529 16.344485 F hf 11 2
573 31.76 0.6403306 7.105132 F hf 11 2
574 37.47 0.6217026 9.617248 F hf 11 2
575 25.22 0.4846312 5.910321 F hf 11 2
576 36.19 0.4603838 14.483904 F hf 11 2
577 24.19 0.5359504 5.957439 F hf 11 2
578 35.15 0.4585576 10.287642 F hf 11 2
579 48.37 0.5007017 13.809198 F hf 11 2
580 32.10 0.5566545 8.489143 F hf 11 2
581 28.77 0.4672989 7.218651 F hf 11 2
582 37.47 0.5458276 9.903274 F hf 11 2
583 42.90 0.6392744 12.318086 F hf 11 2
584 24.90 0.4918541 5.689916 F hf 11 2
585 30.32 0.4805390 9.994582 F hf 11 2
586 33.13 0.4449042 11.527886 F hf 11 2
587 20.72 0.4780603 5.444732 F hf 11 2
588 35.81 0.4813184 9.917155 F hf 11 2
589 30.42 0.4562834 10.475403 F hf 11 2
590 34.53 0.4136204 14.116862 F hf 11 2
591 36.63 0.4270131 14.505307 F hf 11 2
592 32.79 0.5015317 13.395970 F hf 11 2
593 33.67 0.5271769 9.627342 M hf 4 2
594 37.95 0.4720846 11.743011 M hf 4 2
595 41.67 0.5781099 12.547977 M hf 4 2
596 35.96 0.5169185 9.110549 M hf 4 2
597 45.50 0.4559956 13.692128 M hf 4 2
598 31.50 0.6237731 6.852263 M hf 4 2
599 49.21 0.5827445 12.604396 M hf 4 2
600 42.80 0.6679169 8.667087 M hf 4 2
601 40.60 0.5944620 11.347651 M hf 4 2
602 40.98 0.4890448 10.742711 M hf 4 2
603 46.33 0.6856548 11.759477 M hf 4 2
604 42.95 0.6383454 8.776546 M hf 4 2
605 48.61 0.5366447 12.051097 M hf 4 2
606 45.56 0.5928320 10.525746 M hf 4 2
607 46.84 0.6757206 12.588910 M hf 4 2
608 53.89 0.5781559 14.369164 M hf 4 2
609 41.89 0.5103366 15.143179 M hf 4 2
610 45.46 0.6367204 12.795827 M hf 4 2
611 33.70 0.4946576 8.563304 M hf 4 2
612 45.99 0.6454203 17.891309 M hf 4 2
613 46.89 0.6331602 9.809824 M hf 4 2
614 42.44 0.5046799 11.198073 M hf 4 2
615 32.33 0.5651886 7.617587 M hf 7 1
616 52.19 0.5999931 15.240861 M hf 7 1
617 38.84 0.5795426 11.174218 M hf 7 1
618 49.03 0.4552080 12.250519 M hf 7 1
619 58.01 0.7384632 17.620789 M hf 7 1
620 46.15 0.7069544 10.038533 M hf 7 1
621 43.56 0.5861579 12.018963 M hf 7 1
622 41.45 0.5473085 11.078114 M hf 7 1
623 36.07 0.6916024 8.851358 M hf 7 1
624 37.89 NA NA M hf 7 1
625 48.04 0.6462911 12.916183 M hf 7 1
626 30.67 0.5311443 8.695084 M hf 7 1
627 41.21 0.7941369 8.945946 M hf 7 1
628 42.94 0.8115798 9.593869 M hf 7 1
629 41.20 0.4191356 12.237421 M hf 7 1
630 51.42 0.6072221 12.216469 M hf 7 1
631 30.28 0.5830653 4.684610 M hf 7 1
632 38.09 0.6842436 8.633210 M hf 7 1
633 46.91 0.5557420 10.676100 M hf 7 1
634 41.08 0.7089663 10.718980 M hf 7 1
635 43.19 0.6959646 9.853061 M hf 7 1
636 47.08 0.7145670 12.608324 M hf 7 1
637 24.19 0.4780566 4.715495 M hf 7 1
638 34.23 0.6011765 7.005428 M hf 7 1
639 29.65 0.4553158 8.839014 M hf 7 2
640 40.87 0.5578455 5.368700 M hf 7 2
641 35.29 0.7538916 5.924237 M hf 7 2
642 39.73 0.5288558 8.546405 M hf 7 2
643 34.61 0.6103602 4.085000 M hf 7 2
644 39.21 0.7258755 5.777293 M hf 7 2
645 30.80 0.6024498 4.563982 M hf 7 2
646 46.58 0.6308865 14.912887 M hf 7 2
647 43.37 0.5312434 13.314832 M hf 7 2
648 35.48 0.6539562 5.113069 M hf 7 2
649 49.66 0.4448160 16.524851 M hf 7 2
650 43.21 NA NA M hf 7 2
651 51.87 0.6863687 19.490546 M hf 7 2
652 47.72 0.6350715 14.182063 M hf 7 2
653 36.95 0.5923002 12.828634 M hf 7 2
654 56.97 0.7630653 12.073297 M hf 7 2
655 44.56 0.5310632 12.825957 M hf 7 2
656 49.32 0.6793050 15.961174 M hf 7 2
657 43.57 0.5745345 12.811710 M hf 7 2
658 41.43 0.5819637 11.374868 M hf 7 2
659 51.23 0.4992553 13.855205 M hf 7 2
660 52.49 0.6480445 14.260694 M hf 7 2
661 34.64 0.5638451 7.851969 M hf 7 2
662 39.05 0.6565215 11.504441 M hf 7 2
663 38.79 0.5848405 9.668564 M hf 8 1
664 59.48 0.6462378 17.414257 M hf 8 1
665 44.16 0.4354087 14.404029 M hf 8 1
666 42.08 0.5218190 16.005604 M hf 8 1
667 43.09 0.5705899 13.123158 M hf 8 1
668 58.64 0.7091164 20.011494 M hf 8 1
669 33.19 0.5748064 8.409829 M hf 8 1
670 55.62 0.6422794 13.642035 M hf 8 1
671 40.37 0.5063113 14.644191 M hf 8 1
672 47.11 0.7054494 13.594880 M hf 8 1
673 57.08 0.6216992 19.906432 M hf 8 1
674 39.41 0.5965378 10.675004 M hf 8 1
675 34.58 0.5419469 8.334256 M hf 8 1
676 34.91 0.5305891 9.452314 M hf 8 1
677 61.15 0.6804202 14.188766 M hf 8 1
678 37.84 0.6448059 7.412838 M hf 8 1
679 43.56 0.6535431 10.037169 M hf 8 1
680 47.62 0.6372416 10.710193 M hf 8 1
681 46.73 0.5064043 12.892049 M hf 8 1
682 31.47 0.6904290 6.047852 M hf 8 1
683 45.28 0.5492885 10.559688 M hf 8 1
684 39.44 0.7350714 7.930600 M hf 8 1
685 32.01 0.5447388 4.399978 M hf 8 1
686 43.75 0.6294615 16.125565 M hf 8 1
687 42.16 0.5968079 11.259410 M hf 8 1
688 37.85 0.5810146 8.249245 M hf 8 2
689 32.78 0.5999964 5.945865 M hf 8 2
690 57.84 0.6373229 18.148941 M hf 8 2
691 39.22 0.4035991 12.060200 M hf 8 2
692 39.24 0.5829904 14.337305 M hf 8 2
693 39.62 0.5786735 11.671334 M hf 8 2
694 29.68 0.5625437 9.271594 M hf 8 2
695 40.85 0.5670734 10.003199 M hf 8 2
696 39.16 0.5528640 13.093305 M hf 8 2
697 35.98 0.7004704 10.454399 M hf 8 2
698 49.38 0.5835433 14.062127 M hf 8 2
699 40.32 0.5482792 14.816044 M hf 8 2
700 39.45 0.6225802 11.673302 M hf 8 2
701 40.26 0.6049711 10.953615 M hf 8 2
702 36.10 0.5639987 7.189852 M hf 8 2
703 30.25 0.5243011 6.782778 M hf 8 2
704 41.78 0.4805120 11.380579 M hf 8 2
705 43.65 0.6726879 14.206064 M hf 8 2
706 42.13 0.7591266 13.305264 M hf 8 2
707 47.19 0.8103861 12.182219 M hf 8 2
708 39.88 0.5815707 12.189806 M hf 8 2
709 36.98 0.5701659 11.700699 M hf 8 2
710 35.63 0.6604770 7.821327 M hf 9 1
711 43.75 0.7463843 10.102200 M hf 9 1
712 38.76 0.8092204 16.266865 M hf 9 1
713 36.10 0.5819288 8.477329 M hf 9 1
714 40.92 0.5715493 10.530162 M hf 9 1
715 37.53 0.6304227 8.435664 M hf 9 1
716 47.18 0.4884376 12.457874 M hf 9 1
717 44.70 0.8520423 10.871031 M hf 9 1
718 48.29 0.5853378 13.093814 M hf 9 1
719 43.03 0.6647549 10.538212 M hf 9 1
720 33.02 0.4692096 8.588812 M hf 9 1
721 39.73 0.6384918 6.817203 M hf 9 1
722 43.86 0.6743911 10.185073 M hf 9 1
723 50.96 0.7525395 10.715858 M hf 9 1
724 29.41 0.6151207 6.132404 M hf 9 1
725 46.49 0.7214477 12.633160 M hf 9 1
726 38.06 0.7693789 8.460162 M hf 9 1
727 37.34 0.7136857 4.712712 M hf 9 1
728 33.45 0.6010833 6.906610 M hf 9 1
729 30.58 0.4935884 7.862133 M hf 9 1
730 40.45 0.6624970 6.587354 M hf 9 1
731 37.67 0.5214758 8.134572 M hf 9 1
732 41.28 0.4723469 11.538046 M hf 9 1
733 37.24 0.6217061 9.014193 M hf 11 1
734 49.45 0.6028061 14.362316 M hf 11 1
735 43.01 0.6522052 11.754554 M hf 11 1
736 47.75 0.8304621 7.465701 M hf 11 1
737 40.53 0.6453468 9.838946 M hf 11 1
738 42.18 0.5549514 12.699239 M hf 11 1
739 48.58 0.6737763 14.774443 M hf 11 1
740 35.67 0.5391676 9.093001 M hf 11 1
741 33.48 0.4326338 9.838618 M hf 11 1
742 45.86 0.6787500 9.851535 M hf 11 1
743 41.85 0.7555432 8.181848 M hf 11 1
744 34.47 0.5432489 6.974893 M hf 11 1
745 46.92 0.8570040 8.052314 M hf 11 1
746 38.23 0.7672173 7.579223 M hf 11 1
747 47.93 0.6810068 15.730581 M hf 11 1
748 39.84 0.6099138 9.570148 M hf 11 1
749 53.23 0.6530814 13.563459 M hf 11 1
750 47.93 0.5545449 14.471139 M hf 11 1
751 48.67 0.6286676 13.151642 M hf 11 1
752 47.08 0.6218792 10.503203 M hf 11 1
753 29.68 0.6581797 4.896448 M hf 11 1
754 50.87 0.7392700 11.635754 M hf 11 1
755 48.36 0.6207751 11.606809 M hf 11 1
756 50.39 0.6001097 11.042107 M hf 11 1
757 38.59 0.6328820 6.956791 M hf 11 1
758 38.51 NA NA M hf 11 2
759 46.48 0.6601341 11.540973 M hf 11 2
760 44.11 0.4868195 12.242745 M hf 11 2
761 45.11 0.6583403 10.422866 M hf 11 2
762 46.49 0.6338862 10.955168 M hf 11 2
763 47.00 0.7503652 9.911324 M hf 11 2
764 31.18 0.4602421 7.740294 M hf 11 2
765 46.67 0.6776419 8.758845 M hf 11 2
766 43.45 0.6458616 8.442680 M hf 11 2
767 36.52 0.6181475 6.242606 M hf 11 2
768 31.37 0.7678059 3.811867 M hf 11 2
769 39.74 0.6667387 4.738173 M hf 11 2
770 37.47 0.7900731 5.608837 M hf 11 2
771 25.65 0.5191188 4.700886 M hf 11 2
772 41.40 0.6739622 7.803863 M hf 11 2
773 34.16 0.6973688 5.579332 M hf 11 2
774 42.91 0.6751427 8.239802 M hf 11 2
775 42.44 0.6234010 8.816695 M hf 11 2
776 48.98 0.7178035 10.870578 M hf 11 2
777 33.10 0.6073667 7.701568 M hf 11 2
778 38.61 0.7490462 5.667483 M hf 11 2
779 46.41 0.6888560 10.072536 M hf 11 2
780 49.96 0.5191285 12.910024 M hf 11 2
|> filter (! is.na (gen)) |> summary ()
body_weight bone_density percent_fat sex diet gen
Min. :18.13 Min. :0.2708 Min. : 2.552 F:398 chow:394 4 : 97
1st Qu.:28.09 1st Qu.:0.4888 1st Qu.: 5.566 M:382 hf :386 7 :195
Median :32.98 Median :0.5643 Median : 8.276 8 :193
Mean :34.08 Mean :0.5697 Mean : 8.594 9 : 97
3rd Qu.:39.37 3rd Qu.:0.6373 3rd Qu.:10.926 11:198
Max. :65.15 Max. :0.9980 Max. :22.154
NA's :4 NA's :4
litter
1:442
2:338
#mean(mice_weights$body_weight)
Taking a look at how much missing data there is per column.
I do not feel as though there is significant missing data, so this is a good data set to work with.
<- mice_weights |> summarise (across (everything (),mean (is.na (x))))
body_weight bone_density percent_fat sex diet gen litter
1 0 0.005128205 0.005128205 0 0 0 0
##Dropping na’s
<- mice_weights |> drop_na (bone_density)
Visualization code
ggplot (nona_mice, aes (x = percent_fat, #calling the data that I need to visualize y = body_weight, #setting the data columns to the variables size = bone_density,color = sex)) + geom_point (alpha = 0.5 ,)+ #adding transparency to the data plots, helps see overlap and concentration points labs (size = "Bone Density" , #renaming the label strings color = "Sex" ,title = "Chow and High Fat Diet Comparison" )+ facet_wrap (.~ diet, #splitting into two charts to compare the different diets ncol = 1 )+ scale_x_continuous (limits = c (0 , 25 ))+ #adjusting the scale limits which condenses our data scale_y_continuous (limits = c (0 ,80 ))+ xlab ("Body Fat Percentage" )+ #renaming the x and y labels ylab ("Body Weight (In Grams)" )+ theme_minimal () #changing the default theme
Conclusion:
I used the mice_weights data set and created a scatter plot comparing sex, body fat percentage, and body weight across the two diets consumed. I used ggplot to call the data set and set the x axis to the body fat percentage and the y axis to Body weight. I also set the size of each point to th bone density. The last thing I did in ggplot is set the fill color to the gender of the mice. This allows me to compare the relationship between 4 variables.
I edited the x and y axis labels by using xlab and ylab. I used the facet_wrap function to seperate the plots for the two diets. I then adjusted the column to 1 so that one plot stacked over the other. This makes the x axis comparison easier to read. I also adjusted the x and y limits which made the overall correalation easier to see as the plot points were more condensed.
