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2015-09-01

## Loading required package: splines
## Loading required package: RcmdrMisc
## Loading required package: car
## Loading required package: sandwich
## The Commander GUI is launched only in interactive sessions

> summary(iris)

  Sepal.Length    Sepal.Width     Petal.Length    Petal.Width   
 Min.   :4.300   Min.   :2.000   Min.   :1.000   Min.   :0.100  
 1st Qu.:5.100   1st Qu.:2.800   1st Qu.:1.600   1st Qu.:0.300  
 Median :5.800   Median :3.000   Median :4.350   Median :1.300  
 Mean   :5.843   Mean   :3.057   Mean   :3.758   Mean   :1.199  
 3rd Qu.:6.400   3rd Qu.:3.300   3rd Qu.:5.100   3rd Qu.:1.800  
 Max.   :7.900   Max.   :4.400   Max.   :6.900   Max.   :2.500  
       Species  
 setosa    :50  
 versicolor:50  
 virginica :50  
                
                
                

> library(abind, pos=15)

> library(e1071, pos=16)

> numSummary(iris[,"Petal.Length"], statistics=c("mean", "sd", "IQR", 
+   "quantiles"), quantiles=c(0,.25,.5,.75,1))

  mean       sd IQR 0% 25%  50% 75% 100%   n
 3.758 1.765298 3.5  1 1.6 4.35 5.1  6.9 150