CODE EXAMPLE FOR R

r max and min functions

sapply(mtcars, min)                           # Compute min of all columns
#    mpg    cyl   disp     hp   drat     wt   qsec     vs     am   gear   carb
# 10.400  4.000 71.100 52.000  2.760  1.513 14.500  0.000  0.000  3.000  1.000