Hello.
I need calculate the median of several column of a data.frame, in a new
column of this data frame, but the median operator only calculate from a
vector.
I have made a functionc that calculate the median but it is very slow.
Are there any method in any package to calculate this?
Best regards.
Jose Sierra.
A B C
-0.01678042 -0.0003354948 -0.0003354948
0.17320485 0.2359448911 0.4884204711
-0.76066019 -0.6024409891 -0.5814788340
-0.04365426 -0.0060560612 -0.0025470274
0.01885735 0.0027792718 0.0184081858
-0.07275884 -0.0371542622 -0.0315041630
0.05740122 0.0814235514 0.0468193512
-0.05404834 -0.0590145580 0.0489612929
-0.28197518 -0.1899247807 -0.2089076920
-0.02465713 -0.2222512947 -0.2688619668
______________________________________________
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
