Search Results

No worries but thank you for the help. I figure out this in R in more easy way.

library(dplyr)
a<-read.table("input", head=T)
b<- a %>%
group_by(name) %>%
summarise_each(funs(median(.,...

I am afraid, it seems there is a small bug some where. Sometimes, I get different outputs from the same input. Some times just the header.

I use the following script to print the sum and how could I extend this to print medians instead? thanks

name s1 s2 s3 s4
g1 2 8 6 5
g1 5 7 9 9
g1 6 7 8 9
g2 8 8 8 8
g2 7 7 7 7...