converting a matrix to a list

Question

Suppose I have a matrix foo as follows:

foo <- cbind(c(1,2,3), c(15,16,17))

> foo
     [,1] [,2]
[1,]    1   15
[2,]    2   16
[3,]    3          


        

Answer 1

library(plyr)
alply(foo, 1)