Re: [R] converting a data.frame into a different table

2014-05-30 Thread arun
Hi, You may try: ##Assuming the dataset is a matrix mat <- structure(c("FBgn0037249", "FBgn0036389", "FBgn0014002", "FBgn0034201", "FBgn0029860", "FBgn0028526", "FBgn0003486", "FBpp0312226", "FBpp0312225", "FBpp0312224", "FBpp0312223", "FBpp031", "FBpp0312221", "FBpp0312220", "FBtr0346646"

Re: [R] converting a data.frame into a different table

2014-05-30 Thread David Winsemius
On May 30, 2014, at 3:07 PM, Assa Yeroslaviz wrote: > Hi, > > I have a matrix of 4.5Kx4.5K elements with column- and row names > > I need to convert this matrix into a table, where one column is the name of > the row for the element, the second column is the name of the column for > the same el

Re: [R] converting a data.frame into a different table

2014-05-30 Thread Jeff Newmiller
library(reshape2) # you probably need to install reshape2 before this works ?melt --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go...

[R] converting a data.frame into a different table

2014-05-30 Thread Assa Yeroslaviz
Hi, I have a matrix of 4.5Kx4.5K elements with column- and row names I need to convert this matrix into a table, where one column is the name of the row for the element, the second column is the name of the column for the same element and the third column is the element itself. The way I do it a