Re: [R] Extract data from Array to Table

2015-02-12 Thread Sven E. Templer
Make use of the plyr and reshape2 package (both on CRAN): library(plyr) d-adply(ArrayDiseaseCor, 1:2) # adply calls function identity by default d-melt(d) d-subset(d,value.5) head(d) You will have to rename columns, or adjust arguments in melt/adply. Note: use set.seed before sampling for

Re: [R] Extract data from Array to Table

2015-02-12 Thread Sven E. Templer
see inline On 12 February 2015 at 09:10, Sven E. Templer sven.temp...@gmail.com wrote: Make use of the plyr and reshape2 package (both on CRAN): I forgot: library(reshape2) library(plyr) d-adply(ArrayDiseaseCor, 1:2) # adply calls function identity by default d-melt(d)

[R] Extract data from Array to Table

2015-02-11 Thread Karim Mezhoud
Dear All, I am facing the task to extract data from array to table. here an example of array. ##Get A list of Matrices with unequal rows Disease - NULL Diseases - NULL ListMatByGene - NULL for(i in 1:3){ Disease[[i]] -matrix(sample(-30:30,25+(5* i)),5+i) rownames(Disease[[i]]) -