Displaying 1 result from an estimated 1 matches for "crbind".
Did you mean:
cbind
2011 Dec 22
1
ff object in lapply function
Hello. I'm using as.ffdf(mydataframe) to create ffdf objects inside an lapply
loop and returning that. I then use crbind to combine the lapply results
into allData.
So...simplified flow looks like this.
res <- lapply(1:nchunks, function(n)
{
blah blah with nth chunk
mydataframe <- data.frame(blah blah)
dat <- as.ffdf(mydataframe)
ret...