how to do 'converge' style functional programming in R? -


guys:

i have list of binary rdata files. say

filenames<-c(f1,f2,f3 .... etc)

and have loadbinfile(fname) function reads binary file , return data frame. then, how can write functional programming style 'coverge' goes through filenames list , increamentally builds aggregated big data frame?

in kdb, it's 

(),/loadfile[]  each filenames

any r equivalent?

thanks!

try this:

do.call("rbind", lapply(filenames, loadfile))

it might works depends on content:

sapply(filenames, loadfile)

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