search for: import_subjects

Displaying 1 result from an estimated 1 matches for "import_subjects".

2011 Apr 07
2
replace an expression with its value, or read macros
I know my subject line seems odd, but I want to replace an expression—such as a variable—with its value. For example, I want to paste() some strings together, assign the result to a variable s, then use the value of s as a variable to hold another value. Something like this: import_subjects <- function (start, iterations) { for (i in 1:iterations) { # iterate from start to end s <- paste("s", i, sep="") # make the data.frame's name fn <- paste(i, ".txt", sep="") # make the filename s <- read.delim(fn, header = FALSE) # now put it...