very simple question. I probably forgot the answer (early stage onset),
and I could not find it via google and r-help.
I have a number of files, each containing one saved data frame. I want to
do the equivalent of
d <- .GlobalEnv[[ load(file="dxxxx.Rdata") ]
but inside a function, and I don't need the original name (dxxxx). in the
end, I want to do something like
run <- function( i ) {
fname <- paste0( "d", i, ".Rdata")
stopifnot( length(fname)==1 )
d <- .ThisEnv[[ load(file=fname) ]]
coef( lm(d[,1] ~ d[,2]) ) ## calculate two coefficients and return
them
}
results <- mclapply( 1:10000, run )
stumped over something that should be easy...pointer appreciated.
/iaw
----
Ivo Welch ([email protected])
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