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pivotcolumns
2010 Feb 26
2
dramatic speed difference in lapply
So I have a function that does lapply's for me based on dimension. Currently
only works for length(pivotColumns)=2 because I haven't fixed the rbinds. I
have two versions. One runs WAYYY faster than the other. And I'm not sure
why.
Fast Version:
fedb.ddplyWrapper2Fast <- function(data, pivotColumns, listNameFunctions,
...){
lapplyFunctionRecurse <- function(cdata, level=1, ...){...