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hoxo-m/gist:0001a3e0732413086c7e

Created July 13, 2015 14:30
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R のソースから関数を抽出
Raw
gistfile1.r
list_funcs <- function(file) {
Filter(function(expr) {
expr <- as.character(expr)
length(expr) == 3 && substring(expr[3], 1, 9) == "function("
}, as.list(parse(file)))
}
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