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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions
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11
Task/Scope-modifiers/R/scope-modifiers-4.r Normal file
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x <- "global x"
f <- function() {
cat("Lexically enclosed x: ", x,"\n")
cat("Lexically enclosed x: ", evalq(x, parent.env(sys.frame())),"\n")
cat("Dynamically enclosed x: ", evalq(x, parent.frame()),"\n")
}
local({
x <- "local x"
f()
})