memoise: is.memoised – R documentation

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is.memoised

Test whether a function is a memoised copy. Memoised copies of functions carry an attribute memoised = TRUE, which is what is.memoised() tests for.

Description

Test whether a function is a memoised copy. Memoised copies of functions carry an attribute memoised = TRUE, which is what is.memoised() tests for.

Usage

is.memoised(f)

Arguments

`f`	Function to test.

Examples

mem_lm <- memoise(lm)
is.memoised(lm) # FALSE
is.memoised(mem_lm) # TRUE

memoise

Memoisation of Functions

v2.0.0

MIT + file LICENSE

Authors

Hadley Wickham [aut], Jim Hester [aut, cre], Winston Chang [aut], Kirill Müller [aut], Daniel Cook [aut], Mark Edmondson [ctb]

Initial release