R: Test whether a function is a memoised copy. Memoised copies...

is.memoised {memoise} | R Documentation

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

### Description

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

### Usage

    is.memoised(f)

### Arguments

`f` | Function to test.

### See Also

`memoise`, `forget`

### Examples

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

[Package memoise version 1.1.0 Index]