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Vectorized isFALSE

Source: R/jamba.r
isFALSEV.Rd

Vectorized isFALSE

Usage

isFALSEV(x, ...)

Arguments

x

vector

...

additional arguments are ignored

Value

logical vector with length matching x.

Details

This function applies three criteria to an input vector, to determine if each entry in the vector is FALSE:

  1. It must be class logical.

  2. It must not be NA.

  3. It must evaluate as FALSE.

See also

Other jam practical functions: breakDensity(), call_fn_ellipsis(), checkLightMode(), check_pkg_installed(), colNum2excelName(), color_dither(), exp2signed(), getAxisLabel(), isTRUEV(), jargs(), kable_coloring(), lldf(), log2signed(), middle(), minorLogTicks(), newestFile(), printDebug(), reload_rmarkdown_cache(), renameColumn(), rmInfinite(), rmNA(), rmNAs(), rmNULL(), setPrompt()

Examples

isFALSEV(c(TRUE, FALSE, NA, TRUE))
#> [1] FALSE  TRUE FALSE FALSE