Apply Wrappers

These functions wrap a function of the apply() family, and enforce various values for convenience. Arguments are passed as is to an apply() function.

Usage

vapply_1l(x, fun, ...)

vapply_1i(x, fun, ...)

vapply_1c(x, fun, ...)

map(fun, ..., more = list())

Arguments

x

See argument X of vapply().

fun

See argument FUN of vapply(), and .mapply().

...

Further optional arguments passed to fun.

more

See argument MoreArgs of .mapply().

Value

vapply_1l(), vapply_1l(), and vapply_1c() respectively return a logical, an integer, and a character vector having the same length as x. Names are always discarded.

map() returns a list having the same length as the longest element passed to ....

See also

Other utility functions: format_vector(), stops(), str_to()