remove_empty: Remove empty rows and/or columns from a data.frame or matrix.

Description Usage Arguments Value See Also Examples

View source: R/remove_empties.R

Description

Removes all rows and/or columns from a data.frame or matrix that are composed entirely of NA values.

Usage

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remove_empty(dat, which = c("rows", "cols"), quiet = TRUE)

Arguments

dat

the input data.frame or matrix.

which

one of "rows", "cols", or c("rows", "cols"). Where no value of which is provided, defaults to removing both empty rows and empty columns, declaring the behavior with a printed message.

quiet

Should messages be suppressed (TRUE) or printed (FALSE) indicating the summary of empty columns or rows removed?

Value

Returns the object without its missing rows or columns.

See Also

remove_constant() for removing constant columns.

Other remove functions: remove_constant()

Examples

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# not run:
# dat %>% remove_empty("rows")

Example output



janitor documentation built on Jan. 5, 2021, 9:07 a.m.