removeColumns: Remove Columns from a Data Frame

In KWB-R/kwb.utils: General Utility Functions Developed at KWB

Remove Columns from a Data Frame

Description

Remove Columns from a Data Frame

Usage

removeColumns(
  dframe,
  columns = NULL,
  columnsToRemove = NULL,
  pattern = NULL,
  drop = FALSE,
  dbg = FALSE
)

Arguments

dframe	data frame,
columns	vector of column names giving the columns to remove
columnsToRemove	deprecated. Use argument columns instead.
pattern	regular expression matching the names of the columns to be removed. Will only be evaluated if no explicit column names are given in columns.
drop	if FALSE, a data frame is returned in any case, otherwise the result may be a vector if only one column remains
dbg	if TRUE (the default is FALSE), the deletion of columns is reported on the screen

Value

dframe with columns given in columns being removed. User attributes of dframe are restored.

KWB-R/kwb.utils documentation built on April 1, 2024, 7:12 a.m.