confirm_strlen: confirm string length

In validata: Validate Data Frames

Description

returns a count table of string lengths for a character column. The helper function choose_strlen filters dataframe for rows containing specific string length for the specified column.

Usage

confirm_strlen(mdb, col)

choose_strlen(cs_output, len)

Arguments

mdb	dataframe
col	unquoted column
cs_output	dataframe. output from confirm_strlen
len	integer vector.

Value

prints a summary and returns a dataframe invisibly

dataframe with original columns, filtered to the specific string length

Examples

iris %>%
tibble::as_tibble() %>%
confirm_strlen(Species) -> iris_cs_output

iris_cs_output

iris_cs_output %>%
choose_strlen(6)

validata documentation built on Oct. 5, 2021, 9:08 a.m.