filterContain: filterContain()

In BerylZhuang/helper_functions: Beryl's helper functions

Description

Table function: filter a df by column contains a list of specified values

Usage

filterContain(df, column, value, verbose = F, ...)

Arguments

df	A data.frame to be filtered
column	(str) column to be filtered
value	(str list) a list of strs to match with the value column. If a match is found, the record is returned
verbose	[optional] (bool) print if a match is found, and how many records returned. default = F
...	more parameters in the grepl() function, eg. ignore.case = T

Value

A data.frame with matched records, including empty df if no match is found

Note

only to match the full words in the list (if the value contains two or more, it is a match)

Examples

filterContain(df, column, value, verbose = F, ...)

 filter a df by column contains a list of specified values
 only to match the full words in the list (if the value contains two or more, will match)
 ... more parameters in the grepl() function, eg. ignore.case = T

BerylZhuang/helper_functions documentation built on March 15, 2021, 5:19 a.m.