CheckForBadValues: Checks for bad values in given columns.

In google/GeoexperimentsResearch: Geo Experiments

Description

Checks for bad values in given columns.

Usage

CheckForBadValues(x, columns, CHECK, good = TRUE, what = "invalid", ...)

Arguments

x	(data frame) any data frame.
columns	(character) columns to check.
CHECK	(function) function that returns a logical vector (of length nrow(x)).
good	(logical) the value or values that indicate a 'good' value. Other values returned by 'CHECK' will be 'bad' and throw an error.
what	(string) a string to display in the informative message.
...	further arguments passed on to function 'CHECK'.

Value

If all tests pass, returns NULL invisibly. Otherwise, an 'assertError' is thrown.

google/GeoexperimentsResearch documentation built on May 17, 2019, 7:42 a.m.