utils_check_vectors: Tests each component of the vector 'x' for valid values.

In google/GeoexperimentsResearch: Geo Experiments

Description

Tests each component of the vector 'x' for valid values.

Usage

is.treatment.assignment(x)

is.geo.group.number(x)

is.period.number(x)

Arguments

x	object to test.

Value

A logical vector of the same length as 'x', with 'TRUE' if and only if the string is a valid value, NA if the string is NA, otherwise FALSE. If 'x' is not character, throws an error.

Note

NA in a component returns NA. These are supposed to be tested separately.

• is.treatment.assignment The valid treatment assignment symbols can be found in the constant kTreatmentAssignment. Note however that the treatment assignment symbols are not used in the current version of the package (included for possible future use).

• is.geo.group.number The value '0' has a special meaning: it indicates a geo that has been omitted from the experiment.

• is.period.number Negative period numbers are allowed.

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