expect-vars: Expected type of data entry
In edibble: Encapsulating Elements of Experimental Design

expect-vars

R Documentation

Expected type of data entry

Description

These functions should be used within expect_vars where variables that are to be recorded are constraint to the expected values when exported as an xlsx file by ⁠export_design().⁠ The functions to set a particular value type (numeric, integer, date, time and character) are preceded by "to_be_" where the corresponding restriction set by with_value().

Usage

to_be_numeric(range)

to_be_integer(range)

to_be_date(range)

to_be_time(range)

to_be_character(length)

to_be_factor(levels)

Arguments

`range`, `length`	A named list with two elements: "operator" and "value" as provided by helper `with_value()` that gives the possible range of values that the expected type can take.
`levels`	A character vector with the factor levels.