assert_nrows {assertable}

R Documentation

Assert that a data.frame contains a specified number of rows

Description

Given a data.frame or data.table object and a target number of rows, check that a dataset has that many rows

Usage

assert_nrows(data, target_nrows, quiet = FALSE)

Arguments

data	A data.frame or data.table
target_nrows	Numeric – number of expected rows
quiet	Do you want to suppress the printed message when a test is passed? Default = F.

Value

Throws error if test is violated

Examples

assert_nrows(CO2,84)

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