contains_constant: Check if matrix contains constant column(s)

In simdata: Generate Simulated Datasets

Check if matrix contains constant column(s)

Description

Check if matrix contains constant column(s)

Usage

contains_constant(x, eps = .Machine$double.eps)

Arguments

x	Matrix or Data.frame.
eps	Threshold for standard deviation below which a column is considered to be constant.

Value

TRUE if one of the columns has standard deviation of below 'eps“, else FALSE.

Note

Prints a warning if constant is found.

simdata documentation built on April 4, 2025, 12:50 a.m.