trim: Truncates small numbers to 0.

In dcgerard/tensr: Covariance Inference and Decompositions for Tensor Datasets

Truncates small numbers to 0.

Description

Given an array, matrix, or vector, trim will truncate all elements smaller than epsilon (in absolute value) to zero.

Usage

trim(X, epsilon = 10^-6)

Arguments

X	An array, a matrix, or a vector.
epsilon	A numeric.

Details

All elements in X that are smaller than epsilon (in absolute value) will be set to zero then returned.

Author(s)

David Gerard.

Examples

X <- c(0, 1, 10^-7, -1, -10^-7)
X
trim(X)

dcgerard/tensr documentation built on Oct. 4, 2022, 5:58 p.m.