truncate0 {doBy}

Truncate values in a matrix / vector to zero if they are below a certain threshold.

Description

Truncate values in a matrix / vector to zero if they are below a certain threshold.

Usage

truncate0(x, tol = 0.6, sparse = TRUE)

Arguments

x

matrix / vector

tol

threshold

sparse

logical; if TRUE and x is a matrix, return a sparse matrix