replace_zero: Replace Zeros

In arkhe: Tools for Cleaning Rectangular Data

Replace Zeros

Description

Replaces zeros.

Usage

replace_zero(x, ...)

## S4 method for signature 'matrix'
replace_zero(x, value)

## S4 method for signature 'data.frame'
replace_zero(x, value)

Arguments

x	An R object (should be a matrix or a data.frame).
...	Currently not used.
value	A possible replacement value.

Author(s)

N. Frerebeau

See Also

Other data cleaning tools: clean_whitespace(), remove_Inf(), remove_NA(), remove_constant(), remove_empty(), remove_zero(), replace_Inf(), replace_NA(), replace_empty()

Examples

## Create a data matrix
X <- matrix(sample(1:10, 25, TRUE), nrow = 5, ncol = 5)

## Add zero
k <- sample(1:25, 3, FALSE)
X[k] <- 0
X

## Remove rows with zero
remove_zero(X, margin = 1)

## Replace zero
replace_zero(X, value = 1)

arkhe documentation built on April 4, 2025, 2:34 a.m.