data-the-data-frame: Replace values across a data frame

In colleyRstats: Functions to Streamline Statistical Analysis and Reporting

Replace values across a data frame

Description

Replace all occurrences of given values in all columns of a data frame.

The data data frame contains a collection of records, with attributes organized in columns. It may include various types of values, such as numerical, categorical, or textual data.

Usage

replace_values(data, to_replace, replace_with)

Arguments

data	The input data frame to be modified.
to_replace	A vector of values to be replaced within the data frame. This must be the same length as replace_with.
replace_with	A vector of corresponding replacement values. This must be the same length as to_replace.

Value

Modified data frame with specified values replaced.

Examples

data <- data.frame(
  q1 = c("neg2", "neg1", "0"),
  q2 = c("1", "neg2", "neg1")
)

replace_values(
  data,
  to_replace = c("neg2", "neg1"),
  replace_with = c("-2", "-1")
)

colleyRstats documentation built on May 3, 2026, 5:07 p.m.