Reclassify specified columns in a data.table

This function reclassifies specified columns of a data.table using a provided function.

Usage

reclassify(x, v, ...)

Arguments

x

A data.table. The data.table containing the columns to be reclassified.

v

A function. The function to apply to each specified column for reclassification.

...

Additional arguments specifying the names of the columns to be reclassified.

Value

The modified data.table with specified columns reclassified.

Examples

library(data.table)
dt <- data.table(a = 1:5, b = 6:10)
dt <- reclassify(dt, as.qe.code, "a", "b")