extractRight: Extracts the last n-characters of a string

In datana: Datasets and Functions to Accompany Analisis De Datos Con R

Extracts the last n-characters of a string

Description

Function to extract the last n-characters of a string from the right-hand side.

Usage

extractRight(fac, n)

Arguments

fac	is an object of class string or factor
n	is the number of characters to be deleted of a the string given in 'fac'.

Details

It is specially set to arrange data vector having alphanumeric format.

Value

This function returns an object having the last n characters from the right-hand side.

Author(s)

Christian Salas-Eljatib

References

Salas-Eljatib, C. 2021. Análisis de datos con el programa estadístico R: una introducción aplicada. Ediciones Universidad Mayor, Santiago, Chile. 170 p. https://eljatib.com/rlibro

Examples

last.names.id <- c("Stage-1924","Gregoire-1958","Robinson-1967")
extractRight(last.names.id,4)
extractRight(last.names.id,2)

datana documentation built on June 13, 2025, 1:11 a.m.