is.isgraph: Determining if a UTF-8 character has graphical representation

Description Usage Arguments Value Author(s) Examples

Description

is.graph returns TRUE if a UTF-8 character has graphical representation wrapper function for isgraph from ctype.h

Usage

1
is.graph(utf8char)

Arguments

utf8char

UTF-8 string

Value

logic

Author(s)

Jose' Gama

Examples

1
is.graph('a')

Example output

[1] TRUE

utf8latex documentation built on May 2, 2019, 6:16 p.m.