concat: Concatenation Ignoring NA

In rebelrebel04/xplor: Data Exploration Utilities

Description

Infix operators for string concatenation. NA values are ignored rather than pasted as literals (the default paste behavior).

Usage

concat(x, y, sep)

x %&% y

x %_% y

x % % y

Arguments

sep	a character string to separate the terms. Not NA_character_.

Value

A string equal to the concatenation of ....

Examples

"Timestamp: " %&% Sys.time()
c(1,2) %&% c("a","b")
"foo" %&% "bar"
"foo" %&% NA
NA %&% "bar"
c("foo",NA) %&% "buzz"
c("foo","fizz") % % c("bar","buzz") %_% 1

rebelrebel04/xplor documentation built on May 27, 2019, 4:01 a.m.