compact: Filter "empty" elements from a list.

In gschofl/gsmisc: A collection conveniance functions

Description

compact filters NULL elments from a list; compactChar filters empty strings ("") from a list (or vector); compactNA filters NAs.

Usage

compact(x)

compactChar(x)

compactNA(x)

Arguments

x	A vector or list.

Value

A vector or list with empty elements filtered out.

Examples

l <- list(a=1, b=NULL, c=NA)
compact(l)
## $a
## [1] 1
## 
## $c
## [1] NA
compactNA(l)
## $a
## [1] 1
## 
## $b
## NULL

gschofl/gsmisc documentation built on May 17, 2019, 8:52 a.m.