Remove leading and trailing spaces; convert double spaces to single spaces.

Description

Convenience function for a series of gsub() calls.

Usage

1

Arguments

tt

a character vector.

Value

A character vector with leading and trailing spaces removed, and double spaces converted to single spaces.

Author(s)

Toby Johnson Toby.x.Johnson@gsk.com

Examples

1
sanitise.whitespace(c("  A to G", "A to  G", "A to G", "A   to G   "))

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