%nin%

a vector (numeric, character, factor), matching the mode of a

For two vectors or scalars <code>a</code> and <code>b</code>,
  <code>%nin%</code> returns
  <code>TRUE</code> if the element in <code>a</code> is not in <code>b</code>.

manip

character

.in.

The Hmisc library contains many functions useful for data
	analysis, high-level graphics, utility operations, functions for
	computing sample size and power, importing datasets,
	imputing missing values, advanced table making, variable clustering,
	character string manipulation, conversion of S objects to LaTeX code,
	and recoding variables.

.in.: Find Matching (or Non-Matching) Elements

Description

Usage

Arguments

Value

See Also

Examples