ismissing

This function returns an n-dimensional logical array where elements are True if the input contains a missing value (determined by the _FillValue attribute).

Synopsis

	function ismissing (
		data
	)

Arguments

data: Can be of any dimensionality and any type of NCL data value.

Description

The ismissing function returns an n-dimensional array where elements are True when the input passed to it contains a missing value. This is useful for filtering missing values.

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$Revision: 1.12 $ $Date: 1998/06/15 21:29:57 $