log

This function is used to compute the natural log of the input.

Synopsis

	function log( 
		value:numeric
	)

Arguments

value: An array of one or more values of any dimension. These values must be greater than 0.

Description

For each element in the input array, log returns the natural log. The return array is dimensioned the same as the input array. Missing values are ignored. The output datatype will be double if the input is type double.

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$Revision: 1.8 $ $Date: 1998/11/11 23:32:19 $