var.c File Reference

#include <math.h>
#include <grass/imagery.h>

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Functions
double	I_variance (double sum, double sum2, int n)
double	I_stddev (double sum, double sum2, int n)

Function Documentation

I_stddev()

double I_stddev	(	double	sum,
		double	sum2,
		int	n
	)

Definition at line 16 of file var.c.

References I_variance().

I_variance()

double I_variance	(	double	sum,
		double	sum2,
		int	n
	)

Definition at line 8 of file var.c.

Referenced by I_stddev().