c_means.c File Reference

Cluster library - Means value. More...

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

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Functions
int	I_cluster_means (struct Cluster *C)
	Calculate means value.

Detailed Description

Cluster library - Means value.

(C) 2001-2009 by the GRASS Development Team

This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.

Author

Original author CERL

Definition in file c_means.c.

Function Documentation

I_cluster_means()

int I_cluster_means

(

struct Cluster *

C

)

Calculate means value.

Parameters

C	pointer to Cluster structure

Returns

0

Definition at line 24 of file c_means.c.

References Cluster::band_sum, Cluster::band_sum2, G_debug(), Cluster::mean, Cluster::nbands, Cluster::nclasses, and Cluster::npoints.

Referenced by I_cluster_exec().