Graphviz  2.41.20170921.2350
pca.h
Go to the documentation of this file.
1 /* $Id$ $Revision$ */
2 /* vim:set shiftwidth=4 ts=8: */
3 
4 /*************************************************************************
5  * Copyright (c) 2011 AT&T Intellectual Property
6  * All rights reserved. This program and the accompanying materials
7  * are made available under the terms of the Eclipse Public License v1.0
8  * which accompanies this distribution, and is available at
9  * http://www.eclipse.org/legal/epl-v10.html
10  *
11  * Contributors: See CVS logs. Details at http://www.graphviz.org/
12  *************************************************************************/
13 
14 #ifdef __cplusplus
15 extern "C" {
16 #endif
17 
18 
19 
20 #ifndef PCA_H
21 #define PCA_H
22 
23 #include "defs.h"
24 
25  extern void PCA_alloc(DistType **, int, int, double **, int);
26  extern boolean iterativePCA_1D(double **, int, int, double *);
27 
28 #endif
29 
30 #ifdef __cplusplus
31 }
32 #endif
boolean iterativePCA_1D(double **coords, int dim, int n, double *new_direction)
Definition: pca.c:79
int DistType
Definition: sparsegraph.h:92
void PCA_alloc(DistType **coords, int dim, int n, double **new_coords, int new_dim)
Definition: pca.c:25