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https://github.com/BlackLight/Snort_AIPreproc.git
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53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
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/*
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* =====================================================================================
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*
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* Filename: kmeans.h
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*
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* Description: Header file for C k-means implementation
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*
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* Version: 1.0
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* Created: 12/11/2010 10:43:55
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* Revision: none
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* Compiler: gcc
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*
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* Author: BlackLight (http://0x00.ath.cx), <blacklight@autistici.org>
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* Licence: GNU GPL v.3
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* Company: DO WHAT YOU WANT CAUSE A PIRATE IS FREE, YOU ARE A PIRATE!
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*
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* =====================================================================================
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*/
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#ifndef __KMEANS_H
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#define __KMEANS_H
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typedef struct __kmeans_t {
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/** Input data set */
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double **dataset;
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/** Number of elements in the data set */
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int dataset_size;
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/** Dimension of each element of the data set */
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int dataset_dim;
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/** Number of clusters */
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int k;
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/** Vector containing the number of elements in each cluster */
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int *cluster_sizes;
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/** Clusters */
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double ***clusters;
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/** Coordinates of the centers of the clusters */
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double **centers;
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} kmeans_t;
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kmeans_t* kmeans_new ( double **dataset, const int dataset_size, const int dataset_dim, const int K );
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kmeans_t* kmeans_auto ( double **dataset, int dataset_size, int dataset_dim );
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void kmeans ( kmeans_t *km );
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void kmeans_free ( kmeans_t *km );
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#endif
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