JWS C Library
C language utility library
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00001 /* 00002 * This work is licensed under a Creative Commons 00003 * Attribution-Noncommercial-Share Alike 3.0 United States License. 00004 * 00005 * http://creativecommons.org/licenses/by-nc-sa/3.0/us/ 00006 * 00007 * You are free: 00008 * 00009 * to Share - to copy, distribute, display, and perform the work 00010 * to Remix - to make derivative works 00011 * 00012 * Under the following conditions: 00013 * 00014 * Attribution. You must attribute the work in the manner specified by the 00015 * author or licensor (but not in any way that suggests that they endorse you 00016 * or your use of the work). 00017 * 00018 * Noncommercial. You may not use this work for commercial purposes. 00019 * 00020 * Share Alike. If you alter, transform, or build upon this work, you may 00021 * distribute the resulting work only under the same or similar license to 00022 * this one. 00023 * 00024 * For any reuse or distribution, you must make clear to others the license 00025 * terms of this work. The best way to do this is by including this header. 00026 * 00027 * Any of the above conditions can be waived if you get permission from the 00028 * copyright holder. 00029 * 00030 * Apart from the remix rights granted under this license, nothing in this 00031 * license impairs or restricts the author's moral rights. 00032 */ 00033 00034 00046 #ifndef KMEANS_H 00047 #define KMEANS_H 00048 00049 00050 #include <jwsc/config.h> 00051 00052 #include <stdlib.h> 00053 #include <inttypes.h> 00054 00055 #include "jwsc/vector/vector.h" 00056 #include "jwsc/matrix/matrix.h" 00057 00058 00059 #ifdef __cplusplus 00060 namespace jwsc { 00061 extern "C" { 00062 #endif 00063 00064 00066 void kmeans_d 00067 ( 00068 Matrix_d** means_out, 00069 Vector_i32** members_out, 00070 const Matrix_d* features, 00071 uint32_t K, 00072 uint32_t N 00073 ); 00074 00075 00077 void init_kmeans_randomly_d 00078 ( 00079 Matrix_d** means_out, 00080 const Matrix_d* features, 00081 uint32_t K 00082 ); 00083 00084 00085 #ifdef __cplusplus 00086 } 00087 } 00088 #endif 00089 00090 00091 #endif