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 00044 #ifndef JWSC_FUNCTION_H 00045 #define JWSC_FUNCTION_H 00046 00047 00048 #include <inttypes.h> 00049 00050 00051 #ifdef __cplusplus 00052 namespace jwsc { 00053 extern "C" { 00054 #endif 00055 00056 00058 double log_gamma_d(double in); 00059 00061 double beta_d(double x, double y); 00062 00064 double mult_beta_d(const double* const x, uint32_t num_elts); 00065 00067 double log_beta_d(double x, double y); 00068 00070 double log_mult_beta_d(const double* const x, uint32_t num_elts); 00071 00072 00073 #ifdef __cplusplus 00074 } 00075 } 00076 #endif 00077 00078 00079 #endif