LibXtract
0.7.1
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00001 /* 00002 * Copyright (C) 2012 Jamie Bullock 00003 * 00004 * Permission is hereby granted, free of charge, to any person obtaining a copy 00005 * of this software and associated documentation files (the "Software"), to 00006 * deal in the Software without restriction, including without limitation the 00007 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 00008 * sell copies of the Software, and to permit persons to whom the Software is 00009 * furnished to do so, subject to the following conditions: 00010 * 00011 * The above copyright notice and this permission notice shall be included in 00012 * all copies or substantial portions of the Software. 00013 * 00014 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 00015 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00016 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 00017 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00018 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 00019 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 00020 * IN THE SOFTWARE. 00021 * 00022 */ 00023 00025 #ifndef XTRACT_STATEFUL_H 00026 #define XTRACT_STATEFUL_H 00027 00028 #ifdef __cplusplus 00029 extern "C" { 00030 #endif 00031 00041 #include <stdint.h> 00042 #include <string.h> 00043 00044 typedef struct xtract_last_n_state_ xtract_last_n_state; 00045 00046 xtract_last_n_state *xtract_last_n_state_new(size_t capacity); 00047 void xtract_last_n_state_delete(xtract_last_n_state *last_n_state); 00048 00049 00060 int xtract_last_n(const xtract_last_n_state *state, const double *data, const int N, const void *argv, double *result); 00061 00062 #ifdef __cplusplus 00063 } 00064 #endif 00065 00066 #endif