Mercurial > hg > segmenter-vamp-plugin
comparison armadillo-2.4.4/include/armadillo_bits/fn_trig.hpp @ 0:8b6102e2a9b0
Armadillo Library
author | maxzanoni76 <max.zanoni@eecs.qmul.ac.uk> |
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date | Wed, 11 Apr 2012 09:27:06 +0100 |
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1 // Copyright (C) 2009-2010 NICTA (www.nicta.com.au) | |
2 // Copyright (C) 2009-2010 Conrad Sanderson | |
3 // | |
4 // This file is part of the Armadillo C++ library. | |
5 // It is provided without any warranty of fitness | |
6 // for any purpose. You can redistribute this file | |
7 // and/or modify it under the terms of the GNU | |
8 // Lesser General Public License (LGPL) as published | |
9 // by the Free Software Foundation, either version 3 | |
10 // of the License or (at your option) any later version. | |
11 // (see http://www.opensource.org/licenses for more info) | |
12 | |
13 | |
14 //! \addtogroup fn_trig | |
15 //! @{ | |
16 | |
17 // | |
18 // trigonometric functions: | |
19 // cos family: cos, acos, cosh, acosh | |
20 // sin family: sin, asin, sinh, asinh | |
21 // tan family: tan, atan, tanh, atanh | |
22 | |
23 | |
24 // | |
25 // cos | |
26 | |
27 template<typename T1> | |
28 arma_inline | |
29 const eOp<T1, eop_cos> | |
30 cos(const Base<typename T1::elem_type,T1>& A) | |
31 { | |
32 arma_extra_debug_sigprint(); | |
33 | |
34 return eOp<T1, eop_cos>(A.get_ref()); | |
35 } | |
36 | |
37 | |
38 | |
39 template<typename T1> | |
40 arma_inline | |
41 const eOpCube<T1, eop_cos> | |
42 cos(const BaseCube<typename T1::elem_type,T1>& A) | |
43 { | |
44 arma_extra_debug_sigprint(); | |
45 | |
46 return eOpCube<T1, eop_cos>(A.get_ref()); | |
47 } | |
48 | |
49 | |
50 | |
51 // | |
52 // acos | |
53 | |
54 template<typename T1> | |
55 arma_inline | |
56 const eOp<T1, eop_acos> | |
57 acos(const Base<typename T1::elem_type,T1>& A) | |
58 { | |
59 arma_extra_debug_sigprint(); | |
60 | |
61 return eOp<T1, eop_acos>(A.get_ref()); | |
62 } | |
63 | |
64 | |
65 | |
66 template<typename T1> | |
67 arma_inline | |
68 const eOpCube<T1, eop_acos> | |
69 acos(const BaseCube<typename T1::elem_type,T1>& A) | |
70 { | |
71 arma_extra_debug_sigprint(); | |
72 | |
73 return eOpCube<T1, eop_acos>(A.get_ref()); | |
74 } | |
75 | |
76 | |
77 | |
78 // | |
79 // cosh | |
80 | |
81 template<typename T1> | |
82 arma_inline | |
83 const eOp<T1, eop_cosh> | |
84 cosh(const Base<typename T1::elem_type,T1>& A) | |
85 { | |
86 arma_extra_debug_sigprint(); | |
87 | |
88 return eOp<T1, eop_cosh>(A.get_ref()); | |
89 } | |
90 | |
91 | |
92 | |
93 template<typename T1> | |
94 arma_inline | |
95 const eOpCube<T1, eop_cosh> | |
96 cosh(const BaseCube<typename T1::elem_type,T1>& A) | |
97 { | |
98 arma_extra_debug_sigprint(); | |
99 | |
100 return eOpCube<T1, eop_cosh>(A.get_ref()); | |
101 } | |
102 | |
103 | |
104 | |
105 // | |
106 // acosh | |
107 | |
108 template<typename T1> | |
109 arma_inline | |
110 const eOp<T1, eop_acosh> | |
111 acosh(const Base<typename T1::elem_type,T1>& A) | |
112 { | |
113 arma_extra_debug_sigprint(); | |
114 | |
115 return eOp<T1, eop_acosh>(A.get_ref()); | |
116 } | |
117 | |
118 | |
119 | |
120 template<typename T1> | |
121 arma_inline | |
122 const eOpCube<T1, eop_acosh> | |
123 acosh(const BaseCube<typename T1::elem_type,T1>& A) | |
124 { | |
125 arma_extra_debug_sigprint(); | |
126 | |
127 return eOpCube<T1, eop_acosh>(A.get_ref()); | |
128 } | |
129 | |
130 | |
131 | |
132 // | |
133 // sin | |
134 | |
135 template<typename T1> | |
136 arma_inline | |
137 const eOp<T1, eop_sin> | |
138 sin(const Base<typename T1::elem_type,T1>& A) | |
139 { | |
140 arma_extra_debug_sigprint(); | |
141 | |
142 return eOp<T1, eop_sin>(A.get_ref()); | |
143 } | |
144 | |
145 | |
146 | |
147 template<typename T1> | |
148 arma_inline | |
149 const eOpCube<T1, eop_sin> | |
150 sin(const BaseCube<typename T1::elem_type,T1>& A) | |
151 { | |
152 arma_extra_debug_sigprint(); | |
153 | |
154 return eOpCube<T1, eop_sin>(A.get_ref()); | |
155 } | |
156 | |
157 | |
158 | |
159 // | |
160 // asin | |
161 | |
162 template<typename T1> | |
163 arma_inline | |
164 const eOp<T1, eop_asin> | |
165 asin(const Base<typename T1::elem_type,T1>& A) | |
166 { | |
167 arma_extra_debug_sigprint(); | |
168 | |
169 return eOp<T1, eop_asin>(A.get_ref()); | |
170 } | |
171 | |
172 | |
173 | |
174 template<typename T1> | |
175 arma_inline | |
176 const eOpCube<T1, eop_asin> | |
177 asin(const BaseCube<typename T1::elem_type,T1>& A) | |
178 { | |
179 arma_extra_debug_sigprint(); | |
180 | |
181 return eOpCube<T1, eop_asin>(A.get_ref()); | |
182 } | |
183 | |
184 | |
185 | |
186 // | |
187 // sinh | |
188 | |
189 template<typename T1> | |
190 arma_inline | |
191 const eOp<T1, eop_sinh> | |
192 sinh(const Base<typename T1::elem_type,T1>& A) | |
193 { | |
194 arma_extra_debug_sigprint(); | |
195 | |
196 return eOp<T1, eop_sinh>(A.get_ref()); | |
197 } | |
198 | |
199 | |
200 | |
201 template<typename T1> | |
202 arma_inline | |
203 const eOpCube<T1, eop_sinh> | |
204 sinh(const BaseCube<typename T1::elem_type,T1>& A) | |
205 { | |
206 arma_extra_debug_sigprint(); | |
207 | |
208 return eOpCube<T1, eop_sinh>(A.get_ref()); | |
209 } | |
210 | |
211 | |
212 | |
213 // | |
214 // asinh | |
215 | |
216 template<typename T1> | |
217 arma_inline | |
218 const eOp<T1, eop_asinh> | |
219 asinh(const Base<typename T1::elem_type,T1>& A) | |
220 { | |
221 arma_extra_debug_sigprint(); | |
222 | |
223 return eOp<T1, eop_asinh>(A.get_ref()); | |
224 } | |
225 | |
226 | |
227 | |
228 template<typename T1> | |
229 arma_inline | |
230 const eOpCube<T1, eop_asinh> | |
231 asinh(const BaseCube<typename T1::elem_type,T1>& A) | |
232 { | |
233 arma_extra_debug_sigprint(); | |
234 | |
235 return eOpCube<T1, eop_asinh>(A.get_ref()); | |
236 } | |
237 | |
238 | |
239 | |
240 // | |
241 // tan | |
242 | |
243 template<typename T1> | |
244 arma_inline | |
245 const eOp<T1, eop_tan> | |
246 tan(const Base<typename T1::elem_type,T1>& A) | |
247 { | |
248 arma_extra_debug_sigprint(); | |
249 | |
250 return eOp<T1, eop_tan>(A.get_ref()); | |
251 } | |
252 | |
253 | |
254 | |
255 template<typename T1> | |
256 arma_inline | |
257 const eOpCube<T1, eop_tan> | |
258 tan(const BaseCube<typename T1::elem_type,T1>& A) | |
259 { | |
260 arma_extra_debug_sigprint(); | |
261 | |
262 return eOpCube<T1, eop_tan>(A.get_ref()); | |
263 } | |
264 | |
265 | |
266 | |
267 // | |
268 // atan | |
269 | |
270 template<typename T1> | |
271 arma_inline | |
272 const eOp<T1, eop_atan> | |
273 atan(const Base<typename T1::elem_type,T1>& A) | |
274 { | |
275 arma_extra_debug_sigprint(); | |
276 | |
277 return eOp<T1, eop_atan>(A.get_ref()); | |
278 } | |
279 | |
280 | |
281 | |
282 template<typename T1> | |
283 arma_inline | |
284 const eOpCube<T1, eop_atan> | |
285 atan(const BaseCube<typename T1::elem_type,T1>& A) | |
286 { | |
287 arma_extra_debug_sigprint(); | |
288 | |
289 return eOpCube<T1, eop_atan>(A.get_ref()); | |
290 } | |
291 | |
292 | |
293 | |
294 // | |
295 // tanh | |
296 | |
297 template<typename T1> | |
298 arma_inline | |
299 const eOp<T1, eop_tanh> | |
300 tanh(const Base<typename T1::elem_type,T1>& A) | |
301 { | |
302 arma_extra_debug_sigprint(); | |
303 | |
304 return eOp<T1, eop_tanh>(A.get_ref()); | |
305 } | |
306 | |
307 | |
308 | |
309 template<typename T1> | |
310 arma_inline | |
311 const eOpCube<T1, eop_tanh> | |
312 tanh(const BaseCube<typename T1::elem_type,T1>& A) | |
313 { | |
314 arma_extra_debug_sigprint(); | |
315 | |
316 return eOpCube<T1, eop_tanh>(A.get_ref()); | |
317 } | |
318 | |
319 | |
320 | |
321 // | |
322 // atanh | |
323 | |
324 template<typename T1> | |
325 arma_inline | |
326 const eOp<T1, eop_atanh> | |
327 atanh(const Base<typename T1::elem_type,T1>& A) | |
328 { | |
329 arma_extra_debug_sigprint(); | |
330 | |
331 return eOp<T1, eop_atanh>(A.get_ref()); | |
332 } | |
333 | |
334 | |
335 | |
336 template<typename T1> | |
337 arma_inline | |
338 const eOpCube<T1, eop_atanh> | |
339 atanh(const BaseCube<typename T1::elem_type,T1>& A) | |
340 { | |
341 arma_extra_debug_sigprint(); | |
342 | |
343 return eOpCube<T1, eop_atanh>(A.get_ref()); | |
344 } | |
345 | |
346 | |
347 | |
348 //! @} |