Changeset 55b6260
 Timestamp:
 Oct 26, 2018, 6:23:34 PM (3 years ago)
 Branches:
 feature/autosink, feature/constantq, feature/pitchshift, feature/pydocstrings, feature/timestretch, master
 Children:
 0bb2d63
 Parents:
 7df8df7
 File:

 1 edited
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python/ext/aubiomodule.c
r7df8df7 r55b6260 11 11 12 12 static char Py_alpha_norm_doc[] = "" 13 "alpha_norm(fvec, integer) > float\n" 14 "\n" 15 "Compute alpha normalisation factor on vector, given alpha\n" 13 "alpha_norm(vec, alpha)\n" 14 "\n" 15 "Compute `alpha` normalisation factor of vector `vec`.\n" 16 "\n" 17 "Parameters\n" 18 "\n" 19 "vec : fvec\n" 20 " input vector\n" 21 "alpha : float\n" 22 " norm factor\n" 23 "\n" 24 "Returns\n" 25 "\n" 26 "float\n" 27 " pnorm of the input vector, where `p=alpha`\n" 16 28 "\n" 17 29 "Example\n" 18 30 "\n" 19 31 "\n" 20 ">>> b = alpha_norm(a, 9)"; 32 ">>> a = aubio.fvec(np.arange(10)); alpha = 2\n" 33 ">>> aubio.alpha_norm(a, alpha), (sum(a**alpha)/len(a))**(1./alpha)\n" 34 "(5.338539123535156, 5.338539126015656)\n" 35 "\n" 36 "Note\n" 37 "\n" 38 "Computed as:\n" 39 "\n" 40 ".. math::\n" 41 " l_{\\alpha} = \n" 42 " \\\\frac{\\sum_{n=0}^{N1}{{x_n}^{\\alpha}}}{N}\\^{1/\\alpha}\n" 43 ""; 21 44 22 45 static char Py_bintomidi_doc[] = "" … … 131 154 132 155 static char Py_zero_crossing_rate_doc[] = "" 133 "zero_crossing_rate(fvec) > float\n" 134 "\n" 135 "Compute Zero crossing rate of a vector\n" 156 "zero_crossing_rate(vec)\n" 157 "\n" 158 "Compute zerocrossing rate of `vec`.\n" 159 "\n" 160 "Parameters\n" 161 "\n" 162 "vec : fvec\n" 163 " input vector\n" 164 "\n" 165 "Returns\n" 166 "\n" 167 "float\n" 168 " Zerocrossing rate.\n" 136 169 "\n" 137 170 "Example\n" 138 171 "\n" 139 172 "\n" 140 ">>> z = zero_crossing_rate(a)"; 173 ">>> a = np.linspace(1., 1., 1000, dtype=aubio.float_type)\n" 174 ">>> aubio.zero_crossing_rate(a), 1/1000\n" 175 "(0.0010000000474974513, 0.001)\n" 176 ""; 141 177 142 178 static char Py_min_removal_doc[] = "" 143 "min_removal(fvec) > float\n" 144 "\n" 145 "Remove the minimum value of a vector, inplace modification\n" 179 "min_removal(vec)\n" 180 "\n" 181 "Remove the minimum value of a vector to each of its element.\n" 182 "\n" 183 "Modifies the input vector inplace and returns a reference to it.\n" 184 "\n" 185 "Parameters\n" 186 "\n" 187 "vec : fvec\n" 188 " input vector\n" 189 "\n" 190 "Returns\n" 191 "\n" 192 "fvec\n" 193 " modified input vector\n" 146 194 "\n" 147 195 "Example\n" 148 196 "\n" 149 197 "\n" 150 ">>> min_removal(a)"; 198 ">>> aubio.min_removal(aubio.fvec(np.arange(1,4)))\n" 199 "array([0., 1., 2.], dtype=" AUBIO_NPY_SMPL_STR ")\n" 200 ""; 151 201 152 202 extern void add_ufuncs ( PyObject *m );
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