Mercurial > hg > libxtract
comparison xtract/xtract_scalar.h @ 123:efb1c1ae2ba8
- reimplemented xtract_spectral_variance() xtract_spectral_skewness() and xtract_spectral_kurtosis() using correct maths
- removed xtract_spectral_average_deviation()
| author | Jamie Bullock <jamie@postlude.co.uk> |
|---|---|
| date | Wed, 30 Mar 2011 10:51:39 +0000 |
| parents | 2b2d0609e44f |
| children | 2bdf5e248870 |
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| 122:571c53e87dbd | 123:efb1c1ae2ba8 |
|---|---|
| 69 * \param *data: a pointer to the first element in an array of floats | 69 * \param *data: a pointer to the first element in an array of floats |
| 70 * \param N: the number of elements to be considered | 70 * \param N: the number of elements to be considered |
| 71 * \param *argv: a pointer to a float representing the mean of the input vector | 71 * \param *argv: a pointer to a float representing the mean of the input vector |
| 72 * \param *result: the average deviation of N values from the array pointed to by *data | 72 * \param *result: the average deviation of N values from the array pointed to by *data |
| 73 */ | 73 */ |
| 74 int xtract_average_deviation(const float *data, const int N, const void *argv, float *result); | 74 /*int xtract_average_deviation(const float *data, const int N, const void *argv, float *result); |
| 75 */ | |
| 75 | 76 |
| 76 /** \brief Extract the skewness of an input vector | 77 /** \brief Extract the skewness of an input vector |
| 77 * | 78 * |
| 78 * \param *data: a pointer to the first element in an array of floats | 79 * \param *data: a pointer to the first element in an array of floats |
| 79 * \param N: the number of elements to be considered | 80 * \param N: the number of elements to be considered |