xtract_helper.h File Reference

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Functions
int	xtract_windowed (const float *data, const int N, const void *argv, float *result)
	Apply a window function to an array of length N.
int	xtract_features_from_subframes (const float *data, const int N, const int feature, const void *argv, float *result)
	Divides the array pointed to by *data into two subframes, and applies a given feature to each subframe, returning them in a single array pointed to by result.
int	xtract_is_denormal (double const d)
	Test whether a number is denormal.

Detailed Description

: helper functions for making life with libxtract a bit more bearable