Mercurial > hg > svcore

comparison data/model/FFTModel.h @ 1136:e94719f941ba tony-2.0-integration

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Return maximum through getNormalizedMagnitudesAt to avoid having to make more than one call
author Chris Cannam
date Tue, 20 Oct 2015 12:54:06 +0100
parents 5cbf71022679
children 444d133b5ab7
comparison
equal deleted inserted replaced
1135:7fb1a7199e5b 1136:e94719f941ba
100 float getMaximumMagnitudeAt(int x) const; 100 float getMaximumMagnitudeAt(int x) const;
101 float getPhaseAt(int x, int y) const; 101 float getPhaseAt(int x, int y) const;
102 void getValuesAt(int x, int y, float &real, float &imaginary) const; 102 void getValuesAt(int x, int y, float &real, float &imaginary) const;
103 bool isColumnAvailable(int x) const; 103 bool isColumnAvailable(int x) const;
104 bool getMagnitudesAt(int x, float *values, int minbin = 0, int count = 0) const; 104 bool getMagnitudesAt(int x, float *values, int minbin = 0, int count = 0) const;
105 bool getNormalizedMagnitudesAt(int x, float *values, int minbin = 0, int count = 0) const; 105 float getNormalizedMagnitudesAt(int x, float *values, int minbin = 0, int count = 0) const; // returns maximum of unnormalized magnitudes
106 bool getPhasesAt(int x, float *values, int minbin = 0, int count = 0) const; 106 bool getPhasesAt(int x, float *values, int minbin = 0, int count = 0) const;
107 bool getValuesAt(int x, float *reals, float *imaginaries, int minbin = 0, int count = 0) const; 107 bool getValuesAt(int x, float *reals, float *imaginaries, int minbin = 0, int count = 0) const;
108 108
109 /** 109 /**
110 * Calculate an estimated frequency for a stable signal in this 110 * Calculate an estimated frequency for a stable signal in this