ec25db143c1f7b60e4c1e3646027b15ae3d11d5c,librosa/feature.py,,melspectrogram,#,327

Before Change


    

    // Compute the STFT
    specgram    = librosa.stft(y,   n_fft       =   n_fft, 
                                    hann_w      =   n_fft, 
                                    hop_length  =   hop_length)

    // Build a Mel filter
    mel_basis   = melfb(sr, n_fft, **kwargs)

After Change


    

    // Compute the STFT
    powspec     = np.abs(librosa.stft(y,   
                                      n_fft       =   n_fft, 
                                      hann_w      =   n_fft, 
                                      hop_length  =   hop_length))**2

    // Build a Mel filter
    mel_basis   = melfb(sr, n_fft, **kwargs)
Italian Trulli
In pattern: SUPERPATTERN

Frequency: 3

Non-data size: 4

Instances


Project Name: librosa/librosa
Commit Name: ec25db143c1f7b60e4c1e3646027b15ae3d11d5c
Time: 2013-04-01
Author: brm2132@columbia.edu
File Name: librosa/feature.py
Class Name:
Method Name: melspectrogram


Project Name: librosa/librosa
Commit Name: 25a81835de9b06fa609304d793112f17be0f27bb
Time: 2014-01-02
Author: brm2132@columbia.edu
File Name: librosa/feature.py
Class Name:
Method Name: logfsgram


Project Name: librosa/librosa
Commit Name: b7c2f6e9ccd65a53d8ae9aa0d3ee287ce9c93019
Time: 2014-02-07
Author: brm2132@columbia.edu
File Name: librosa/feature.py
Class Name:
Method Name: logfsgram