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Some Question in code

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forsubhi
2012-03-21
2012-09-22
  • forsubhi

    forsubhi - 2012-03-21

    Some procedure like ckd_calloc-2d and FLOAT2COS are not documented and I want
    to know what these procedure do cos ckd_calloc-2d is complicated and I want to
    understand the sphinxbase fast I can

    could Anyone help me ?

     
  • Nickolay V. Shmyrev

    could Anyone help me ?

    In order to get answer you need to ask specific questions, this one is too
    broad. What do you mean by "help"? Does it mean we need to help you to teach
    you software development or what? You could probably save your time by
    attending software development course somewhere else.

     
  • Srividhya

    Srividhya - 2012-03-23

    Hi All!!
    am building the acoustic model for english language when i run this command
    "./scripts_pl/make_feats.pl -ctl etc/an4_train.fileids" to train th following
    error is coming ...pls tell me how to rectify it

    Configuration (e.g. etc/sphinx_train.cfg) not defined
    Compilation failed in require at ./scripts_pl/make_feats.pl line 43.
    BEGIN failed--compilation aborted at ./scripts_pl/make_feats.pl line 43.

     
  • Nickolay V. Shmyrev

    You need to make sure that the file etc/sphinx_train.cfg exists and it doesn't
    have syntax errors. If you edited it you might introduce syntax errors.

    If its missing you need to revisit the tutorial and run the setup first.

     
  • forsubhi

    forsubhi - 2012-03-29

    in the method sphinx_wave2feat_convert_file

    / Make sure the FFT size is sufficiently large. /
    minfft = (int)(cmd_ln_float32_r(wtf->config, "-samprate")
    * cmd_ln_float32_r(wtf->config, "-wlen") + 0.5);

    what do these lines mean ?

     
  • Nickolay V. Shmyrev

    Minimum number of fft points is calculated as a sample rate multiplied by a
    frame window length. This is to ensure that you don't have more fft points
    than data points. The function cmd_ln_float32_r access a value configured
    earlier by the value name.

     
  • forsubhi

    forsubhi - 2012-04-18

    thanks

     

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