|  | 
| void | sig2coef (EST_Wave &sig, EST_Track &a, EST_String type, float factor=2.0, EST_WindowFunc *wf=EST_Window::creator(DEFAULT_WINDOW_NAME)) | 
|  | 
| void | sigpr_base (EST_Wave &sig, EST_Track &fv, EST_Features &op, const EST_StrList &slist) | 
|  | 
| void | power (EST_Wave &sig, EST_Track &a, float factor) | 
|  | 
| void | energy (EST_Wave &sig, EST_Track &a, float factor) | 
|  | 
| void | fbank (EST_Wave &sig, EST_Track &fbank, const float factor, EST_WindowFunc *wf=EST_Window::creator(DEFAULT_WINDOW_NAME), const bool up=false, const bool take_log=true) | 
|  | 
| void | melcep (EST_Wave &sig, EST_Track &mfcc_track, float factor, int fbank_order, float liftering_parameter, EST_WindowFunc *wf=EST_Window::creator(DEFAULT_WINDOW_NAME), const bool include_c0=false, const bool up=false) | 
|  | 
| void | pda (EST_Wave &sig, EST_Track &fz, EST_Features &op, EST_String method="") | 
|  | 
| void | icda (EST_Wave &sig, EST_Track &fz, EST_Track &speech, EST_Option &op, EST_String method="") | 
|  | 
| void | default_pda_options (EST_Features &al) | 
|  | 
| void | srpd (EST_Wave &sig, EST_Track &fz, EST_Features &options) | 
|  | 
| void | smooth_phrase (EST_Track &c, EST_Track &speech, EST_Features &options, EST_Track &sm) | 
|  | 
| void | smooth_portion (EST_Track &c, EST_Option &op) | 
|  | 
| void | delta (EST_Track &tr, EST_Track &d, int regression_length=3) | 
|  | 
| void | sigpr_delta (EST_Wave &sig, EST_Track &fv, EST_Features &op, const EST_StrList &slist) | 
|  | 
| void | sigpr_acc (EST_Wave &sig, EST_Track &fv, EST_Features &op, const EST_StrList &slist) | 
|  | 
| void | convert_track (EST_Track &in_track, EST_Track &out_track, const EST_String &out_type, const EST_String &in_type="") | 
|  |