Function: plotdgt
PLOTDGT  Plot DGT coefficients
  Usage: plotdgt(coef,a);
         plotdgt(coef,a,fs);
         plotdgt(coef,a,fs,dynrange);

  PLOTDGT(coef,a) plots the Gabor coefficients coef. The coefficients
  must have been produced with a time shift of a.

  PLOTDGT(coef,a,fs) does the same assuming a sampling rate of
  fs Hz of the original signal.

  PLOTDGT(coef,a,fs,dynrange) additionally limits the dynamic range.

  The figure generated by this function places the zero-frequency in
  the center of the y-axis, with positive frequencies above and
  negative frequencies below.
  
  C=PLOTDGT(...) returns the processed image data used in the
  plotting. Inputting this data directly to imagesc or similar
  functions will create the plot. This is useful for custom
  post-processing of the image data.

  PLOTDGT supports all the optional parameters of TFPLOT. Please see
  the help of TFPLOT for an exhaustive list.

Url: http://ltfat.github.io/doc/gabor/plotdgt.html

See also: dgt, tfplot, sgram, plotdgtreal.

Package: ltfat