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.