plotnsdgtreal(c,a,fs,dynrange);
| coef | Cell array of coefficients. |
| a | Vector of time positions of windows. |
| fs | signal sample rate in Hz (optional). |
| dynrange | Colorscale dynamic range in dB (optional). |
plotnsdgtreal(coef,a) plots coefficients computed using nsdgtreal or unsdgtreal. For more details on the format of the variables coef and a, please read the function help for these functions.
plotnsdgtreal(coef,a,fs) does the same assuming a sampling rate of fs Hz of the original signal.
plotnsdgtreal(coef,a,fs,dynrange) additionally limits the dynamic range.
C=plotnsdgtreal(...) 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.
plotnsdgtreal supports all the optional parameters of tfplot. Please see the help of tfplot for an exhaustive list. In addition, the following parameters may be specified:
| 'xres',xres | Approximate number of pixels along x-axis /time. Default value is 800 |
| 'yres',yres | Approximate number of pixels along y-axis / frequency Default value is 600 |