VladimirN. wrote: Werner Exinger wrote: ...To get the same result in Mathcad 15 ... Is there a less cumbersome and elaborate way of getting that result?...
Maybe just insert a new contour plot? |
How? A new contour plot still shows just the index numbers for abscissa and ordinate, not the real frequency and range.
Please look more closely at the axis labels/scales to see why all the work was done to create plots which equal the desired result which is seen in the pdfs.
As already written it is quite easy to bring the seemingly bad areas back to life simply by checking autoscaling for the axis - no need to insert a new plot.
If you are happy with the contour plots with wrong labels you can do that, but otherwise I found no other solution than to create those interpoation function to get what we obviously could have much easier with old Mathcad versions.
I don't know in which version the behaviour of the 3D plots was changed and why - I was not even aware that there had been this convenient way in the good old days.
