I understand the way it works with coding - not from myself but with other people. My wife used to do software documentation, and it could be hard to get the programmers to explain what they were doing with words. One said **"I don't do natural language processing"**.

I'm making good progress on the blog article now. Two requests:

* Could you give me an image of the graph produced by

`Plot[WaveletPsi[DGaussianWavelet[4], x], {x, -5,0,5}]`

I believe this is one of the wavelets you are using.

* Could you also do the same for the "frequency 4 Gabor wavelet" you are using? Or whatever it is you're using here? I'm a bit confused because this one has both a real and imaginary part. Maybe you are just using the real part?