I tried to get a hold of Prof. Strang and Dr. Amaratunga, but I’ll put it up here as well.
I’m working through the MIT OCW 18.327 course. In particular, my goal is to learn about and how to implement wavelets because I want to understand and use wavelet colocation. My question in here is directed at phivas.m , under Tools subdirectory, Software Matlab routines, for “Computation of scaling function and wavelet by recursion”,
I’m trying to get this code to work in Python numpy. In GNU Octave (I don’t have Matlab, I don’t have the money for Matlab), I can’t get it to work; I’m getting error
error: ‘h’ undefined near line 16 column 13
error: evaluating argument list element number 1
error: called from:
error: /Users/patrick/Documents/TeslaModelSP85D/Wavelets/phivals.m at line 16, column 6
see https://github.com/ernestyalumni/Wavelets/blob/master/18.327-spring-2003/phivals.m I posted it on github to rid of the html encoding.
I have my Python numpy scipy code working. Could you give me some test values to make sure it is outputting the correct values?
The code is on my github: