signum function
Can someone provide some advice on implementing the following signum function?
G(x)= -Bx + Csgn(x)
I tried it here in gen~ which I am not very confident in using. I wonder if I screwed up the math here, which I am prone to do, and am misrepresenting the formula.
Based on Sprott's formula provided here:
https://sprott.physics.wisc.edu/pubs/paper244.pdf
The only issue I see is that you are computing the sign of C instead of x.
FWIW, you can also use sign directly:
You could also remove that [+] since multiple cords getting in the same inlet are summed anyway.
And if you're more comfortable with lines of code:
Next time you want to share patchers, instead of uploading a file that we need to download, you can select the relevant objects then in the Max menu bar: Edit > Copy Compressed, and paste here.
Thanks so much! I didn't know about the summing rule in gen~. Here's a revision.