differential equation using expr

raaymaan's icon

time, all of our differentiable gaits can be described by
  
+ + =
+ =
=
*sin( ), ,
*sin( ), ,
( , )
offset amplitude n odd
offset amplitude n even
angle n t
odd odd
even even
θ δ
θ , (1)



+
=
t
dt
n d
dn
θ dθ

212.diff.jpg
jpg
raaymaan's icon

Sorry, I didnt know that if you upload it posts it!

Basically I'm looking for a way to create this differential equation anyway I can in Max. Ive been told by vatious people that it can be done by expr objects or to write it up in javascript.

Amplitude and offset will just be floats/ints, and the variables theta and delta can be called anything.

I know its not really what this software was intended for, but its circumstantial and is Max or nothing.

Does anybody have any suggestions or solutions?

Thanks forr looking!

Anthony Palomba's icon

Yes! I would like to know how to do this myself. Can we get an
example patch going.