- #1
schniefen
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- TL;DR Summary
- Rotate mixtured Gaussian with variances unknown.
I have a Gaussian function of the form:
This is a Gaussian function symmetric around y=x, and I'd like to rotate it 45 degrees (counter)clockwise. Wikipedia gives an overdetermined system of equations for the variances of x and y respectively, but it looks cumbersome. Is there a simple way to do this?
Parameters a,b and c
Python:
def f(x,y):
a=some number
b=...
c=...
return 3*np.exp(-a*(-0.5 + x)**2+b*(x-0.5)*(y-0.5)-c*(-0.5 + y)**2)
Parameters a,b and c