Math error in Gaussian prior?

[ziyyadali]

The math for the compute_lnprior function in the Gaussian prior should have a sigma squared.

Current: lnprob = -0.5*np.log(2.*np.pi*self.sigma) - 0.5*((param - self.mu) / self.sigma)**2 Fixed: lnprob = -0.5*np.log(2.*np.pi*self.sigma**2) - 0.5*((param - self.mu) / self.sigma)**2

[sblunt]

Hey Ziyyad! Thanks for opening this issue. Good catch! I'll make this change. It does not affect any existing code because we always assume sigma is constant. I'm just going to remove that first term since it's constant to make the code simpler.