Inverse Gamma

Some articles on inverse, inverse gamma, gamma:

Generalised Hyperbolic Distribution - Related Distributions
... has a normal-inverse Gaussian distribution (NIG) ... normal-inverse chi-squared distribution normal-inverse gamma distribution (NI) has a variance-gamma distribution ... Coxian Dagum Davis Erlang exponential F Fermi–Dirac folded normal Fréchet Gamma generalized inverse Gaussian half-logistic half-normal Hotelling's T-squared hyper-exponen ...
Bayesian Analysis of The Normal Distribution - With Known Mean
... each individual point x follows with known mean μ, the conjugate prior of the variance has an inverse gamma distribution or a scaled inverse chi-squared ... The use of the inverse gamma is more common, but the scaled inverse chi-squared is more convenient, so we use it in the following derivation ... from above, written in terms of the variance, is where Then This is also a scaled inverse chi-squared distribution, where or equivalently Reparameterizing in terms of an ...

Famous quotes containing the word inverse:

    The quality of moral behaviour varies in inverse ratio to the number of human beings involved.
    Aldous Huxley (1894–1963)