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Tidy up comments

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Alan Saul 2013-04-15 12:08:22 +01:00
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python/likelihoods/likelihood_function.py
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@ -9,7 +9,7 @@ class student_t(likelihood_function):
"""Student t likelihood distribution """Student t likelihood distribution
For nomanclature see Bayesian Data Analysis 2003 p576 For nomanclature see Bayesian Data Analysis 2003 p576
$$\ln p(y_{i}|f_{i}) = \ln \Gamma(\frac{v+1}{2}) - \ln \Gamma(\frac{v}{2})\sqrt{v \pi}\sigma - \frac{v+1}{2}\ln (1 + \frac{1}{v}\left(\frac{y_{i} - f_{i}}{\sigma}\right)^2$$ $$\ln p(y_{i}|f_{i}) = \ln \Gamma(\frac{v+1}{2}) - \ln \Gamma(\frac{v}{2})\sqrt{v \pi}\sigma - \frac{v+1}{2}\ln (1 + \frac{1}{v}\left(\frac{y_{i} - f_{i}}{\sigma}\right)^2)$$
Laplace: Laplace:
Needs functions to calculate Needs functions to calculate