Getting this : NameError: name ‘v’ is not defined When trying StudentT with pm.Model() as model_t: # Intercept alpha = pm.Normal(‘alpha’, mu=0, sd=10) # Slope beta = pm.HalfNormal('beta', sd =50, shape = x.shape[1]) # Error term eps = pm.HalfCauchy('eps', 5) ν = pm.Exponen…

Name 'v' is not defined when trying to use StudentT distribution

cluhmann August 23, 2021, 10:24pm 4

Progress! Do you have a bit of your data (e.g., x and y)?

Topic		Replies	Views
Mixture of Multivariate Student-T Questions	1	812	November 7, 2018
Can't recover the scale parameter in Student's T model Questions	3	694	October 6, 2017
How to create Non-Central Student's T distribution and what priors to use with the distribution? Questions	10	1941	June 14, 2020
pm.HalfStudentT.dist() failing to give correct shape v5 bug	6	379	April 7, 2023
HalfStudentT distribution for the Likelyhood. The derivative is zero problem Questions	10	1263	September 23, 2021