Python Programming Language

I was looking at the robust linear regression in statsmodels and I couldn't find a way to speci… Read more Statsmodels -- Weights In Robust Linear Regression

Say I want to put a custom prior on two variables a and b in PyMC, e.g.: p(a,b)∝(a+b)^(−5/2) (for t… Read more Custom Priors In Pymc

In scipy there is no support for fitting a negative binomial distribution using data (maybe due to … Read more Fitting Negative Binomial In Python

This question is on Augmented Dickey–Fuller test implementation in statsmodels.tsa.stattools python… Read more How Exactly Bic In Augmented Dickey–fuller Test Work In Python?

I am running a logistic regression using statsmodels and am trying to find the score of my regressi… Read more Statsmodels Score

I'm experimenting with negative binomial regression using Python. I found this example using R,… Read more Python Negative Binomial Regression - Results Don't Match Those From R

The task I have data that looks like this: I want to fit a generalized linear model (glm) to this … Read more How To Use Scale And Shape Parameters Of Gamma Glm In Statsmodels

Say I have a dataframe (let's call it DF) where y is the dependent variable and x1, x2, x3 are … Read more Statsmodels Linear Regression - Patsy Formula To Include All Predictors In Model