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I am trying to predict outofsample values for an array. Python code: import pandas as pd import nu… Read more Predict Statsmodel Argument Error

I'm certainly missing something very obvious here, but why does this work: a = [0.2635,0.654654… Read more Why Can't I Import Statsmodels Directly?

I'm trying to use statsmodels' ARIMA to forecast a time series. I'm using sklearn'… Read more Statsmodels Arima: Constant Value For Each Forecast

I am trying to learn an ordinary least squares model using Python's statsmodels library, as des… Read more Python Statsmodels Ols: How To Save Learned Model To File

I have a CSV file that contains the average temperature over almost 5 years. After decomposition us… Read more Seasonal Decompose In Python

I am trying to fit some models (Spatial interaction models) according to some code which is provide… Read more Statsmodels Poisson Glm Different Than R

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

I hope this is the right place for my question. I would like to understand how to use the 'hac… Read more Python Statsmodels Robust Cov_type='hac-panel' Issue

I have a dataframe df with the following fields: weight, length, and animal. The first 2 are contin… Read more Evaluate Slope And Error For Specific Category For Statsmodels Ols Fit

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'm a newbie to latex and I want to import a statsmodels(python-package) summary to my report i… Read more Statsmodels Summary To Latex

Does statsmodels.api.tsa.ARIMA(mylist, (p,d,q)).fit().predict(start, end) only work for d=0?... myL… Read more Python Out Of Sample Forecasting Arima Predict()

I'm struggling with forecasting out of sample values with an ARMAX model. Fitting the model wor… Read more Armax Model Forecasting Leads To "valueerror: Matrices Are Not Aligned" When Passing Exog Values

I posted a question earlier about some code but now I realize I should be more broad with the gener… Read more Best Model For Variable Selection With Big Data?

So I'm trying to do a prediction using python's statsmodels.api to do logistic regression o… Read more Python Statsmodel.api Logistic Regression (logit)

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 statsmodels v0.10.1 there was no need to choose the number of lags in Autoregressive AR(p) model… Read more Automatically Select Lags For Autoregression Model Statsmodels

This is more of a stats question as the code is working fine, but I am learning regression modeling… Read more Regression Model Statsmodel Python

So I'm trying to do a prediction using python's statsmodels.api to do logistic regression o… Read more Python Statsmodel.api Logistic Regression (Logit)

I am running OLS regression using pandas.stats.api.ols using a groupby with the following code: fro… Read more Print OLS Regression Summary To Text File