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This comes up frequently. The formula interfaces could have better kwarg definitions too.
https://stackoverflow.com/questions/22234589/ignoring-missing-values-in-multiple-ols-regression-with-statsmod…
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Dear author,
I want to ask the meaning of parameter 'freq_weights'. I am trying to apply some weighted method on poission regression and negative binomial regression now, and the weights depend on ev…
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Some functions in the Regression module return wrong results for some (most?) inputs.
An example is provided below:
```OCaml
module R = Owl.Regression.D
let input =
Owl.Arr.uniform ~a:0.0 ~…
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When running OLS with R-style formula, taking natural log on explanatory variables generates
-np.inf values on some observations.
Commonly it is dropped in the regression, and I was expecting th…
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question on mailing list
"
I am wondering why the computation times of the dfbeta and dfbetas influence statistics are extremely large. The reason seems to be that the implementation uses results …
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Based on
https://www.otexts.org/fpp/9/1
in this issue we will implement the model
Yt = A+Bi*Xi,t +nt
where nt (residuals) are assumed to be auto regressive process of a given order q AR(q)
the steps…
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see also #4705 and #6935
`_fit_collinear` is a private method
We need something public that drops collinear columns.
Main work will be to add unit tests for extra keywords in `model.__init__` …
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It looks like we can still have misspelled, incorrect keywords in `fit` of linear regression models.
https://stackoverflow.com/questions/75842157/results-summary-reporting-z-instead-of-t-value-for-mu…
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new working assumptions:
"`scale` is an estimated parameter that belongs into the results, and the model is not supposed to keep it as an attribute"
Choice of estimation method for `scale` should be…
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# Nomograms | Random effect
[https://randomeffect.net/post/2021/04/22/nomograms/](https://randomeffect.net/post/2021/04/22/nomograms/)