8000 Report known bug about max_iter in liblinear Logistic · scikit-learn/scikit-learn@0d8aa16 · GitHub
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Report known bug about max_iter in liblinear Logistic
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‎doc/whats_new/v0.21.rst

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@@ -45,6 +45,16 @@ Details are listed in the changelog below.
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(While we are trying to better inform users by providing this information, we
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cannot assure that this list is complete.)
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Known Major Bugs
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----------------
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* The default `max_iter` for :class:`linear_model.LogisticRegression` is too
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small for many solvers given the default `tol`. In particular, we
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accidentally changed the default `max_iter` for the liblinear solver from
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1000 to 100 iterations in :pr:`3591` released in version 0.16.
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In a future release we hope to choose better default `max_iter` and `tol`
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heuristically depending on the solver (see :pr:`13317`).
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Changelog
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---------
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