5 research outputs found
pymc-devs/pymc: v5.8.2
What's Changed
Bugfixes
Fix bug in compute_log_likelihood when variable has dims without coords by @jaharvey8 in https://github.com/pymc-devs/pymc/pull/6882
Full Changelog: https://github.com/pymc-devs/pymc/compare/v5.8.1...v5.8.
pymc-devs/pymc: v5.9.2
<p><!-- Release notes generated using configuration in .github/release.yml at main --></p>
<h2>What's Changed</h2>
<h3>New Features </h3>
<ul>
<li>Recognize alternative form of sigmoid in logprob inference by @ricardoV94 in https://github.com/pymc-devs/pymc/pull/6978</li>
<li>Allow IntervalTransform to handle dynamic infinite bounds by @ricardoV94 in https://github.com/pymc-devs/pymc/pull/7001</li>
</ul>
<h3>Bugfixes </h3>
<ul>
<li>Fix compute_test_value error when creating observed variables by @vandalt in https://github.com/pymc-devs/pymc/pull/6982</li>
<li>Fix memory leak in logp of transformed variables by @ricardoV94 in https://github.com/pymc-devs/pymc/pull/6991</li>
</ul>
<h3>Documentation </h3>
<ul>
<li>fix typo in notebook about Distribution Dimensionality by @nicrie in https://github.com/pymc-devs/pymc/pull/7005</li>
</ul>
<h3>Maintenance </h3>
<ul>
<li>Add more missing functions to math module by @ricardoV94 in https://github.com/pymc-devs/pymc/pull/6979</li>
</ul>
<h2>New Contributors</h2>
<ul>
<li>@vandalt made their first contribution in https://github.com/pymc-devs/pymc/pull/6982</li>
<li>@nicrie made their first contribution in https://github.com/pymc-devs/pymc/pull/7005</li>
</ul>
<p><strong>Full Changelog</strong>: https://github.com/pymc-devs/pymc/compare/v5.9.1...v5.9.2</p>
pymc-devs/pymc: v5.9.1
<p><!-- Release notes generated using configuration in .github/release.yml at main --></p>
<h2>What's Changed</h2>
<h3>New Features </h3>
<ul>
<li>Allow batched parameters in MvNormal and MvStudentT distributions by @ricardoV94 in https://github.com/pymc-devs/pymc/pull/6897</li>
<li>Logprob derivation of Max for Discrete IID distributions by @Dhruvanshu-Joshi in https://github.com/pymc-devs/pymc/pull/6790</li>
<li>Support logp derivation of <code>power(base, rv)</code> by @LukeLB in https://github.com/pymc-devs/pymc/pull/6962</li>
</ul>
<h3>Bugfixes </h3>
<ul>
<li>Make <code>Model.str_repr</code> robust to variables without monkey-patch by @ricardoV94 in https://github.com/pymc-devs/pymc/pull/6942</li>
<li>Fix bug in GP Periodic and WrappedPeriodic kernel full method by @lucianopaz in https://github.com/pymc-devs/pymc/pull/6952</li>
<li>Fix rejection-based truncation of scalar variables by @ricardoV94 in https://github.com/pymc-devs/pymc/pull/6923</li>
</ul>
<h3>Documentation </h3>
<ul>
<li>Add expression for NegativeBinomial variance by @ricardoV94 in https://github.com/pymc-devs/pymc/pull/6957</li>
</ul>
<h3>Maintenance </h3>
<ul>
<li>Add constant and observed data to nutpie idata by @Y0dler in https://github.com/pymc-devs/pymc/pull/6943</li>
<li>Improve multinomial moment by @aerubanov in https://github.com/pymc-devs/pymc/pull/6933</li>
<li>Fix HurdleLogNormal Docstring by @amcadie in https://github.com/pymc-devs/pymc/pull/6958</li>
<li>Use numpy testing utilities instead of custom close_to* by @erik-werner in https://github.com/pymc-devs/pymc/pull/6961</li>
<li>Include more PyTensor functions in math module by @jaharvey8 in https://github.com/pymc-devs/pymc/pull/6956</li>
<li>Improve blackjax sampling integration by @junpenglao in https://github.com/pymc-devs/pymc/pull/6963</li>
</ul>
<h2>New Contributors</h2>
<ul>
<li>@Y0dler made their first contribution in https://github.com/pymc-devs/pymc/pull/6943</li>
<li>@amcadie made their first contribution in https://github.com/pymc-devs/pymc/pull/6958</li>
<li>@erik-werner made their first contribution in https://github.com/pymc-devs/pymc/pull/6961</li>
</ul>
<p><strong>Full Changelog</strong>: https://github.com/pymc-devs/pymc/compare/v5.9.0...v5.9.1</p>
pymc-devs/pymc: v5.8.1
What's Changed
New Features
Logprob derivation for Min of continuous IID variables by @Dhruvanshu-Joshi in https://github.com/pymc-devs/pymc/pull/6846
Derive logprob for exp2, log2, log10, log1p, expm1, log1mexp, log1pexp (softplus), and sigmoid transformations by @LukeLB in https://github.com/pymc-devs/pymc/pull/6826
### Bugfixes
Fix wrong ZeroSumNormal logp expression by @lucianopaz in https://github.com/pymc-devs/pymc/pull/6872
Fix bug in univariate Ordered and SumTo1 transform logp by @ricardoV94 in https://github.com/pymc-devs/pymc/pull/6903
### Documentation
Link to updated PyMC port of DBDA in README by @cluhmann in https://github.com/pymc-devs/pymc/pull/6890
### Maintenance
Reject logp derivation of binary operations with broadcasted measurable input by @shreyas3156 in https://github.com/pymc-devs/pymc/pull/6893
Cast ZeroSumNormal shape operations to config.floatX by @thomasjpfan in https://github.com/pymc-devs/pymc/pull/6889
Bump docker/build-push-action from 4.1.1 to 4.2.1 by @dependabot in https://github.com/pymc-devs/pymc/pull/6900
Bump pytensor by @ricardoV94 in https://github.com/pymc-devs/pymc/pull/6910
Full Changelog: https://github.com/pymc-devs/pymc/compare/v5.8.0...v5.8.
FEMS Yeast Res
The yeast Candida zemplinina (Starmerella bacillaris) is frequently isolated from grape and wine environments. Its enological use in mixed fermentation with Saccharomyces cerevisiae has been extensively investigated these last few years, and several interesting features including low ethanol production, fructophily, glycerol and other metabolites production, have been described. In addition, molecular tools allowing the characterization of yeast populations have been developed, both at the inter- and intraspecific levels. However, most of these fingerprinting methods are not compatible with population genetics or ecological studies. In this work, we developed 10 microsatellite markers for the C. zemplinina species that were used for the genotyping of 163 strains from nature or various enological regions (28 vineyards/wineries from seven countries). We show that the genetic diversity of C. zemplinina is shaped by geographical localization. Populations isolated from winemaking environments are quite diverse at the genetic level: neither clonal-like behaviour nor specific genetic signature were associated with the different vineyards/wineries. Altogether, these results suggest that C. zemplinina is not under selective pressure in winemaking environments