Releases: arteagac/xlogit
Releases · arteagac/xlogit
xlogit v0.2.7
- Fixed bug introduced in v0.2.6, which skipped estimation of standard errors by default in Multinomial Logit
- To improve a bit speed of the Mixed Logit estimation, the standard errors of the initialization using a MultinomialLogit model were skipped.
xlogit v0.2.6
- Implementation of option to skip standard errors by @gc-axa
Note: This version introduced a small bug that skipped by default the estimation of standard errors in MultinomialLogit models. This was fixed in v0.2.7, which I recommend using instead of v0.2.6.
xlogit v0.2.5
- Implement additive term in the utility function to facilitate the modeling of coefficients kept fixed during estimation
- Migrated from TravisCI to GitHub Actions
xlogit v0.2.4
- Fix in import from scipy.stats
xlogit v0.2.3
- Fixes #12
xlogit v0.2.2
- Fix small bug in predict (#11)
xlogit v0.2.1
- Fixed bug with prediction for panel data
xlogit v0.2.0
- WTP models for Mixed Logit and Multinomial Logit implemented with the support of @jhelvy and @crforsythe
- Optimized probabilty product across panels
- Optimized
utils.wide_to_long
- Added AI-generated logo :)
xlogit v0.1.9
- Significant improvements in estimation speed for Mixed Logit thanks to @jhelvy's formulation for gradient and log-likelihood.
xlogit v0.1.8
This release includes the following features implemented by @crforsythe
- Numerical hessian
- Robust standard errors