0.25.6 - 2020-10-26 New features Parametric Cox models can now handle left and interval censoring datasets. Bug fixes "improved" the output of add_at_risk_counts by removing a call to plt.tight_layout() - this works better when you are calling add_at_risk_counts on multiple axes, but it is recommended you call plt.tight_layout() at the very end of your script. Fix bug in KaplanMeierFitter's interval censoring where max(lower bound) < min(upper bound)
0.22.1 New features New univariate model, GeneralizedGammaFitter. This model contains many sub-mode...
0.18.4 fixed confidence intervals in cumulative hazards for parametric univarite models. They were ...
0.24.0 - 2020-02-20 This version and future versions of lifelines no longer support py35. Pandas 1....
0.20.2 New features Left censoring is now supported in univariate parametric models: .fit(..., left...
0.21.0 New features weights is now a optional kwarg for parametric univariate models. all univariat...
0.24.7 New features find_best_parametric_model can handle left and interval censoring. Also allows ...
0.24.8 New features Non parametric interval censoring is now available, experimentally. Not all edg...
New features plot_lifetimes accepts pandas Series. Bug fixes Fixed important bug in interval cens...
0.26.0 - 2021-05-26 New features .BIC_ is now present on fitted models. CoxPHFitter with spline bas...
0.24.4 - 2020-04-13 Bug fixes Improved stability of interval censoring in parametric models. settin...
0.24.10 New features New improvements when using splines model in CoxPHFitter - it should offer muc...
0.24.9 - 2020-06-05 New features Faster NPMLE for interval censored data New weightings available i...
0.24.6 - 2020-05-05 New features At the cost of some performance, convergence is improved in many m...
0.25.7 - 2020-12-09 API Changes Adding cumulative_hazard_at_times to NelsonAalenFitter Bug fixes ...
0.23.6 - 2020-01-07 New features New univariate model, SplineFitter, that uses cubic splines to mod...
0.22.1 New features New univariate model, GeneralizedGammaFitter. This model contains many sub-mode...
0.18.4 fixed confidence intervals in cumulative hazards for parametric univarite models. They were ...
0.24.0 - 2020-02-20 This version and future versions of lifelines no longer support py35. Pandas 1....
0.20.2 New features Left censoring is now supported in univariate parametric models: .fit(..., left...
0.21.0 New features weights is now a optional kwarg for parametric univariate models. all univariat...
0.24.7 New features find_best_parametric_model can handle left and interval censoring. Also allows ...
0.24.8 New features Non parametric interval censoring is now available, experimentally. Not all edg...
New features plot_lifetimes accepts pandas Series. Bug fixes Fixed important bug in interval cens...
0.26.0 - 2021-05-26 New features .BIC_ is now present on fitted models. CoxPHFitter with spline bas...
0.24.4 - 2020-04-13 Bug fixes Improved stability of interval censoring in parametric models. settin...
0.24.10 New features New improvements when using splines model in CoxPHFitter - it should offer muc...
0.24.9 - 2020-06-05 New features Faster NPMLE for interval censored data New weightings available i...
0.24.6 - 2020-05-05 New features At the cost of some performance, convergence is improved in many m...
0.25.7 - 2020-12-09 API Changes Adding cumulative_hazard_at_times to NelsonAalenFitter Bug fixes ...
0.23.6 - 2020-01-07 New features New univariate model, SplineFitter, that uses cubic splines to mod...
0.22.1 New features New univariate model, GeneralizedGammaFitter. This model contains many sub-mode...
0.18.4 fixed confidence intervals in cumulative hazards for parametric univarite models. They were ...
0.24.0 - 2020-02-20 This version and future versions of lifelines no longer support py35. Pandas 1....