Posts Aug 3, 2020 SaaS churn and piecewise regression survival models Jul 27, 2020 Highlights from lifelines v0.25.0 Jul 18, 2020 An accelerated lifetime spline model Jul 18, 2020 An L½ penalty in Cox Regression Jul 17, 2020 A real-life mistake I made about penalizer terms Jul 17, 2020 L₁ Penalty in Cox Regression May 28, 2020 New sibling blog on food science, fermentation, and statistics: Control