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Published January 20, 2019 | Version v0.17.1

CamDavidsonPilon/lifelines: v0.17.1

Description

0.17.1
  • adding bottleneck as a dependency. This library is highly-recommended by Pandas, and in lifelines we see some nice performance improvements with it too. (~15% for CoxPHFitter)
  • There was a small bug in CoxPHFitter when using batch_mode that was causing coefficients to deviate from their MLE value. This bug eluded tests, which means that it's discrepancy was less than 0.0001 difference. It's fixed now, and even more accurate tests are added.
  • Faster CoxPHFitter._compute_likelihood_ratio_test()
  • Fixes a Pandas performance warning in CoxTimeVaryingFitter.
  • Performances improvements to CoxTimeVaryingFitter.

Files

CamDavidsonPilon/lifelines-v0.17.1.zip

Files (2.7 MB)

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