Adjusted (weighted) Logrank test

[prbndr]

Hi - great package, I really enjoy using it for survival analysis in Python!

Is there a possibility to implement an adjusted (weighted) logrank test to pair with the weighted KM curves?

Thanks!

[CamDavidsonPilon]

I think so - maybe shouldn't be too hard I think.

[prbndr]

That would be amazing! Thanks so much!

[jonathan-taylor]

Related perhaps. Is it possible to output the info used in computing the chi-squared in e.g. multivariate_logrank_test?
Although covariance is rank deficient, looking at the (accumulated) values of observed and expected and their variance under H_0 can be informative for people who want to eyeball perhaps which level/levels have a big difference...