Cameron Davidson-Pilon comments

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                                            Cameron Davidson-Pilon

Changing the label of the axes of a plot of a Kaplan-Meier estimator

Strange, I don't see that happen. I don't think it's a lifelines problem though. What version of matplotlib are you using?

Changing the label of the axes of a plot of a Kaplan-Meier estimator

@JediMed, I haven't been able to reproduce this error to fix. Can you post a small, example that produces the problem?

Changing the label of the axes of a plot of a Kaplan-Meier estimator

Oh, try .plot first, before the set_xlabel.

Changing the label of the axes of a plot of a Kaplan-Meier estimator

I think I can add this as a condition in the code too

robust=True estimation doesn't work on Ubuntu?

Hi @konradsemsch - hm, I don't know what's going on here. I'm guess the difference between the Ubuntu and Mac is if numexpr is installed (lots of libs, like pandas,...

robust=True estimation doesn't work on Ubuntu?

Are you able to share the two `print_summary` results here?

c-index in bootstraps

Hi @dbikiel - seems like a simple idea. To confirm: are you currently using [`lifelines.utils.concordance.concordance_index`](https://github.com/CamDavidsonPilon/lifelines/blob/master/lifelines/utils/concordance.py#L36)?

prediction confidence intervals for regression models

coolio - I'm going to save this for 0.22.1 release :) EDIT: yea, I shouldn't be so optimistic on timelines 🙃

Set and fix coefficients of the CoxPHFitter() object

Not atm, but it's come up before. To help, can you explain what analysis you'd like to accomplish with this?

Set and fix coefficients of the CoxPHFitter() object

hi @ivanzhovannik, like you want to average _after_ fitting, or during? If after, does ``` 0.5 * (cph1.params_ + cph2.params_) ``` give you what you want? ---- Ah, but you...