jkropko

I experienced the following issue described here: https://stackoverflow.com/questions/68729989/jupyterdash-in-jupyterlabs-fails-after-using-plotly-express-in-a-prior-cell/68737108#68737108 I was only able to solve my issue by downgrading to version 0.2.1. Maybe there can be a way for users to...

From Jonathan Golub: Dear Jon, I wonder, have I found a redundant command in your R code? y

create a hazard function for censoring time AND a hazard function for survival time, then create the observed duration as min(survival, censoring). See the second paragraph on page 1 here....

From Jonathan Golub: I haven’t thought much about when the warning should trigger, but I have done some work on potential metrics for “do warnings matter?”. Option 1: For each...

Dear Dr. Kropko, I recently used the “sim.survdata” function in “coxed” package written by you and got a problem. If you could help me with it that would be great....

Problem with `mutate()` input `y`

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Dear Mr. Harden, dear Mr. Kropko I am working with your command sim.survdata( ) from the coxed package in R. I have just encountered a strange error involving the command...

The function survConcordance in the survival package was superseded by the more capable concordance function some time ago. In survival_3.2-9 the survConcordance has been deprecated, and will be removed at...

The helping hand is much appreciated! The last two days we’ve figured out how to use bootstrapping to generate cumulative hazards and survival functions for the stratas, as seen on...