Re: [R] calibration and validation for svycoxph

Hi Dr. Lumley, Sorry about the succession of the 2 messages. It wasn't intended. This is my first post to the forum and I first signed up to Nabble and submitted the post and later got the message from Nabble that the post has not been accepted by the R forum and that I need separate subscription

Re: [R] calibration and validation for svycoxph

You don't say what you mean by validation and calibration of the model (these terms have multiple meanings) but if you mean looking at how good the prediction is, all the raw materials are available through svykm() and the predict() method for svycoxph(). There aren't any predefined function

[R] calibration and validation for svycoxph

Hello, This post is for Dr. Thomas Lumley or anybody familiar with the survey package. I am estimating a proportional hazards model with weights using svycoxph. Are there functions already built in the survey package that allow me to do validation and calibration of the model? Thanks -- View t

[R] Calibration and validation for svycoxph

Hello, This post is for Dr. Thomas Lumley or anybody familiar with the survey package. I am estimating a proportional hazards model with weights using svycoxph. Are there functions already built in the survey package that allow me to do validation and calibration of the model? Thanks -- View th