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Cox proportional hazards regression is a semi-parametric method for survival analysis. No distributional form needs to be assumed, only that the effect of one-unit increase in a covariate is a constant multiple.
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Survival Analysis on Telecom Churn in R
I am working on Telecom Churn problem and here is my dataset.
http://www.sgi.com/tech/mlc/db/churn.data
Names - http://www.sgi.com/tech/mlc/db/churn.names
I'm new to survival analysis.Given the tra …