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Sep
2
revised How to understand the plotting of the cox.zph function in R?
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Sep
2
comment How to understand the plotting of the cox.zph function in R?
thanks but i have already done this. I think my question is, IF theoretically the line was straight, would the y-value of the line be (in this example) log(2.9)=0.46? If there is no violation of the proportionality assumption, does the "intercept" of the line equal the log of the HR that the coxph outputs?
Sep
2
asked How to understand the plotting of the cox.zph function in R?