[R] basehaz and newdata

From: Terry Therneau <therneau_at_mayo.edu>
Date: Tue, 08 Apr 2008 08:47:45 -0500 (CDT)

The 'basehaz' function is just a wrapper for survfit, and includes only some of the arguments of the former. It's main reason for existence is that another more well known (but inferior :-) package uses that term.

I don't understand the final comment in the exchange, however:

> I had been hoping the tedious
> alignment of the baseline curve with the value of the variables in the
> new data set would be [somehow] handled for me.

        Terry Therneau

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