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
______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.