[R] basehaz and newdata

[Terry Therneau]

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