>>>>> "RH" == Richard Hennessy <rich.hennessy at verizon.net> writes:
RH> This package has a pwdelta() function that behaves as you expect.
"I couldn't quite remember (hadn't come up in some time) and wanted to
derive its meaning from an implementation.
That said, I don't think I ever posted a thanks for pw.mac. It is
a most useful addition."
I think of pwdelta() as a limit of a spike-like distribution with its area
held at 1, sometimes. I don't know if that is good enough, but it seems to
work out in many cases.
Anyway, I am glad you find pw.mac useful, you are welcome.
Rich
(Author of pw.mac)