On Aug 25, 2011, at 9:33 PM, Jim Silverton wrote:
Hi all,
I have some data. I want to fit a smooth cdf to the data. Then I
want to
find both the value of x and the % on the y axis for which the the
slope is
1 ( or the point where the slope change is the greatest...hummh well
the
part where you can identify where there is a point of
inflection...for want
of a better word. Any ideas?
Maybe you should describe what you are trying to do rather than
displaying what you have forgotten about calculus.
--
David Winsemius, MD
West Hartford, CT
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