Re: [R] Change point in CDF

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 whe

Re: [R] Change point in CDF

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...f