carl lee wrote:
>
> Hello, there:
>
> I am looking for software or programs that has procedure for drawing
> confidence region for bivariate cases, such as Youden Plot. I am not
> aware that the commonly used software such as Minitab, SPSS or SAS has
> procedures for this. If anyone has such a program or happens to know any
> resource, I would appreciate for such information.
I am not sure what a Youden Plot is, however, bivariate normal
confidence ellipses are not hard to draw in SAS, particularly if you
use the procedure outlined in Jackson, J. E. (1991) "A User's Guide To
Principal Components", John Wiley and Sons, New York, Chapter 15.
--
Paige Miller
Eastman Kodak Company
[EMAIL PROTECTED]
"It's nothing until I call it!" -- Bill Klem, NL Umpire
"Those black-eyed peas tasted all right to me" -- Dixie Chicks
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