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st: Sorry Errata Corrige MIDAS command


From   petretta@unina.it
To   statalist@hsphsun2.harvard.edu
Subject   st: Sorry Errata Corrige MIDAS command
Date   Fri, 22 Apr 2011 10:50:47 +0200

Dear Sir,
I currently use STATA 11.2 and I have installed the midas command

I have this dataset:

tp	fp	fn	tn

27	8	4	35
19	4	12	41
18	5	4	13
50	9	7	35
35	4	22	40
18	0	5	30
20	1	10	12
48	3	28	15
28	2	4	16

However, with the command: midas tp fp fn tn,sroc(pred)
I'm unable to obtain a sroc graph with the 95% prediction contour

Using the (both) option only the 95% Confidence Contour is cleary
detectable in the graph.

Thanks for your consideration


Mario Petretta
Dipartimento di Medicina Clinica Scienze Cardiovascolari e Immunologiche
Facoltà di Medicina e Chirurgia
Università di Napoli Federico II
081 - 7462233


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