Re: [R] Extract concordance from coxph.object

2012-01-04 Thread Milan Bouchet-Valat
Le mercredi 04 janvier 2012 à 09:27 +, Bonnett, Laura a écrit : > Dear all, > > As I said in my previous email I have just upgraded to R 2.14.0 on Windows 7. > I have just run the 'coxph' function and notice that a Concordance statistic > is produced. Is there any way to extract this infor

[R] Extract concordance from coxph.object

2012-01-04 Thread Bonnett, Laura
Dear all, As I said in my previous email I have just upgraded to R 2.14.0 on Windows 7. I have just run the 'coxph' function and notice that a Concordance statistic is produced. Is there any way to extract this information from the output? E.g. can I call the concordance value independently o