Re: [R] Collinearity? Cannot get logisticRidge{ridge} to work

2015-05-28 Thread Kengo Inagaki
you may have noticed. Best regards, Kengo 2015-05-28 4:26 GMT-05:00 peter dalgaard : > > On 28 May 2015, at 00:06 , Kengo Inagaki wrote: > >> I did not understand complete separation quite well.. >> Thank you very much for clarification. >> >> Kengo >&

Re: [R] Collinearity? Cannot get logisticRidge{ridge} to work

2015-05-27 Thread Kengo Inagaki
On May 27, 2015, at 2:49 PM, Kengo Inagaki wrote: > >> Thank you very much for your rapid response. I sincerely appreciate your >> input. >> I am sorry for sending the previous email in HTML format. >> >> with(a, table(Sex, Therapy1) ) shows the followin

Re: [R] Collinearity? Cannot get logisticRidge{ridge} to work

2015-05-27 Thread Kengo Inagaki
appreciate comments. Kengo Inagaki Memphis, TN 2015-05-27 13:57 GMT-05:00 David Winsemius : > > On May 27, 2015, at 10:10 AM, Kengo Inagaki wrote: > >> I am currently working on a health care related project using R. I am >> learning R while working on data analysis. >>

Re: [R] Collinearity? Cannot get logisticRidge{ridge} to work

2015-05-27 Thread Kengo Inagaki
I did not understand complete separation quite well.. Thank you very much for clarification. Kengo 2015-05-27 17:03 GMT-05:00 David Winsemius : > > On May 27, 2015, at 3:00 PM, Kengo Inagaki wrote: > >> Here is the result- >> >>> with(a, table(Sex, Therapy1, Out

[R] Collinearity? Cannot get logisticRidge{ridge} to work

2015-05-27 Thread Kengo Inagaki
I am currently working on a health care related project using R. I am learning R while working on data analysis. Below is the part of the data in which i am encountering a problem. Case#Sex Therapy1 Therapy2 Outcome 1 male no no