Re: [R] djustment values not defined

2009-06-17 Thread David Winsemius
On Jun 17, 2009, at 1:03 PM, David Winsemius wrote: On Jun 17, 2009, at 12:35 PM, amor Gandhi wrote: Hello, I am using mod1 <- lrm(y~x1+x2,na.action=na.pass,method="lrm.fit") summary(mod1) and I've got the following error: Error in summary.Design(mod1) : adjustment values not defined here

Re: [R] djustment values not defined

2009-06-17 Thread David Winsemius
On Jun 17, 2009, at 12:35 PM, amor Gandhi wrote: Hello, I am using mod1 <- lrm(y~x1+x2,na.action=na.pass,method="lrm.fit") summary(mod1) and I've got the following error: Error in summary.Design(mod1) : adjustment values not defined here or with datadist for x1 x2 Several of the useful f

Re: [R] djustment values not defined

2009-06-17 Thread Frank E Harrell Jr
amor Gandhi wrote: Hello, I am using mod1 <- lrm(y~x1+x2,na.action=na.pass,method="lrm.fit") summary(mod1) and I've got the following error: Error in summary.Design(mod1) : adjustment values not defined here or with datadist for x1 x2 Many thank, Amor Please read the documentation for t

[R] djustment values not defined

2009-06-17 Thread amor Gandhi
Hello,   I am using mod1 <- lrm(y~x1+x2,na.action=na.pass,method="lrm.fit") summary(mod1) and I've got the following error: Error in summary.Design(mod1) : adjustment values not defined here or with datadist for x1 x2   Many thank, Amor [[alternative HTML version deleted]] _