Re: [R] standard error for lda()

2012-02-09 Thread David Winsemius
To: array chip Cc: "r-help@r-project.org" Sent: Thursday, February 9, 2012 2:59 PM Subject: Re: [R] standard error for lda() On Feb 9, 2012, at 4:45 PM, array chip wrote: > Hi, didn't hear any response yet. want to give it another try.. appreciate any suggestions. > My

Re: [R] standard error for lda()

2012-02-09 Thread array chip
osterior probabilities, the predicted class, etc. My question is whether it's possible to produce standard errors for these posterior probabilities? Thanks again. John From: David Winsemius Cc: "r-help@r-project.org" Sent: Thursday, February

Re: [R] standard error for lda()

2012-02-09 Thread David Winsemius
nner that seems rather cavalier , admittedly this being a very particular reaction from this non-expert audience of one. John To: "r-help@r-project.org" Sent: Wednesday, February 8, 2012 12:11 PM Subject: [R] standard error for lda() Hi, I am wo

[R] standard error for lda()

2012-02-09 Thread array chip
Hi, didn't hear any response yet. want to give it another try.. appreciate any suggestions. John To: "r-help@r-project.org" Sent: Wednesday, February 8, 2012 12:11 PM Subject: [R] standard error for lda() Hi, I am wondering if it is pos

[R] standard error for lda()

2012-02-08 Thread array chip
Hi, I am wondering if it is possible to get an estimate of standard error of the predicted posterior probability from LDA using lda() from MASS? Logistic regression using glm() would generate a standard error for predicted probability with se.fit=T argument in predict(), so would it make sense t