R******o
发帖数: 83 | 1 Help please! Does anyone know how to do latent profile ananlysis in SAS or R
? It seems like most people use Mplus but I do not have it.
Thanks a lot! |
s*********e
发帖数: 1051 | 2 proc fmm in sas9.3.
R
【在 R******o 的大作中提到】
: Help please! Does anyone know how to do latent profile ananlysis in SAS or R
: ? It seems like most people use Mplus but I do not have it.
: Thanks a lot!
|
R******o
发帖数: 83 | |
R******o
发帖数: 83 | 4 Thanks. I do not have access to sas9.3 yet so I haven't tried it.
If I have 3 continuous variables X1, X2, X3 and I want to build a model with
2 classes, shall I use
Model X1*X2*X3 = / k=2;
or Model X1 X2 X3= / k=2 ; ???
Sorry for sounding so dumb.
Thanks!
【在 s*********e 的大作中提到】
: proc fmm in sas9.3.
:
: R
|
R******o
发帖数: 83 | 5 OK. I guess the probelm is Proc FMM is OK when the response variable is a
mixture of several univariate distributions. What if the response variable
is a mixture of several multivariate distributions ?
I have Y=[X1 X2 X3] (a vector).
:(
【在 s*********e 的大作中提到】
: proc fmm in sas9.3.
:
: R
|
