Re: [R] HOW to determine the number of components of the mixture model stratfied by age

2009-10-28 Thread lybaomc
DOES NOBODY KNOW? HELP! lybaomc wrote: > > Hi,all > > with my data,there are more than 1000 quantitative results of antibody > concentrations, there may be 2 components(positive and negative), or 3 > components (may be strong positive, positive, and negative), or 4-6 &

[R] HOW to determine the number of components of the mixture model stratfied by age

2009-10-20 Thread lybaomc
Hi,all with my data,there are more than 1000 quantitative results of antibody concentrations, there may be 2 components(positive and negative), or 3 components (may be strong positive, positive, and negative), or 4-6 components. Could you tell me how to determine the number of components of t

[R] the number of components of the mixture model and the stratfied data

2009-10-17 Thread lybaomc
Hi,all with my data,there are more than 1000 quantitative results of antibody concentrations, there may be 2 components(positive and negative), or 3 components (may be strong positive, positive, and negative), or 4-6 components. Could you tell me how to determine the number of components of t