[R] Help with Flexmix- multivariate time series data

Hi all, I am trying to use R package flexmix for data clustering which I find extremely useful. I would like to know how many clusters could be there in the data and the assignment of trials to these clusters. The data are hand kinematics data- 16 variables at 10 discrete time points for 17 subje

[R] Help with flexmix

Hello, I am using the package "flexmix", specifically the function "stepFlexmix" and was hoping for some assistance: Here is my input: fit <- stepFlexmix(trips~.,data=data.frame(traveldata),k=1:5,nrep=5,model=FLXMRglm( family="gaussian")) And I recieve the following error message: *Er