[Erppcatoolkit-support] cell number and subject number

[Jia Wu <ji...@ya...>]

My data file has 3 events and 20 subjects. It was read by the toolkit as 
3 cells and 20 subjects. After I did PCA, the resulted file had 4 cells 
and 21 subjects. It also gave me 6 factors even though I specified it as 
5. I'm not sure whether I did something wrong or the extra ones had some 
special meanings.
Thanks,
Jia