[BioC] Anyone Know how to make a fake CEL file?

[Park, Richard]

I am trying to make a couple of fake cel files to represent a time course treatment between three time points. 
I am trying to test the effects of normalization on various possible treatments. 
Is there a way to make a fake CEL file? 
and if there is, how do you know the corresponding x and y locations on the chip that correspond with the various affy ids? I know that this information is located in the various cdf files, but I am unaware of how to access that information. 

Thanks for any help, 


Richard Park 
Immunology - Computational Data Analyzer
Joslin Diabetes Center
Ph: 617-732-2482
Richard.Park at joslin.harvard.edu