Dear Dr. Leek,

I am a new user of the SVA package and try to remove the batch effects for our data. Your sample data works well. When I start my own .csv data (name as HBVHCC), the following code showed the errors. Is the code useful for the .csv file? Do you have a code to solve this problem? I appreciate your support.

Best Regards,

Jing Shen

mod = model.matrix(~as.factor(cancer), data=HBVHCC)

# Error in sort.list(y) : 'x' must be atomic for 'sort.list'

Have you called 'sort' on a list?

Error during wrapup: cannot open the connection

Hi Jing

Can you please post the code you use to read the data in, too? 

Thanks!

Jeff