Stage 3 Error

[hhabra]

I've been trying out your R package on a dataset that was described in the manuscript (ST000163, using only human subjects and removing features with 100% missingness).

I get to stage 3 where it gives me this error:
Error in multilevelannotation(ST000163, outloc = "E:/AK/EX00468/xMSa163_1") :
object 'num_nodes' not found

For reference, my code used is:
xMSa163 <- multilevelannotation(ST000163, outloc = "E:/AK/EX00468/xMSa163_1")

What did I do wrong or what can I do to fix this?

[yufree]

Hi @hhabra,

I need to claim that I am not the author for xMSannotator package.

However, here is the solution for your issue:

multilevelannotation(ST000163, outloc = "E:/AK/EX00468/xMSa163_1",num_nodes = 2) 

I don't know why the default setting num_nodes = 2 didn't work. So I just added this parameter.

Thanks,

Miao

[hhabra]

Thanks for your reply! I will try this out. Is there a different person I should direct these queries to?

[yufree]

Source code: https://sourceforge.net/projects/xmsannotator/
You could contact Karan Uppal(kuppal2 at emory.edu) for more info.