**10**wrote:

Let say i have a gene expression microarray data (e.g gasch)..how can I produce a directed graph of pathway associated with the dataset using the annotation from KEGG??..

I have found a R-package called PathRanker but it seem the instruction are to complex for me to understand and the result that i get aren't similar with the paper...

can someone explain to me and help me with the R package???

**16k**• written 8.8 years ago by Max •

**10**

Can you explain a bit about your difficulties with the package?

46kI tried to run the package using the manual provided but it seems that the results that i get are not similar with the paper therefore its hard for me to analyze the result without proper reference.

10