How to interpret Bayesian network for selected genes

Hi All,

I constructed Bayesian network in R for 50 genes using 400 samples. Could you please help me how to interpret netwrok? I am not clear about arrow direction and number of arrow in network.

Please have a look on example network.

This is my R code:

library("bnlearn")
library("Rgraphviz")

bndf <- data.frame(expmat)
res <- hc(bndf)

plot(res)

enter image description here

Thanks

gene gene network bayesian network

• 2,930 views • link

updated 8.3 years ago by pfontanarrosa •

• written 9.8 years ago by Mike

1 answer

Hey, I am currently doing a project for a class (probabilistic modeling) and would love to do bayesian network on gene expression. Would you be so kind as to send me your data of the 50 genes please? THANK YOU SO MUCH!

• 1 views • link

written 8.3 years ago by pfontanarrosa •

hello, how can I learn the probabilistic modeling of gene expression? Thank you!

• 0 views • link

written 7.5 years ago by afli

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