Re: [R] Network validation (of sorts) using granger Causality in R

1. Describe better the distributions of obs to time series; i.e., describe clearly the time series and obs with math'l notation briefly. 2. Use Conditional G-causality and/or partial G-causality, you can exceed "the limit of max. number of variables = 11" in a VAR structure. 3. You can use R's FI

Re: [R] Network validation (of sorts) using granger Causality in R

Have you searched?! "Granger causality" at rseek.org brought up what appeared to be many relevant hits. -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )

[R] Network validation (of sorts) using granger Causality in R

Hi Everyone, We have a question about whether one can to do a particular type of Granger Causality (GC) network validation in R. We hope you'll agree it's an interesting problem and that someone's figured out how to solve it. We have a cellular network with n nodes (proteins).  We have two diff