June 2015

REST-GCA

 I am using REST-GCA to find granger causality in a network of 264 nodes. Resting-state fMRI time series have 133 time points. However, I encountered the following error:
Exception occured:
Index exceeds matrix dimensions.
When I reduced the number of regions (264 nodes), the error was disappeared.

Error | Forum of resting-state fMRI

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