fcstat

The goal of fcstat is to provide classical statistical methods for estimating functional connectivity analysis in brain networks, making them user-friendly and useful for researchers and practitioners in the field of neuroimaging.

Installation

You can install the development version of fcstat from GitHub with:

# install.packages("devtools")
devtools::install_github("Carol-seven/fcstat")

Example

library(fcstat)

X <- matrix(rnorm(200), 10, 20)

## Statistical methods for estimating the precision matrix,
## including the estimation and selection process
fcstat(X, method = "glasso", pkgopt = "glasso", crit = "CV", fold = 5)