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genpca.fmri

Design-free, batch-friendly dimensionality reduction for fMRI using genpca and neuroim2’s NeuroVec/NeuroVol.

  • Voxel-wise API (NeuroVec)
  • Parcel-wise API (ClusteredNeuroVec)
  • Rank selection & stability helpers
  • Vignettes: overview & rank/stability

Install locally:

install.packages("devtools")
devtools::install_local("genpca.fmri_0.1.3.tar.gz", build_vignettes = TRUE, upgrade = "never")