Package: MixfMRI 0.1-3

MixfMRI: Mixture fMRI Clustering Analysis

Utilizing model-based clustering (unsupervised) for functional magnetic resonance imaging (fMRI) data. The developed methods (Chen and Maitra (2023) <doi:10.1002/hbm.26425>) include 2D and 3D clustering analyses (for p-values with voxel locations) and segmentation analyses (for p-values alone) for fMRI data where p-values indicate significant level of activation responding to stimulate of interesting. The analyses are mainly identifying active voxel/signal associated with normal brain behaviors. Analysis pipelines (R scripts) utilizing this package (see examples in 'inst/workflow/') is also implemented with high performance techniques.

Authors:Wei-Chen Chen [aut, cre], Ranjan Maitra [aut], Dan Nettleton [aut, ctb], Pierre Lafaye De Micheaux [aut, ctb], Jonathan L Marchini [aut, ctb]

MixfMRI_0.1-3.tar.gz
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MixfMRI.pdf |MixfMRI.html✨
MixfMRI/json (API)

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Bug tracker:https://github.com/snoweye/mixfmri/issues

On CRAN:

42 exports 2 stars 1.11 score 7 dependencies 18 scripts 276 downloads

Last updated 12 months agofrom:8a41662359. Checks:OK: 2 NOTE: 7. Indexed: yes.

Exports:apecma.step.gbdcba.corcba.cor.2dcba.cor.3dcluster.thresholdcov.logit.ETAcov.logit.zcov.paramcov.post.zdmixpvaldpvalEC.3Dem.step.gbdfclustfdr.bh.p1fdr.bh.p2gcv.smooth2dgendatasetinitial.em.gbdinitial.RndEM.gbdlmt.Ilmt.pvlogor.statlrtlrt.betaablrt.betameanlrt2my.alpha.appendmy.Redsmy.YlGnBumy.YlOrRdplotfclustplotfclustpvplotpvplotpvlegendpost.probqvalueset.globalsummarized.overlapThreshold.BonferroniThreshold.FDRThreshold.RF

Dependencies:EMClusterfftwlatticeMASSMatrixMixSimRColorBrewer