Package: neuromapr 0.2.2

Athanasia Mo Mowinckel

neuromapr: Spatial Null Models and Transforms for Brain Map Comparison

Implements spatial null models and coordinate-space transformations for statistical comparison of brain maps, following the framework described in Markello et al. (2022) <doi:10.1038/s41592-022-01625-w>. Provides variogram-matching surrogates (Burt et al. 2020), Moran spectral randomization (Wagner & Dray 2015), and spin-based permutation tests (Alexander-Bloch et al. 2018). Includes an R interface to the 'neuromaps' annotation registry for browsing, downloading, and comparing brain map annotations from the Open Science Framework ('OSF'). Integrates with 'ciftiTools' for coordinate-space transforms.

Authors:Athanasia Mo Mowinckel [aut, cre, cph]

neuromapr_0.2.2.tar.gz
neuromapr_0.2.2.zip(r-4.7)neuromapr_0.2.2.zip(r-4.6)neuromapr_0.2.2.zip(r-4.5)
neuromapr_0.2.2.tgz(r-4.6-any)neuromapr_0.2.2.tgz(r-4.5-any)
neuromapr_0.2.2.tar.gz(r-4.7-any)neuromapr_0.2.2.tar.gz(r-4.6-any)
neuromapr_0.2.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html
card.svg |card.png
neuromapr/json (API)
NEWS

# Install 'neuromapr' in R:
install.packages('neuromapr', repos = c('https://ggsegverse.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/lcbc-uio/neuromapr/issues

Pkgdown/docs site:https://lcbc-uio.github.io

On CRAN:

Conda:

5.70 score 5 stars 8 scripts 429 downloads 29 exports 40 dependencies

Last updated from:67a814bb75. Checks:9 OK. Indexed: no.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK193
source / vignettesOK213
linux-release-x86_64OK196
macos-release-arm64OK231
macos-oldrel-arm64OK201
windows-develOK502
windows-releaseOK197
windows-oldrelOK550
wasm-releaseOK116

Exports:annot_to_gifticheck_wb_commandclear_neuromaps_cachecompare_mapsfetch_neuromaps_annotationfsmorph_to_giftigenerate_nullsget_parcel_centroidsget_surface_distancemake_surf_graphneuromaps_availablenew_null_distributionnull_alexander_blochnull_baumnull_burt2018null_burt2020null_cornblathnull_morannull_spin_hungariannull_spin_vasaparcellateparcels_to_verticespermtest_metricread_brain_map_valuesresample_imagestransform_to_spaceunparcellatevertex_areasvertices_to_parcels

Dependencies:askpassbase64encclicpp11curldplyrfarvergenericsggplot2giftigluegtablehttr2igraphisobandlabelinglatticelifecyclemagrittrMatrixopensslpillarpkgconfigR.methodsS3R.ooR.utilsR6rappdirsRColorBrewerrlangS7scalessystibbletidyselectutf8vctrsviridisLitewithrxml2

Choosing and Using Null Models

Rendered fromnull-models.Rmdusingknitr::rmarkdownon May 30 2026.

Last update: 2026-02-12
Started: 2026-02-12

Getting Started with neuromapr

Rendered fromneuromapr.Rmdusingknitr::rmarkdownon May 30 2026.

Last update: 2026-02-12
Started: 2026-02-12

Rotation Methods for Spin Tests

Rendered fromrotation-methods.Rmdusingknitr::rmarkdownon May 30 2026.

Last update: 2026-02-16
Started: 2026-02-16

Surface Geometry

Rendered fromsurface-geometry.Rmdusingknitr::rmarkdownon May 30 2026.

Last update: 2026-02-12
Started: 2026-02-12

Working with Parcellated Data

Rendered fromparcellation.Rmdusingknitr::rmarkdownon May 30 2026.

Last update: 2026-02-12
Started: 2026-02-12

Readme and manuals

Help Manual

Help pageTopics
Convert FreeSurfer annotation to GIFTIannot_to_gifti
Check for Connectome Workbenchcheck_wb_command
Clear cached neuromaps registry dataclear_neuromaps_cache
Compare brain maps with spatial null model significance testingcompare_maps print.neuromaps_enhanced_comparison
Download a neuromaps annotationfetch_neuromaps_annotation
Convert FreeSurfer morphometry to GIFTIfsmorph_to_gifti
Generate null distributions for brain map datagenerate_nulls
Compute parcel centroidsget_parcel_centroids
Compute geodesic distances on a surface meshget_surface_distance
Build an igraph from a triangular surface meshmake_surf_graph
List available neuromaps annotationsneuromaps_available
Alexander-Bloch spin test null modelnull_alexander_bloch
Baum spin test null modelnull_baum
Burt 2018 spatial autoregressive null modelnull_burt2018
Variogram-matching null modelnull_burt2020
Cornblath spin test null modelnull_cornblath
Create a null distribution objectas.matrix.null_distribution new_null_distribution null_distribution plot.null_distribution print.null_distribution summary.null_distribution
Moran spectral randomization null modelnull_moran
Spin-test null models for brain mapsnull_spin_hungarian null_spin_vasa
Parcellate brain map dataparcellate
Map parcel data back to verticesparcels_to_vertices
Permutation test for any metric between brain mapspermtest_metric
Read vertex/voxel values from a brain map fileread_brain_map_values
Resample brain maps for comparisonresample_images
Transform brain maps between coordinate spacestransform_to_space
Unparcellate brain map dataunparcellate
Compute per-vertex surface areasvertex_areas
Aggregate vertex data into parcelsvertices_to_parcels