Package: redistmetrics 1.0.11

Christopher T. Kenny

redistmetrics: Redistricting Metrics

Reliable and flexible tools for scoring redistricting plans using common measures and metrics. These functions provide key direct access to tools useful for non-simulation analyses of redistricting plans, such as for measuring compactness or partisan fairness. Tools are designed to work with the 'redist' package seamlessly.

Authors:Christopher T. Kenny [aut, cre], Cory McCartan [aut], Ben Fifield [aut], Kosuke Imai [aut]

redistmetrics_1.0.11.tar.gz
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redistmetrics_1.0.11.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
redistmetrics/json (API)

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

Bug tracker:https://github.com/alarm-redist/redistmetrics/issues

Pkgdown/docs site:https://alarm-redist.org

Uses libs:
  • openblas– Optimized BLAS
  • c++– GNU Standard C++ Library v3
Datasets:
  • nh - New Hampshire Election and Demographic Data
  • nh_m - Redistricting Plans for New Hampshire as 'matrix'
  • nh_map - New Hampshire Election and Demographic Data as a 'redist_map'
  • nh_plans - Redistricting Plans for New Hampshire as 'redist_plans'

On CRAN:

Conda:

openblascpp

8.60 score 11 stars 3 packages 45 scripts 519 downloads 55 exports 34 dependencies

Last updated from:f8f32ac5dc. Checks:4 NOTE, 11 OK. Indexed: no.

TargetResultTimeFilesSyslog
linux-devel-arm64NOTE231
linux-devel-x86_64NOTE152
source / vignettesOK302
linux-release-arm64OK142
linux-release-x86_64OK180
macos-release-arm64OK121
macos-release-x86_64OK285
macos-oldrel-arm64OK117
macos-oldrel-x86_64OK263
windows-devel-arm64NOTE254
windows-devel-x86_64NOTE208
windows-release-arm64OK319
windows-release-x86_64OK174
windows-oldrel-x86_64OK166
wasm-releaseOK167

Exports:%>%by_plancomp_bbox_reockcomp_bccomp_box_reockcomp_chcomp_componentscomp_cornerscomp_edges_remcomp_fhcomp_frac_keptcomp_holescomp_jaggedcomp_kiwysicomp_log_stcomp_lwcomp_polsbycomp_reockcomp_schwartzcomp_skewcomp_x_symcomp_y_symcompet_talismandist_eucdist_hamdist_infodist_maninc_pairslist_fnpart_biaspart_declpart_decl_simplepart_dil_asympart_dislocationpart_dseatspart_dvspart_egappart_egap_eppart_lop_winspart_mean_medianpart_resppart_rmdpart_sscdpart_tau_gapprep_perimsseg_dissimsplits_adminsplits_countsplits_district_fuzzysplits_multisplits_sub_adminsplits_sub_countsplits_sub_totalsplits_totaltally

Dependencies:classclassIntclicodetoolsDBIdoParalleldplyre1071foreachgenericsgeosglueiteratorsKernSmoothlibgeoslifecyclemagrittrpillarpkgconfigproxyR6RcppRcppArmadilloRcppThreadrlangs2sftibbletidyselectunitsutf8vctrswithrwk

Measures of Compactness
Area-Based Compactness | Polsby-Popper Compactness | Schwartzberg Compactness | Reock Compactness | Box Reock Compactness | Bounding Box Reock Compactness | Convex Hull Compactness | Skew Compactness | X-Symmetry Compactness | Y-Symmetry Compactness | Shape-Based Compactness | Holes Compactness | Components Compactness | Corners Compactness | Boundary Jaggedness Compactness | KIWSI Compactness | Distance-Based Compactness | Length-Width Compactness | Boyce-Clark Compactness | Fryer Holden Compactness | Adjacency-Based Compactness | Edges-Removed Compactness | Fraction Kept Compactness | Log Spanning Tree Compactness | General Notes on Speed
Rendered fromcompactness.Rmdusingknitr::rmarkdown

Last update: 2026-10-03
Started: 2021-12-16

Measures of Partisan Advantage
Democratic Vote Share | Democratic Seats | Partisan Bias | Responsiveness | Declination | Simplified Declination | Mean-Median Score | Lopsided Wins | Efficiency Gap | Efficiency Gap (Equal Population) | Tau Gap | Dilution Asymmetry | Smoothed Seat Count Deviation | Ranked Marginal Deviation | Partisan Dislocation
Rendered fromparty.Rmdusingknitr::rmarkdown

Last update: 2025-08-06
Started: 2021-12-16

Using redistmetrics
Installation | Running your first measure
Rendered fromredistmetrics.Rmdusingknitr::rmarkdown

Last update: 2023-11-30
Started: 2021-12-20

Other Measures
Competitiveness | Talismanic Compactness | Segregation | Dissimilarity | Incumbents | Incumbent Pairings
Rendered fromother.Rmdusingknitr::rmarkdown

Last update: 2021-12-20
Started: 2021-12-16

Measures of Administrative Splits
Administrative Splits | Sub-Administrative Splits | Mutli-Splits | Counting Splits
Rendered fromsplits.Rmdusingknitr::rmarkdown

Last update: 2021-12-17
Started: 2021-12-16

Measures of Plan Distance
Variation of Information | Hamming Distance | Manhattan Distance | Euclidean Distance
Rendered fromdistances.Rmdusingknitr::rmarkdown

Last update: 2021-12-17
Started: 2021-12-16

Readme and manuals

Help Manual

Help pageTopics
Shorten District by Plan vectorby_plan
Calculate Bounding Box Reock Compactnesscomp_bbox_reock
Calculate Boyce Clark Ratiocomp_bc
Calculate Box Reock Compactnesscomp_box_reock
Calculate Convex Hull Compactnesscomp_ch
Count District Componentscomp_components
Count District Cornerscomp_corners
Calculate Edges Removed Compactnesscomp_edges_rem
Calculate Fryer Holden Compactnesscomp_fh
Calculate Fraction Kept Compactnesscomp_frac_kept
Count District Holescomp_holes
Calculate Boundary Jaggednesscomp_jagged
Calculate KIWSI Compactnesscomp_kiwysi
Calculate Log Spanning Tree Compactnesscomp_log_st
Calculate Length Width Compactnesscomp_lw
Calculate Polsby Popper Compactnesscomp_polsby
Calculate Reock Compactnesscomp_reock
Calculate Schwartzberg Compactnesscomp_schwartz
Calculate Skew Compactnesscomp_skew
Calculate X Symmetry Compactnesscomp_x_sym
Calculate Y Symmetry Compactnesscomp_y_sym
Compute Talismanic Redistricting Competitiveness Metriccompet_talisman
Calculate Euclidean Distancesdist_euc
Calculate Hamming Distancesdist_ham
Calculate Variation of Information Distancesdist_info
Calculate Manhattan Distancesdist_man
Count Incumbent Pairingsinc_pairs
Return Functions Matching a Prefixlist_fn
New Hampshire Election and Demographic Datanh
Redistricting Plans for New Hampshire as 'matrix'nh_m
New Hampshire Election and Demographic Data as a 'redist_map'nh_map
Redistricting Plans for New Hampshire as 'redist_plans'nh_plans
Calculate Partisan Biaspart_bias
Calculate Declinationpart_decl
Calculate Simplified Declinationpart_decl_simple
Calculate Dilution Asymmetrypart_dil_asym
Calculate Partisan Dislocationpart_dislocation
Calculate Democratic Seatspart_dseats
Calculate Democratic Vote Sharepart_dvs
Calculate Efficiency Gappart_egap
Calculate Efficiency Gap (Equal Population Assumption)part_egap_ep
Calculate Lopsided Winspart_lop_wins
Calculate Mean Median Scorepart_mean_median
Calculate Responsivenesspart_resp
Calculate Ranked Marginal Deviationpart_rmd
Calculate Smoothed Seat Count Deviationpart_sscd
Calculate Tau Gappart_tau_gap
Prep Polsby Popper Perimeter Tibbleprep_perims
Compute Dissimilarity Indexseg_dissim
Compute Number of Administrative Units Splitsplits_admin
Count the Number of Splits in Each Administrative Unitsplits_count
Fuzzy Splits by District (Experimental)splits_district_fuzzy
Compute Number of Administrative Units Split More than Oncesplits_multi
Compute Number of Sub-Administrative Units Splitsplits_sub_admin
Count the Number of Splits in Each Sub-Administrative Unitsplits_sub_count
Count the Total Sub-Administrative Unit in Each Plansplits_sub_total
Count the Total Splits in Each Plansplits_total
Tally a Column by Districttally