Classification | Classic Markov | Spatial Markov | Rank Mobility | Output schemas
Package: griddy 0.1.0
griddy: Geospatial Distribution Dynamics for Simple Features
Tools for exploratory geospatial distribution dynamics with 'sf' objects and tidy data. Provides pooled and time-specific classification of longitudinal spatial values, classic discrete Markov transition matrices, spatial Markov matrices conditioned on spatial-lag classes, endpoint and adjacent rank mobility summaries, and 'ggplot2' visualizations. Methods follow Rey (2001) <doi:10.1111/j.1538-4632.2001.tb00444.x> and Rey et al. (2016) <doi:10.1007/s10109-016-0234-x>; design is inspired by the Python 'PySAL' 'giddy' package <https://pysal.org/giddy/>.
Authors:
griddy_0.1.0.tar.gz
griddy_0.1.0.zip(r-4.7)griddy_0.1.0.zip(r-4.6)griddy_0.1.0.zip(r-4.5)
griddy_0.1.0.tgz(r-4.6-any)griddy_0.1.0.tgz(r-4.5-any)
griddy_0.1.0.tar.gz(r-4.7-any)griddy_0.1.0.tar.gz(r-4.6-any)
griddy_0.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
griddy/json (API)
| # Install 'griddy' in R: |
| install.packages('griddy', repos = c('https://dshkol.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/dshkol/griddy/issues
Pkgdown/docs site:https://dshkol.github.io
Datasets:
- usjoin - US State Per-Capita Personal Income, 1929-2009
Last updated from:e9a36d2930. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 152 | ||
| source / vignettes | OK | 224 | ||
| linux-release-x86_64 | OK | 153 | ||
| macos-release-arm64 | OK | 87 | ||
| macos-oldrel-arm64 | OK | 117 | ||
| windows-devel | OK | 125 | ||
| windows-release | OK | 79 | ||
| windows-oldrel | OK | 97 | ||
| wasm-release | OK | 137 |
Exports:class_intervalsclassify_dynamicslag_intervalsmarkov_dynamicsplot_rank_mobilityplot_spatial_markovplot_transition_matrixrank_mobilityspatial_markovsteady_statetransition_matrix
Dependencies:bootclassclassIntclicpp11DBIdeldirdplyre1071farvergenericsggplot2gluegtableisobandKernSmoothlabelinglatticelifecyclemagrittrMASSpillarpkgconfigproxypurrrR6RColorBrewerRcpprlangs2S7scalessfspspDataspdepstringistringrtibbletidyrtidyselectunitsutf8vctrsviridisLitewithrwk
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Class Intervals Used By A griddy Object | class_intervals |
| Classify Longitudinal Values For Distribution Dynamics | classify_dynamics |
| Spatial Lag Intervals Used By A Spatial Markov Object | lag_intervals |
| Estimate Classic Markov Transition Dynamics | markov_dynamics |
| Plot Rank Mobility | plot_rank_mobility |
| Plot Spatial Markov Matrices | plot_spatial_markov |
| Plot A Transition Matrix | plot_transition_matrix |
| Compute Rank Mobility | rank_mobility |
| Estimate Spatial Markov Transition Dynamics | spatial_markov |
| Estimate Stationary Distribution | steady_state |
| Extract A Transition Matrix | transition_matrix |
| US State Per-Capita Personal Income, 1929-2009 | usjoin |
