Package: gdverse 1.0-2

Wenbo Lv

gdverse: Analysis of Spatial Stratified Heterogeneity

Analyzing spatial factors and exploring spatial associations based on the concept of spatial stratified heterogeneity, and also takes into account local spatial dependencies, spatial interpretability, potential spatial interactions, and robust spatial stratification. Additionally, it supports geographical detector models established in academic literature.

Authors:Wenbo Lv [aut, cre, cph], Yangyang Lei [aut], Yongze Song [aut], Wufan Zhao [aut], Jianwu Yan [aut]

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NEWS

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

Peer review:

Bug tracker:https://github.com/ausgis/gdverse/issues

Uses libs:
  • c++– GNU Standard C++ Library v3
Datasets:
  • NTDs - NTDs data
  • ndvi - Dataset of NDVI changes and its influencing factors
  • sim - Simulation data.
  • srs_table - Example of spatial information system table
  • srs_wt - Example of spatial information system spatial adjacency matrix

On CRAN:

geographical-detectorgeoinformaticsgeospatial-analysisspatial-statistics

47 exports 12 stars 2.31 score 74 dependencies 34 scripts 120 downloads

Last updated 19 hours agofrom:4c973ad3b1. Checks:OK: 9. Indexed: yes.

TargetResultDate
Doc / VignettesOKSep 17 2024
R-4.5-win-x86_64OKSep 17 2024
R-4.5-linux-x86_64OKSep 17 2024
R-4.4-win-x86_64OKSep 17 2024
R-4.4-mac-x86_64OKSep 17 2024
R-4.4-mac-aarch64OKSep 17 2024
R-4.3-win-x86_64OKSep 17 2024
R-4.3-mac-x86_64OKSep 17 2024
R-4.3-mac-aarch64OKSep 17 2024

Exports:%>%all2intcpsd_disccpsd_spadeecological_detectorF_informationlossfactor_detectorgdgd_bestunidiscgenerate_subsetsgeodetectorgozhgozh_detectoridsainteraction_detectorinverse_distance_weightleshloess_optdiscnumloess_optscaleopgdpid_idsapsd_ievpsd_pseudoppsd_spadepsmd_pseudoppsmd_spaderescale_vectorrgdridrisk_detectorrobust_discrpart_discsesu_gozhsesu_opgdshuffle_vectorspadespd_leshspvarsrs_ecological_detectorsrs_factor_detectorsrs_geodetectorsrs_interaction_detectorsrsgdst_fuzzyoverlayst_unidiscunidisc_methodsweight_assign

Dependencies:bootclassclassIntclicolorspacecpp11DBIdeldirdigestdplyre1071fansifarverforcatsfsgenericsgeosphereggforceggfunggplot2gluegtablehereisobandjsonliteKernSmoothlabelinglatticelifecyclemagrittrMASSMatrixmgcvmunsellnlmepatchworkpillarpkgconfigpngpolyclipproxypurrrR6rappdirsRColorBrewerRcppRcppEigenRcppTOMLreticulaterlangrpartrprojroots2scalesscatterpiesdsfunsfspspDataspdepstringistringrsystemfontstibbletidyrtidyselecttweenrunitsutf8vctrsviridisLitewithrwkyulab.utils

Geographical Detector(GD)

Rendered fromgd.Rmdusingknitr::rmarkdownon Sep 17 2024.

Last update: 2024-09-11
Started: 2024-09-09

Interactive Detector For Spatial Associations(IDSA)

Rendered fromidsa.Rmdusingknitr::rmarkdownon Sep 17 2024.

Last update: 2024-09-17
Started: 2024-09-09

Optimal Parameters-based Geographical Detector(OPGD)

Rendered fromopgd.Rmdusingknitr::rmarkdownon Sep 17 2024.

Last update: 2024-09-17
Started: 2024-09-09

Robust Geographical Detector & Robust Interaction Detector(RGD & RID)

Rendered fromrgdrid.Rmdusingknitr::rmarkdownon Sep 17 2024.

Last update: 2024-09-17
Started: 2024-09-09

Compare Size Effect of Spatial Units(SESU)

Rendered fromsesu.Rmdusingknitr::rmarkdownon Sep 17 2024.

Last update: 2024-09-09
Started: 2024-09-09

Spatial Heterogeneity Explanation(GOZH & LESH)

Rendered fromshegd.Rmdusingknitr::rmarkdownon Sep 17 2024.

Last update: 2024-09-17
Started: 2024-09-09

Spatial Association Detector(SPADE)

Rendered fromspade.Rmdusingknitr::rmarkdownon Sep 17 2024.

Last update: 2024-09-17
Started: 2024-09-09

Readme and manuals

Help Manual

Help pageTopics
convert all discretized vectors to integerall2int
optimal spatial data discretization based on SPADE q-statisticscpsd_disc
compensated power of spatial determinant(CPSD)cpsd_spade
ecological detectorecological_detector
measure information loss by information entropyF_informationloss
factor detectorfactor_detector
native geographical detector(GD) modelgd
best univariate discretization based on geodetector q-statisticgd_bestunidisc
generate subsets of a setgenerate_subsets
geographical detectorgeodetector
geographically optimal zones-based heterogeneity(GOZH) modelgozh
geographically optimal zones-based heterogeneity detectorgozh_detector
interactive detector for spatial associations(IDSA) modelidsa
interaction detectorinteraction_detector
calculate inverse distance weightinverse_distance_weight
locally explained heterogeneity(LESH) modellesh
determine optimal spatial data discretization for individual variablesloess_optdiscnum
determine optimal spatial data analysis scaleloess_optscale
dataset of NDVI changes and its influencing factorsndvi
NTDs dataNTDs
optimal parameters-based geographical detector(OPGD) modelopgd
IDSA Q-saistics 'PID'pid_idsa
plot ecological detectorplot.ecological_detector
plot factor detector resultplot.factor_detector
plot GD resultplot.gd_result
plot GOZH resultplot.gozh_result
plot IDSA risk resultplot.idsa_result
plot interaction detector resultplot.interaction_detector
plot LESH model resultplot.lesh_result
plot OPGD resultplot.opgd_result
plot RGD resultplot.rgd_result
plot risk detectorplot.risk_detector
plot gozh sesuplot.sesu_gozh
plot opgd sesuplot.sesu_opgd
plot SPADE power of spatial and multilevel discretization determinantplot.spade_result
plot spatial rough set-based ecological detectorplot.srs_ecological_detector
plot spatial rough set-based factor detector resultplot.srs_factor_detector
plot spatial rough set-based interaction detector resultplot.srs_interaction_detector
plot SRSGD resultplot.srsgd_result
print ecological detectorprint.ecological_detector
print factor detectorprint.factor_detector
print GD resultprint.gd_result
print GOZH resultprint.gozh_result
print IDSA resultprint.idsa_result
print interaction detectorprint.interaction_detector
print LESH model interaction resultprint.lesh_result
print OPGD resultprint.opgd_result
print RGD resultprint.rgd_result
print RID resultprint.rid_result
print risk detectorprint.risk_detector
print gozh sesuprint.sesu_gozh
print opgd sesuprint.sesu_opgd
print SPADE power of spatial and multilevel discretization determinantprint.spade_result
print spatial rough set-based ecological detectorprint.srs_ecological_detector
print spatial rough set-based factor detectorprint.srs_factor_detector
print spatial rough set-based interaction detectorprint.srs_interaction_detector
print SRSGD resultprint.srsgd_result
PSD of an interaction of explanatory variables (PSD-IEV)psd_iev
calculate power of spatial determinant(PSD) and the corresponding pseudo-p valuepsd_pseudop
power of spatial determinant(PSD)psd_spade
power of spatial and multilevel discretization determinant(PSMD) and the corresponding pseudo-p valuepsmd_pseudop
power of spatial and multilevel discretization determinant(PSMD)psmd_spade
rescale continuous vector to specified minimum and maximumrescale_vector
robust geographical detector(RGD) modelrgd
robust interaction detector(RID) modelrid
risk detectorrisk_detector
univariate discretization based on offline change point detectionrobust_disc
discretization of variables based on recursive partitioningrpart_disc
comparison of size effects of spatial units based on GOZHsesu_gozh
comparison of size effects of spatial units based on OPGDsesu_opgd
randomly shuffling vectorshuffle_vector
Simulation data.sim
spatial association detector (SPADE) modelspade
SHAP power of determinants (SPD)spd_lesh
spatial variancespvar
spatial rough set-based ecological detectorsrs_ecological_detector
spatial rough set-based factor detectorsrs_factor_detector
spatial rough set-based geographical detectorsrs_geodetector
spatial rough set-based interaction detectorsrs_interaction_detector
example of spatial information system tablesrs_table
example of spatial information system spatial adjacency matrixsrs_wt
spatial rough set-based geographical detector(SRSGD) modelsrsgd
spatial fuzzy overlayst_fuzzyoverlay
univariate discretizationst_unidisc
all discretization methods that can be used in 'st_unidisc'unidisc_methods
assign values by weightweight_assign