Package: segmetric 0.3.0

segmetric: Metrics for Assessing Segmentation Accuracy for Geospatial Data

A system that computes metrics to assess the segmentation accuracy of geospatial data. These metrics calculate the discrepancy between segmented and reference objects, and indicate the segmentation accuracy. For more details on choosing evaluation metrics, we suggest seeing Costa et al. (2018) <doi:10.1016/j.rse.2017.11.024> and Jozdani et al. (2020) <doi:10.1016/j.isprsjprs.2020.01.002>.

Authors:Rolf Simoes [aut], Alber Sanchez [aut], Michelle Picoli [aut, cre]

segmetric_0.3.0.tar.gz
segmetric_0.3.0.zip(r-4.5)segmetric_0.3.0.zip(r-4.4)segmetric_0.3.0.zip(r-4.3)
segmetric_0.3.0.tgz(r-4.4-any)segmetric_0.3.0.tgz(r-4.3-any)
segmetric_0.3.0.tar.gz(r-4.5-noble)segmetric_0.3.0.tar.gz(r-4.4-noble)
segmetric_0.3.0.tgz(r-4.4-emscripten)segmetric_0.3.0.tgz(r-4.3-emscripten)
segmetric.pdf |segmetric.html
segmetric/json (API)
NEWS

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

Peer review:

Bug tracker:https://github.com/michellepicoli/segmetric/issues

Datasets:

On CRAN:

45 exports 14 stars 1.86 score 13 dependencies 16 scripts 171 downloads

Last updated 2 years agofrom:59501cefca. Checks:OK: 7. Indexed: yes.

TargetResultDate
Doc / VignettesOKSep 02 2024
R-4.5-winOKSep 02 2024
R-4.5-linuxOKSep 02 2024
R-4.4-winOKSep 02 2024
R-4.4-macOKSep 02 2024
R-4.3-winOKSep 02 2024
R-4.3-macOKSep 02 2024

Exports:%>%sm_apply_groupsm_areasm_centroidsm_clearsm_computesm_desc_metricsm_distancesm_existssm_getsm_group_bysm_indirectsm_insetsm_intersectionsm_is_emptysm_listsm_list_metricssm_metric_subsetsm_new_metricsm_norm_leftsm_norm_rightsm_optionssm_rbindsm_readsm_refsm_reg_metricsm_segsm_segmetricsm_subsetsm_subset_unionsm_summarize_groupsm_unreg_metricsm_xprimesm_xtildesm_yasm_ybsm_ycsm_ycdsm_ydsm_yesm_yfsm_ygsm_yprimesm_ystarsm_ytilde

Dependencies:classclassIntDBIe1071KernSmoothmagrittrMASSproxyRcpps2sfunitswk

Readme and manuals

Help Manual

Help pageTopics
segmetricsegmetric-package segmetric _PACKAGE
General functionsgeneral_functions sm_apply_group sm_area sm_centroid sm_distance sm_intersection sm_norm_left sm_norm_right sm_options sm_rbind sm_subset_union sm_summarize_group
Metric functionsmetric_functions sm_compute sm_metric_subset
Plot functionplot plot.segmetric
LEM+ datasetref_sf sample_ref_sf
Segmentation datasetsample_seg_sf seg1000_sf seg200_sf seg500_sf seg800_sf seg_sf
Set functionsset_functions sm_xprime sm_xtilde sm_ya sm_yb sm_yc sm_ycd sm_yd sm_ye sm_yf sm_yg sm_yprime sm_ystar sm_ytilde
Subset handling functionssm_exists sm_get sm_group_by sm_indirect sm_inset sm_inset.ref_sf sm_inset.seg_sf sm_inset.subset_sf sm_list sm_ref sm_seg sm_segmetric sm_subset subset_handling_functions