Package: isoband 0.2.7.9000

Hadley Wickham

isoband: Generate Isolines and Isobands from Regularly Spaced Elevation Grids

A fast C++ implementation to generate contour lines (isolines) and contour polygons (isobands) from regularly spaced grids containing elevation data.

Authors:Hadley Wickham [aut, cre], Claus O. Wilke [aut], Thomas Lin Pedersen [aut]

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isoband.pdf |isoband.html
isoband/json (API)
NEWS

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

Peer review:

Bug tracker:https://github.com/r-lib/isoband/issues

Pkgdown:https://isoband.r-lib.org

Uses libs:
  • c++– GNU Standard C++ Library v3

On CRAN:

15.04 score 131 stars 7.3k packages 72 scripts 1.1M downloads 16 exports 0 dependencies

Last updated 2 years agofrom:f9cf8cea71. Checks:OK: 1 NOTE: 8. Indexed: yes.

TargetResultDate
Doc / VignettesOKNov 11 2024
R-4.5-win-x86_64NOTENov 11 2024
R-4.5-linux-x86_64NOTENov 11 2024
R-4.4-win-x86_64NOTENov 11 2024
R-4.4-mac-x86_64NOTENov 11 2024
R-4.4-mac-aarch64NOTENov 11 2024
R-4.3-win-x86_64NOTENov 11 2024
R-4.3-mac-x86_64NOTENov 11 2024
R-4.3-mac-aarch64NOTENov 11 2024

Exports:angle_fixedangle_halfcircle_bottomangle_halfcircle_rightangle_identityclip_linesiso_to_sfgisobandsisobands_grobisolinesisolines_groblabel_placer_manuallabel_placer_middlelabel_placer_minmaxlabel_placer_nonelabel_placer_simpleplot_iso

Dependencies:

Generating isolines and isobands

Rendered fromisoband1.Rmdusingknitr::rmarkdownon Nov 11 2024.

Last update: 2021-07-05
Started: 2019-04-03

Labeled isolines

Rendered fromisoband3.Rmdusingknitr::rmarkdownon Nov 11 2024.

Last update: 2021-07-05
Started: 2019-04-03

Readme and manuals

Help Manual

Help pageTopics
Standardize label anglesangle_fixed angle_halfcircle_bottom angle_halfcircle_right angle_identity
Convert isolines or isobands to sfg objectiso_to_sfg
Efficient calculation of isolines and isobands from elevation gridisobands isolines
Render isobandsisobands_grob
Render labeled isolinesisolines_grob
Set up a label placement strategylabel_placer_manual label_placer_middle label_placer_minmax label_placer_none
Visualize a single isobandplot_iso