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Mapping package (edit)

Revision as of 17:23, 30 December 2020

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The {{Forge|mapping|mapping package}} is part of the octave-forge project.
The {{Forge|mapping|mapping package}} is part of the Octave Forge project.


== Development ==
== Development ==
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Targets for next mapping package releases:
Targets for next mapping package releases:
* Add rasterwrite.m (complementary to rasterread).
* Add rasterwrite.m (complementary to rasterread). Please contact package maintainer, there's already a C++ skeleton.
* Maybe add wrapper functions around rasterread and rasterwrite (for e.g., geotiff, ASCII grid, etc.).
* Maybe add wrapper functions around rasterread and rasterwrite (for e.g., geotiff, ASCII grid, etc.). Matlab has arcgridread
* Add more options to mapshow.
* Add more options to mapshow.
* Implement support for projections. I (current mapping pkg maintainer) have little need nor much experience with this subject => help welcome!
* Implement support for projections and coordinate transformations. I (current mapping pkg maintainer) have little need nor much experience with this subject => help welcome! BTW there's an OF proj package that offers some of the functionality.
* Add geodesy functions. Patches have been submitted but not yet integrated.
* Add geodesy functions. Patches have been submitted and integrated. The current roadmap is to further integrate Felipe Nievinsky's geodesy toolbox, updated by M. Hirsch.


Several functions in the current mapping package release (1.2.1) haven't had much testing. Please try them out and report issues in the bug tracker with "[OF] mapping pkg:" tag in the title.
Several functions in the current mapping package release (1.4.0) and upcoming (1.4.1) haven't had much testing. Please try them out and report issues in the bug tracker with "[octave forge](mapping)" tag in the title.


=== Missing functions ===
=== Missing functions ===
Follows an incomplete list of stuff missing in the mapping package to be matlab compatible. Bugs are not listed here, [https://savannah.gnu.org/bugs/?func=search&group=octave search] and [https://savannah.gnu.org/bugs/?func=additem&group=octave report] them on the bug tracker instead.
Follows an incomplete list of stuff missing in the mapping package to be matlab compatible. Bugs are not listed here, [https://savannah.gnu.org/bugs/?func=search&group=octave search] and [https://savannah.gnu.org/bugs/?func=additem&group=octave report] them on the bug tracker instead.


{{Note|this entire section is about current version 1.2.1. If a Matlab function is missing from the list and does not appear on the current release of the package, confirm that is also missing in the [https://sourceforge.net/p/octave/mapping/development sources] before adding it.}}
As a number of polygon functions in the mapping package relate to geometry stuff, chances are that some of that lacking functionality is already present in the [http://wiki.octave.org/Geometry_package geometry package]. In fact there was a discussion about which functions belong where. Matlab compatibility suggests the mapping package, but based on similar functionality the geometry package is probably a better home.
Anyway the mapping package has the geometry package as a required dependency.
 
Recent matlab mapping toolbox versions are classdef-based. It is unclear yet if we need to follow this route as classdef support in Octave is still experimental and has no file I/O.
 
{{Note|this entire section is about version 1.4.1 (released late fall 2020). If a Matlab function is missing from the list and does not appear on the current release of the package, confirm that is also missing in the [http://hg.code.sf.net/p/octave/mapping/file sources], see esp. the INDEX file, before adding it.}}


==== Alphabetical list ====
==== Alphabetical list ====
<div style="column-count:4;-moz-column-count:4;-webkit-column-count:4">
<div style="column-count:4;-moz-column-count:4;-webkit-column-count:4">
* aer2ecef
* aer2enu
* aer2geodetic
* aer2ned
* angl2str
* antipode
* arcgridread '''[1]'''
* arcgridread '''[1]'''
* areaint
* areaint
* areamat
* areamat
* areaquad
* areaquad '''*'''
* avhrrgoode
* avhrrgoode
* avhrrlambert
* avhrrlambert
* axes2ecc
* axesm
* axesm
* axesmui
* axesmui
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* clipdata
* clipdata
* clma
* clma
* closePolygonParts
* clrmenu
* clrmenu
* contour3m
* contour3m
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* contourm
* contourm
* defaultm
* defaultm
* deg2nm
* deg2sm
* demcmap
* demcmap
* demdataui
* demdataui
* departure
* distortcalc
* distortcalc
* dted
* dted
* dteds
* dteds
* earthRadius
* ecc2flat
* ecc2n
* ecef2aer
* ecef2enu
* ecef2enuv
* ecef2geodetic
* ecef2lv
* ecef2lv
* ecef2ned
* ecef2nedv
* egm96geoid
* ellipse1
* ellipse1
* enu2aer
* enu2ecef
* enu2ecefv
* enu2geodetic
* etopo
* etopo
* etopo5
* etopo5
* flat2ecc
* flatearthpoly
* flatearthpoly
* framem
* framem
* gc2sc
* gcm
* gcm
* gcpmap
* gcpmap
* gcxgc
* gcxsc
* geocentricLatitude
* geodetic2aer
* geodetic2ecef
* geodetic2enu
* geodetic2ned
* geodeticLatitudeFromGeocentric
* geodeticLatitudeFromParametric
* geoloc2grid
* geoloc2grid
* geopoint
* geopoint
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* globedem
* globedem
* globedems
* globedems
* gpxread
* gradientm
* gradientm
* grid2image
* grid2image
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* intrplon
* intrplon
* ismap
* ismap
* ispolycw
* ispolycw '''4'''
* isShapeMultipart
* ispolyccw '''[4]'''
* kmlwrite
* kmlwrite
* kmlwriteline
* kmlwriteline
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* ltln2val
* ltln2val
* lv2ecef
* lv2ecef
* majaxis
* makeattribspec
* makeattribspec
* makedbfspec
* makedbfspec
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* mapview
* mapview
* mdistort
* mdistort
* meridianarc
* meridianfwd
* meridianfwd
* meshlsrm
* meshlsrm
* meshm
* meshm
* mfwdtran
* mfwdtran
* minaxis
* minvtran
* minvtran
* mlabel
* mlabel
* mlabelzero22pi
* mlabelzero22pi
* n2ecc
* ned2aer
* ned2ecef
* ned2ecefv
* ned2geodetic
* newpole
* newpole
* northarrow
* northarrow
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* panzoom
* panzoom
* parallelui
* parallelui
* parametricLatitude
* pcolorm
* pcolorm
* plabel
* plabel
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* plotm
* plotm
* polcmap
* polcmap
* poly2ccw
* poly2ccw '''[4]'''
* poly2cw
* poly2cw '''[4]'''
* poly2fv
* poly2fv
* polybool '''[4]'''
* polybool '''[4]'''
* polyjoin
* polyjoin '''[4]'''
* polymerge
* polymerge
* polysplit
* polysplit '''[4]'''
* polyxpoly
* polyxpoly
* projfwd
* projfwd
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* quiver3m
* quiver3m
* quiverm
* quiverm
* rad2km
* rad2nm
* rad2sm
* rcurve
* reducem
* reducem
* referenceEllipsoid
* referenceSphere '''*'''
* referenceSphere
* refmatToGeoRasterReference
* refmatToGeoRasterReference
* refmatToMapRasterReference
* refmatToMapRasterReference
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* scircleg
* scircleg
* scirclui
* scirclui
* scxsc
* sdtsdemread '''[1]'''
* sdtsdemread '''[1]'''
* sdtsinfo '''[2]'''
* sdtsinfo '''[2]'''
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* shaderel
* shaderel
* showaxes
* showaxes
* sm2deg
* sm2km
* sm2nm
* sm2rad
* stem3m
* stem3m
* str2angle
* surfacem
* surfacem
* surflm
* surflm
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* usgsdems
* usgsdems
* utmgeoid
* utmgeoid
* utmzone
* utmzoneui
* utmzoneui
* vec2mtx
* vec2mtx
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* webmap
* webmap
* WebMapServer
* WebMapServer
* wgs84Ellipsoid
* wmcenter
* wmcenter
* wmclose
* wmclose
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</div>
</div>


* [1] ''In mapping-1.2.1, rasterread can read any raster file that the GDAL library supports; see http://www.gdal.org/frmt_various.html. No separate functions for individual file format are required. There's some work to do on unifying output formats.''
* [1] ''As of mapping-1.2.1, rasterread can read any raster file that the GDAL library supports; see http://www.gdal.org/frmt_various.html. No separate functions for individual file format are required. There's some work to do on unifying output formats.''
* [2] ''As [1], rasterinfo does the job.''
* [2] ''As [1], rasterinfo does the job.''
* [3] ''As of mapping-1.2.0, there's a basic mapshow.''
* [3] ''As of mapping-1.2.0, there's a basic mapshow.''
* [4] ''See oc_polybool in the OF octclip package.''
* [4] ''Implemented in OF geometry-4.0.0''
* [5] ''See OF image package''
* [5] ''See OF image package''
*  *  ''Implemented in dev version''


==== Grouped list ====
==== Grouped list ====
(needs update relative to table above and newer mapping toolbox releases)
(see numbered notes above)
(see numbered notes above)
{| {{table}}
{| class="wikitable"
| arcgridread '''[1]'''||File Import and Export||Standard File Formats
| arcgridread '''[1]'''||File Import and Export||Standard File Formats
|-
|-
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|-
|-
| intrplon||Data Analysis||Vector Data
| intrplon||Data Analysis||Vector Data
|-
| isShapeMultipart||Data Analysis||Vector Data
|-
|-
| linecirc||Data Analysis||Vector Data
| linecirc||Data Analysis||Vector Data
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| referenceEllipsoid||Coordinates, Geodesy, and Projections||Modeling the Earth
| referenceEllipsoid||Coordinates, Geodesy, and Projections||Modeling the Earth
|-
|-
| referenceSphere||Coordinates, Geodesy, and Projections||Modeling the Earth
| referenceSphere '''*'''||Coordinates, Geodesy, and Projections||Modeling the Earth
|-
|-
| map.geodesy.AuthalicLatitudeConverter||Coordinates, Geodesy, and Projections||Modeling the Earth
| map.geodesy.AuthalicLatitudeConverter||Coordinates, Geodesy, and Projections||Modeling the Earth
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|-
|-
| distance||Coordinates, Geodesy, and Projections||Great Circles, Geodesics, and Rhumb Lines
| distance||Coordinates, Geodesy, and Projections||Great Circles, Geodesics, and Rhumb Lines
|-
| gc2sc||Coordinates, Geodesy, and Projections||Great Circles, Geodesics, and Rhumb Lines
|-
| gcxgc||Coordinates, Geodesy, and Projections||Great Circles, Geodesics, and Rhumb Lines
|-
| gcxsc||Coordinates, Geodesy, and Projections||Great Circles, Geodesics, and Rhumb Lines
|-
|-
| meridianarc||Coordinates, Geodesy, and Projections||Great Circles, Geodesics, and Rhumb Lines
| meridianarc||Coordinates, Geodesy, and Projections||Great Circles, Geodesics, and Rhumb Lines
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|-
|-
| deg2sm||Coordinates, Geodesy, and Projections||Small Circles, Ellipses, and Spherical Distance
| deg2sm||Coordinates, Geodesy, and Projections||Small Circles, Ellipses, and Spherical Distance
|-
| gcxsc||Coordinates, Geodesy, and Projections||Small Circles, Ellipses, and Spherical Distance
|-
|-
| rad2nm||Coordinates, Geodesy, and Projections||Small Circles, Ellipses, and Spherical Distance
| rad2nm||Coordinates, Geodesy, and Projections||Small Circles, Ellipses, and Spherical Distance
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|-
|-
| scirclui||Coordinates, Geodesy, and Projections||Small Circles, Ellipses, and Spherical Distance
| scirclui||Coordinates, Geodesy, and Projections||Small Circles, Ellipses, and Spherical Distance
|-
| scxsc||Coordinates, Geodesy, and Projections||Small Circles, Ellipses, and Spherical Distance
|-
|-
| sectorg||Coordinates, Geodesy, and Projections||Small Circles, Ellipses, and Spherical Distance
| sectorg||Coordinates, Geodesy, and Projections||Small Circles, Ellipses, and Spherical Distance
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| areamat||Coordinates, Geodesy, and Projections||Zones, Lunes, Quadrangles, and Other Areas
| areamat||Coordinates, Geodesy, and Projections||Zones, Lunes, Quadrangles, and Other Areas
|-
|-
| areaquad||Coordinates, Geodesy, and Projections||Zones, Lunes, Quadrangles, and Other Areas
| areaquad '''*'''||Coordinates, Geodesy, and Projections||Zones, Lunes, Quadrangles, and Other Areas
|-
|-
| bufgeoquad||Coordinates, Geodesy, and Projections||Zones, Lunes, Quadrangles, and Other Areas
| bufgeoquad||Coordinates, Geodesy, and Projections||Zones, Lunes, Quadrangles, and Other Areas
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| ned2ecefv||Coordinates, Geodesy, and Projections||Coordinate Systems
| ned2ecefv||Coordinates, Geodesy, and Projections||Coordinate Systems
|-
|-
|
|}
|}


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=== Contributing ===
=== Contributing ===
* See for example [[User:Sandeepmv#Y:_Your_task]]
* See for example [[User:Sandeepmv#Y:_Your_task]]
* geod toolbox [https://drive.google.com/file/d/0B-I95wETyqQidnZWbm5TbzZRcHc/edit?usp=sharing] (BSD-licensed, available by the author outside of File Exchange)
* geod toolbox [https://drive.google.com/file/d/0B-I95wETyqQidnZWbm5TbzZRcHc/edit?usp=sharing] (BSD-licensed, available from its author outside of File Exchange)


[[Category:Octave-Forge]]
[[Category:Octave Forge]]
[[Category:Missing functions]]
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