vsi_get_fs_prefixes(): get the list of prefixes for virtual file system handlers currently registeredvsi_get_fs_options(): get the list of options associated with a virtual file system handler (for setting with set_config_option())vsi_supports_rnd_write() and vsi_supports_seq_write(): test whether the filesystem supports random write or sequential write, conditional on whether a local temp file is allowed before uploading to the target locationvsi_get_disk_free_space(): return the free disk space available on the filesystemvsi_copy_file() and vsi_sync() (#233)ogrinfo(): wrapper of the ogrinfo command-line utility, retrieve information about a vector data source and potentially edit data with SQL statements (GDAL >= 3.7)ogr2ogr(): wrapper of the ogr2ogr command-line utility, convert vector data between different formatsg_transform(): apply a coordinate transformation to a WKT geometrygeos_version(): get version information for the GEOS library in use by GDALpush_error_handler(): wrapper for CPLPushErrorHandler() in the GDAL Common Portability Librarypop_error_handler(): wrapper for CPLPopErrorHandler() in the GDAL Common Portability Librarycalc(): the argument usePixelLonLat is deprecated as unnecessary, variables pixelLon / pixelLat are now auto-detected if used in the calc expression; small performance improvement from computing pixelY only when neededquiet in several functions to configure progress reporting (#237)gdal_formats() now returns a data frame with the supported raster and vector formats, and information about the capabilities of each format drivernew(): assign default variable names in the constructor if names are not givensrc/geos_wkt.cpp, src/transform.cpp, src/wkt_conv.cpp: deallocate some OGR geometry and OSR spatial ref objects to fix memory leaksGDALRaster::getMetadataDomainList(): deallocate the returned string list to avoid memory leakGDALRaster::close(): clear cache if needed, and check the return values of GDALClose() and GDALFlushCache() if GDAL >= 3.7configure.ac: add back proj-include and proj-lib, the latter needed in some cases for source install on macOS; rework for the system requirement of GDAL built against GEOShas_geos() checks and update the documentation, since GDAL with GEOS is now required.editorconfig file and bulk reformat code stylelintr and add .lintr fileNULL -> nullptr in C++ codeOSR_DEFAULT_AXIS_MAPPING_STRATEGY=TRADITIONAL_GIS_ORDER from _gdal_init() (#209), since this could give a different SRS comparison result depending on GDAL version in cases where axis mapping matters and the default options in OSRIsSameEx() are usedvsi_copy_file(): wrapper for VSICopyFile()vsi_curl_clear_cache(): wrapper for VSICurlClearCache() and VSICurlPartialClearCache()vsi_mkdir(): wrapper for VSIMkdir()vsi_read_dir(): wrapper for VSIReadDirEx()vsi_rename(): wrapper for VSIRename()vsi_rmdir(): wrapper for VSIRmdir()vsi_stat(): wrapper for VSIStatExL()vsi_sync(): wrapper for VSISync()vsi_unlink(): wrapper for VSIUnlink()vsi_unlink_batch(): wrapper for VSIUnlinkBatch()GDALRaster$new(): add a constructor for passing dataset open optionsfootprint(): wrapper of the gdal_footprint command-line utility, compute footprint of a raster (GDAL >= 3.8)read_ds(): add as_list argument for option to return multi-band output in list form; attach attribute gis to the output, a list containing bbox, dimension and spatial reference (thanks to input from @mdsumner #185)plot_raster(): accept pixel data in list form (band vectors as list elements), and make use of gis attribute if present (thanks to input from @mdsumner #185)srs_is_same(): add arguments for criterion, ignore_axis_mapping and ignore_coord_epoch_check_gdal_filename(): minimal filename check and UTF-8_get_physical_RAM(): wrapper for CPLGetUsablePhysicalRAM() for internal useSystemRequirements since it is required by the imported package xml2read_only=TRUE is now an optional default in the class constructorclearStatistics(): clear statistics on PAM supported datasets (GDAL >= 3.2)addFilesInZip(): create/append to Seek-Optimized ZIP files (GDAL >= 3.7)plot_raster(): now uses georeferenced coordinates by default instead of pixel/line (#184 thanks to @mdsumner)calc() using Landsat bands should have applied scale/offset as given in the .json metadata - this has been correctedAWS_REGION, and a section for SOZip to GDAL Config Quick Refread_only=TRUE in the constructor for GDALRastertranslate() and warp() in Raster API Tutorialautoconf macros for compiler invocations; get the PROJ data directory from pkg-config if possible; add action-if-cross-compiling argument (#190 and #197; thanks to Simon Urbanek for debugging an initial issue and providing helpful feedback)pkg-config on Windows when possible (#125 thanks to @kalibera)translate() and warp(): close the output dataset before closing source dataset(s) in case the output is VRTpolygonize(): create a polygon feature layer from raster data, wrapper for GDALPolygonize in the GDAL Algorithms API.rasterize(): burn vector geometries (points, lines, or polygons) into a raster, wrapper for the gdal_rasterize command-line utilitybuildVRT(): build a GDAL virtual raster mosaic from a list of datasets, wrapper for the gdalbuildvrt command-line utilitytranslate(): convert raster data between different formats, wrapper for the gdal_translate command-line utilityt_srs optional in warp()TRADITIONAL_GIS_ORDER=OSR_DEFAULT_AXIS_MAPPING_STRATEGY is now set on package loadwarp() has additional documentation covering several processing optionsCOMPRESS_OVERVIEW configuration option to the documentation for GDALRaster::buildOverviews()str() of the GDALRaster object in the Raster API TutorialdisplayRAT())getDefaultRAT(), setDefaultRAT()getDefaultHistogram(): fetch default raster histogram for a bandgetHistogram(): compute raster histogram for a bandgetMinMax(): compute min/max for a raster bandgetMetadataDomainList(): get a list of metadata domains for a dataset or raster bandgetMetadataItem() for a specific domain at dataset level (#109)buildRAT(): compute for a raster band the set of unique pixel values and their counts, and build a GDAL Raster Attribute Table as data framedisplayRAT(): generate a presentation Raster Attribute Table, showing colors if the table contains RGB columnsgdal_formats(): report the supported raster formatsgetCreationOptions(): get the list of creation options of a raster formatcopyDatasetFiles(): copy all the files associated with a datasetdeleteDataset(): delete a dataset in a format-specific wayrenameDataset(): rename a dataset in a format-specific wayincr for the count increment in CmbTable::update() can be zerouint64_t for the count accumulator (previously long long) and make explicit the return cast in get_count() (no user-visible changes)plot_raster(): normalize legend correctly for minmax_def and minmax_pct_cut (#131)RunningStats-classgdal_formats() and getCreationOptions()getColorTable(), getPaletteInterp(), setColorTable()getRasterColorInterp(), setRasterColorInterp(): get/set color interpretation for raster bandsgetDescription(), setDescription(): get/set description for raster band objectsflushCache(): flush all write cached data to diskgetFileList(): returns a list of files forming the datasetinfoAsJSON(): returns output of the gdalinfo command-line utility as a JSON-formatted stringnew(): add a warning in the class constructor if the raster has an int64 data type (would be handled as double for now)bandCopyWholeRaster(): wrapper for GDALRasterBandCopyWholeRaster(), efficiently copy a whole raster bandcreateColorRamp(): wrapper for GDALCreateColorRamp(), automatically create a ramp from one color to anothersieveFilter(): wrapper for GDALSieveFilter() in the Algorithms API, remove small raster polygonsproj_version(), proj_search_paths(), proj_networking() (via GDAL headers)g_buffer(): compute buffer of a WKT geometry (GEOS convenience function via GDAL headers)updateFromMatrixByRow(): update the hash table from a matrix having integer combinations arranged in rowsasMatrix(): return the combinations table as a numeric matrix (alternative to asDataFrame())warp() caused segfault if proj.db could not be found (#96)plot_raster(): default value of the legend argument has been changed to FALSE; legend can now use a color table for continuous data; add argument maxColorValue (e.g., to use RGB 0:255 instead of 0:1 in col_tbl)bbox_from_wkt(), bbox_to_wkt(): add arguments extend_x, extend_yadd dem_proc(): wrapper for the gdaldem command-line utility to generate DEM derivatives
add the following set methods in class GDALRaster: setMetadataItem(), setUnitType(), setScale(), setOffset()
add GDALRaster$buildOverviews(): build raster overviews
add GDALRaster$dim(): returns a vector of xsize, ysize, nbands
transform_xy() and inv_project(): pts can be a data frame or matrix
plot_raster() now accepts a GDALRaster object for the data argument
plot_raster(): make the legend narrower and add argument digits to format legend labels when raster data are floating point
add test suite and code coverage report
GDALRaster::read(): data are now read as R integer type when possible for the raster data type (#23)
add fillNodata(): wrapper for GDALFillNodata() in the GDAL Algorithms API
add read_ds(): convenience wrapper for GDALRaster$read()
add plot_raster(): display raster data using base R graphics
add get_cache_used(): wrapper for GDALGetCacheUsed64() with return value in MB
add GDALRaster$getOverviewCount(): return the number of overview layers available
GDALRaster$info(): drop -nomd argument from the internal call
bbox_from_wkt(): return NA if creation of the geometry object fails (#27)
fix GDALRaster$getMetadata(): requesting band-level metadata for a domain other than the default metadata domain was returning dataset-level metadata instead
add vignette containing an R port of the GDAL Raster API tutorial
add description of the GDAL_RASTERIO_RESAMPLING configuration option in the documentation for GDALRaster$read()
add web article on the GDAL block cache and configuration of GDAL_CACHEMAX
starting at v. 1.2.0, {gdalraster} will require R >= 4.2.0
fix: check for GEOS availability in bbox geometry functions
fix: wrong array dimensions in read() (#5). Starting at v. 1.2.0, read() will return vector instead of matrix which better matches the concept of a native GDAL-like interface (thanks to Michael Sumner).
add: has_geos() exported to R
add: srs_is_same() - wrapper for OSRIsSame() in the GDAL Spatial Reference System C API
documentation - minor edits throughout to improve clarity