Package: rlas 1.9.3
Jean-Romain Roussel
rlas: Read and Write 'las' and 'laz' Binary File Formats Used for Remote Sensing Data
Read and write 'las' and 'laz' binary file formats. The LAS file format is a public file format for the interchange of 3-dimensional point cloud data between data users. The LAS specifications are approved by the American Society for Photogrammetry and Remote Sensing <https://community.asprs.org/leadership-restricted/leadership-content/public-documents/standards>. The LAZ file format is an open and lossless compression scheme for binary LAS format versions 1.0 to 1.4 <https://laszip.org/>.
Authors:
rlas_1.9.3.tar.gz
rlas_1.9.3.zip(r-4.7)rlas_1.9.3.zip(r-4.6)rlas_1.9.3.zip(r-4.5)
rlas_1.9.3.tgz(r-4.6-x86_64)rlas_1.9.3.tgz(r-4.6-arm64)rlas_1.9.3.tgz(r-4.5-x86_64)rlas_1.9.3.tgz(r-4.5-arm64)
rlas_1.9.3.tar.gz(r-4.7-arm64)rlas_1.9.3.tar.gz(r-4.7-x86_64)rlas_1.9.3.tar.gz(r-4.6-arm64)rlas_1.9.3.tar.gz(r-4.6-x86_64)
manual.pdf |manual.html✨
card.svg |card.png
rlas/json (API)
NEWS
| # Install 'rlas' in R: |
| install.packages('rlas', repos = c('https://cranhaven.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/r-lidar/rlas/issues
archivedpackagesr-universegdalcpp
Last updated from:cbdbfeea03 (on package/rlas). Checks:12 OK, 1 FAIL. Indexed: no.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 235 | ||
| linux-devel-x86_64 | OK | 167 | ||
| source / vignettes | OK | 227 | ||
| linux-release-arm64 | OK | 173 | ||
| linux-release-x86_64 | OK | 474 | ||
| macos-release-arm64 | OK | 154 | ||
| macos-release-x86_64 | OK | 359 | ||
| macos-oldrel-arm64 | OK | 154 | ||
| macos-oldrel-x86_64 | OK | 305 | ||
| windows-devel | OK | 555 | ||
| windows-release | OK | 548 | ||
| windows-oldrel | OK | 816 | ||
| wasm-release | FAIL | 140 |
Exports:check_las_compliancecheck_las_validityfind_epsg_positionfwf_interpreterheader_add_extrabytesheader_add_extrabytes_manualheader_createheader_get_epsgheader_get_wktcsheader_set_epsgheader_set_wktcsheader_updatehelp_filterhelp_transformis_compliant_NumberOfReturnsis_compliant_ReturnNumberis_compliant_ReturnNumber_vs_NumberOfReturnsis_compliant_RGBis_compliant_ScanAngleis_compliant_ScanAngleRankis_compressedis_defined_coordinatesis_defined_dateis_defined_extrabytesis_defined_filesourceidis_defined_globalencodingis_defined_offsetsis_defined_pointformatis_defined_scalefactorsis_defined_versionis_empty_point_cloudis_extrabytes_in_accordance_with_datais_gpstime_in_valid_formatis_NIR_in_valid_formatis_number_of_points_by_return_in_accordance_with_headeris_number_of_points_in_accordance_with_headeris_RGB_in_valid_formatis_ScanAngle_in_valid_formatis_ScannerChannel_in_valid_formatis_valid_Classificationis_valid_dateis_valid_EdgeOfFlightlineis_valid_extrabytesis_valid_filesourceidis_valid_globalencodingis_valid_gpstimeis_valid_Intensityis_valid_KeypointFlagis_valid_NIRis_valid_NumberOfReturnsis_valid_offsetsis_valid_OverlapFlagis_valid_pointformatis_valid_PointSourceIDis_valid_ReturnNumberis_valid_RGBis_valid_scalefactorsis_valid_ScanAngleis_valid_ScanAngleRankis_valid_ScanDirectionFlagis_valid_ScannerChannelis_valid_SyntheticFlagis_valid_UserDatais_valid_versionis_valid_WithheldFlagis_valid_XYZis_XY_larger_than_bboxis_XY_smaller_than_bboxis_Z_in_bboxread_and_write.lasread.lasread.lasheadertrue_sizewrite.laswritelax
Dependencies:data.tableRcpp
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Check if data and headers respect the LAS specification | check_las_compliance check_las_validity |
| ALTREP utilities | compression is_compressed true_size |
| Coordinate Reference System Tools | crs_tools find_epsg_position header_get_epsg header_get_wktcs header_set_epsg header_set_wktcs |
| Extra Bytes Attributes Tools | extra_bytes_attribute_tools header_add_extrabytes header_add_extrabytes_manual |
| Full Waveform Interpreter | fwf_interpreter |
| LASlib filter and transform operation | help_filter help_transform |
| A set of function to test conformance with LAS specifications | is_compliant_NumberOfReturns is_compliant_ReturnNumber is_compliant_ReturnNumber_vs_NumberOfReturns is_compliant_RGB is_compliant_ScanAngle is_compliant_ScanAngleRank is_defined_coordinates is_defined_date is_defined_extrabytes is_defined_filesourceid is_defined_globalencoding is_defined_offsets is_defined_pointformat is_defined_scalefactors is_defined_version is_empty_point_cloud is_extrabytes_in_accordance_with_data is_gpstime_in_valid_format is_NIR_in_valid_format is_number_of_points_by_return_in_accordance_with_header is_number_of_points_in_accordance_with_header is_RGB_in_valid_format is_ScanAngle_in_valid_format is_ScannerChannel_in_valid_format is_valid_Classification is_valid_date is_valid_EdgeOfFlightline is_valid_extrabytes is_valid_filesourceid is_valid_globalencoding is_valid_gpstime is_valid_Intensity is_valid_KeypointFlag is_valid_NIR is_valid_NumberOfReturns is_valid_offsets is_valid_OverlapFlag is_valid_pointformat is_valid_PointSourceID is_valid_ReturnNumber is_valid_RGB is_valid_scalefactors is_valid_ScanAngle is_valid_ScanAngleRank is_valid_ScanDirectionFlag is_valid_ScannerChannel is_valid_SyntheticFlag is_valid_UserData is_valid_version is_valid_WithheldFlag is_valid_XYZ is_XY_larger_than_bbox is_XY_smaller_than_bbox is_Z_in_bbox las_specification_tools |
| Public Header Block Tools | header_create header_update public_header_block_tools |
| Read data from a .las or .laz file | read.las read_and_write.las |
| Read header from a .las or .laz file | read.lasheader |
| Write a .las or .laz file | write.las |
| Write a .lax file from a .las or .laz file | writelax |