# Use 'QGIS' Processing Algorithms

## Documentation for package ‘qgisprocess’ version 0.4.2

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

has_qgis | Check availability of QGIS, a plugin, a provider or an algorithm
qgis_algorithms | List algorithms, processing providers or plugins
qgis_as_brick | Convert a qgis_result object or one of its elements to a raster object
qgis_as_brick.qgis_outputLayer | Convert a qgis_result object or one of its elements to a raster object
qgis_as_brick.qgis_outputRaster | Convert a qgis_result object or one of its elements to a raster object
qgis_as_brick.qgis_result | Convert a qgis_result object or one of its elements to a raster object
qgis_as_raster | Convert a qgis_result object or one of its elements to a raster object
qgis_as_raster.qgis_outputLayer | Convert a qgis_result object or one of its elements to a raster object
qgis_as_raster.qgis_outputRaster | Convert a qgis_result object or one of its elements to a raster object
qgis_as_raster.qgis_result | Convert a qgis_result object or one of its elements to a raster object
qgis_as_terra | Convert a qgis_result object or one of its elements to a terra object
qgis_as_terra.qgis_outputLayer | Convert a qgis_result object or one of its elements to a terra object
qgis_as_terra.qgis_outputRaster | Convert a qgis_result object or one of its elements to a terra object
qgis_as_terra.qgis_outputVector | Convert a qgis_result object or one of its elements to a terra object
qgis_as_terra.qgis_result | Convert a qgis_result object or one of its elements to a terra object
qgis_clean_result | Clean processing results
qgis_clean_tmp | Manage temporary files
qgis_configure | Configure qgisprocess
qgis_detect_macos_paths | Detect QGIS installations with 'qgis_process' on Windows and macOS
qgis_detect_paths | Detect QGIS installations with 'qgis_process' on Windows and macOS
qgis_detect_windows_paths | Detect QGIS installations with 'qgis_process' on Windows and macOS
qgis_dict_input | Prepare a compound input argument
qgis_disable_plugins | Enable or disable QGIS plugins
qgis_enable_plugins | Enable or disable QGIS plugins
qgis_extract_output | Access processing output
qgis_extract_output_by_class | Access processing output
qgis_extract_output_by_name | Access processing output
qgis_extract_output_by_position | Access processing output
qgis_function | Create a wrapper function that runs one algorithm
qgis_get_argument_specs | Get detailed information about one algorithm
qgis_get_description | Get detailed information about one algorithm
qgis_get_output_specs | Get detailed information about one algorithm
qgis_has_algorithm | Check availability of QGIS, a plugin, a provider or an algorithm
qgis_has_plugin | Check availability of QGIS, a plugin, a provider or an algorithm
qgis_has_provider | Check availability of QGIS, a plugin, a provider or an algorithm
qgis_list_input | Prepare a compound input argument
qgis_path | Get metadata about the used 'qgis_process' command
qgis_plugins | List algorithms, processing providers or plugins
qgis_providers | List algorithms, processing providers or plugins
qgis_result_args | Access processing results: extra tools
qgis_result_status | Access processing results: extra tools
qgis_result_stderr | Access processing results: extra tools
qgis_result_stdout | Access processing results: extra tools
qgis_run | Call the 'qgis_process' command directly
qgis_run_algorithm | Run an algorithm using 'qgis_process'
qgis_run_algorithm_p | Run an algorithm using 'qgis_process': pipe-friendly wrapper
qgis_search_algorithms | Search geoprocessing algorithms
qgis_show_help | Get detailed information about one algorithm
qgis_tmp_base | Manage temporary files
qgis_tmp_file | Manage temporary files
qgis_tmp_folder | Manage temporary files
qgis_tmp_raster | Manage temporary files
qgis_tmp_vector | Manage temporary files
qgis_unconfigure | Clean the package cache
qgis_using_json_input | Report if JSON objects are used for input to and output from 'qgis_process'
qgis_using_json_output | Report if JSON objects are used for input to and output from 'qgis_process'
qgis_version | Get metadata about the used 'qgis_process' command
st_as_sf | Convert a qgis_result object or one of its elements to an sf object
st_as_sf.qgis_outputLayer | Convert a qgis_result object or one of its elements to an sf object
st_as_sf.qgis_outputVector | Convert a qgis_result object or one of its elements to an sf object
st_as_sf.qgis_result | Convert a qgis_result object or one of its elements to an sf object
st_as_stars | Convert a qgis_result object or one of its elements to a stars object
st_as_stars.qgis_outputLayer | Convert a qgis_result object or one of its elements to a stars object
st_as_stars.qgis_outputRaster | Convert a qgis_result object or one of its elements to a stars object
st_as_stars.qgis_result | Convert a qgis_result object or one of its elements to a stars object