Package index • rxs2tria

Read raw ROXAS metadata

Functions for reading the metadata that can be extracted from the raw ROXAS output files.

get_roxas_files(): Identify the ROXAS (AI) files in a directory
get_structure_from_filenames() extract_data_structure(): Extract the data structure from file names
collect_image_info(): Read and combine image exif data
collect_settings_data(): Read and combine ROXAS (AI) settings data

Functions for reading and writing ROXAS cells and rings output files.

S3 class QWAimages

build_QWAimages(): Build a QWAimages object from raw ROXAS (AI) metadata
check_QWAimages(): Validate a QWAimages object
complete_QWAimages(): Complete a QWAimages object
QWAimages(): Create a QWAimages object
read_QWAimages(): Read a QWAimages object from a CSV file
print(<QWAimages>) summary(<QWAimages>): Print summary of a QWAimages object
update_QWAimages(): Update QWA metadata for selected images
write_QWAimages(): Write a QWAimages object to a CSV file.

S3 QWAmetadata

add_resources(): Add a resources table to a QWAmetadata object
collect_resources(): Collect resource file information from a directory
check_QWAmetadata(): Validate a QWAmetadata object
complete_QWAmetadata(): Complete a QWAmetadata object with all optional fields
print(<QWAmetadata>) summary(<QWAmetadata>): Print a QWAmetadata object
QWAmetadata() as_QWAmetadata(): Create a QWAmetadata object
read_QWAmetadata(): Read a QWAmetadata object from a JSON file
write_QWAmetadata(): Write a QWAmetadata object to a JSON file

S3 class QWAdata

check_QWAdata(): Validate a QWAdata object
complete_flags(): Add the initial flags columns to QWAdata
complete_measures(): Complete QWA measures
complete_QWAdata(): Complete a QWAdata object
print(<QWAdata>) summary(<QWAdata>): Print a QWAdata object
QWAdata() as_QWAdata(): Create a QWAdata object
read_QWAdata(): Read a QWAdata object from CSV files
update_QWAdata(): Update a QWAdata object with re-read raw data for selected images
write_QWAdata(): Write a QWAdata object to files

Functions to calculate sector or band profiles from cell measurements.

calculate_band_profiles(): Calculate band-wise radial profiles
calculate_sector_profiles(): Calculate sector-wise radial profiles
check_QWAprofile(): Validate a QWAprofile object
complete_QWAprofile(): Add cell parameters to an existing QWAprofile object
QWAprofile(): Create a QWAprofile object
read_QWAprofile(): Read a QWAprofile object from a CSV file
print(<QWAprofile>) summary(<QWAprofile>): Summarise a QWAprofile object
write_QWAprofile(): Write a QWAprofile object to a CSV file

Other utility functions.

launch_flags_app(): Launch the ring flags Shiny app
launch_metadata_app(): Launch the metadata Shiny app
create_rwl(): Create a Tucson (.rwl) file from ROXAS ring-width or profile data