Package index • obus

All functions

.dr_download(): Download and process DATRAS data to parquet files
.dr_row_classifier(): Row-Wise Value Classifier
dr_add_date(): Calculate date based on Year, Month, and Day.
dr_add_id(): Generate a unique haul id
dr_add_length_cm(): Add a standardized length_cm column to the input table
dr_add_length_mm(): Add a standardized length_mm column to the input table
dr_add_n_and_cpue(): Numbers caught and the CPUE in each length class
dr_add_record_type(): Classify HL records by measurement type
dr_add_starttime(): Calculate timestamp based on Year, Month, Day, and StartTime/TimeShot.
dr_coastline: A valid aphia id - latin name lookup
dr_coltypes: Datras variable types
dr_con(): Establish a DuckDB Connection to DATRAS Datasets
dr_con_by_haul(): Get numbers and weights summary of species by haul
dr_download(): Download DATRAS parquet files
dr_get(): Download and Import DATRAS Data
dr_get_fields(): Get DATRAS Field Specifications
dr_latin_aphia: Coastline covering majority of DATRAS data
dr_settypes(): Set variable types
dr_translate(): Translate column names of a data.frame or lazy tibble using a dictionary
getIndicesAllYears(): Get Survey Indices for All Years
getIndicesAllYears2(): Get Survey Indices for All Years
get_datras_unaggregated_data(): Download unaggregated DATRAS survey data
hl_record_type_lookup: Lookup table for HL record types