filter_evt_files: Filter a list of EVT files.

In uwescience/popcycle: Popcycle: An R package providing reproducible analytical methods to uniformly process and curate SeaFlow data

Filter a list of EVT files.

Description

Filter a list of EVT files. Save OPP per file aggregate statistics to SQLite3 database and save particle data to hourly parquet files in opp_dir. Set outlier flag to 0 for all files without a current entry in the outlier table, otherwise leave the outlier entry as is.

Usage

filter_evt_files(
  db,
  evt_dir,
  evt_files,
  opp_dir,
  filter_id = NULL,
  max_particles_per_file = NULL,
  max_opp_particles_per_file = NULL,
  cores = 1
)

Arguments

db	SQLite3 database file path.
evt_dir	EVT file directory.
evt_files	List of EVT file IDs to filter. Include julian day directory. Pass NULL to filter all EVT files discovered in evt_dir.
opp_dir	OPP file output directory.
filter_id	Optionally provide the ID for filter parameters. Pass NULL to filter using schedule describedin the filter_plan table.
max_particles_per_file	Maximum number of particles per 3 minute EVT file. Set to NULL to disable.
max_opp_particles_per_file	Maximum OPP particles per 3 minute EVT file. Set to NULL to disable.
cores	Number of logical cores to use.

Value

None

uwescience/popcycle documentation built on Jan. 29, 2025, 9:50 a.m.