filter_pull: Filter data pulls

In nwfsc-assess/nwfscSurvey: Northwest Fisheries Science Center Survey

Filter data pulls

Description

Function to create messages on data that are outside the standard survey protocol and to remove these samples if standard_filtering = TRUE. The data are checked for tow performance, valid stations, and depth range. This function is called within the pull functions, but can be called on pulled data frames if filtering was not selected in the original data pull.

Usage

filter_pull(
  data,
  data_type = "samples",
  standard_filtering = TRUE,
  verbose = TRUE
)

Arguments

data	Data frame of pulled data created by the pull_catch(), pull_bio(), pull_haul(), or pull_biological_samples.
data_type	Character string to include within data filtering messages to indicate the type of data being filtered such as "biological samples". Default is "samples".
standard_filtering	A logical TRUE/FALSE that specifies whether data should be filtered using the standard filtering which removes tows with bad performance (water haul or poor net performance), or stations that have been removed from the survey sampling protocol.
verbose	A logical that specifies if you want to print messages and warnings to the console. The default is TRUE.

Author(s)

Chantel Wetzel

nwfsc-assess/nwfscSurvey documentation built on Nov. 12, 2024, 8:14 p.m.