summary.taf: Summary Results in TAF Format

Description Usage Format Details Source See Also Examples

Description

Small summary results table to describe a TAF format data frame to store values by year.

Usage

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Format

Data frame containing 16 columns:

Year year
Rec recruitment, numbers at age 1 in this year (thousands)
Rec_lo lower 95% confidence limit
Rec_hi upper 95% confidence limit
TSB total stock biomass (tonnes)
TSB_lo lower 95% confidence limit
TSB_hi upper 95% confidence limit
SSB spawning stock biomass (tonnes)
SSB_lo lower 95% confidence limit
SSB_hi upper 95% confidence limit
Removals total removals, including catches due to unaccounted mortality
Removals_lo lower 95% confidence limit
Removals_hi upper 95% confidence limit
Fbar average fishing mortality (ages 2-4)
Fbar_lo lower 95% confidence limit
Fbar_hi upper 95% confidence limit

Details

The data are an excerpt (first years) from the summary results table for North Sea cod from the ICES (2016) assessment.

Source

ICES (2016). Report of the working group on the assessment of demersal stocks in the North Sea and Skagerrak (WGNSSK). ICES CM 2016/ACOM:14, p. 673. doi: 10.17895/ices.pub.5329.

See Also

div and rnd can modify a large number of columns.

TAF-package gives an overview of the package.

Examples

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summary.taf
x <- div(summary.taf, "Rec|TSB|SSB|Removals", grep=TRUE)
x <- rnd(x, "Rec|TSB|SSB|Removals", grep=TRUE)
x <- rnd(x, "Fbar", 3, grep=TRUE)

TAF documentation built on April 7, 2021, 5:06 p.m.