catage.xtab {TAF} | R Documentation |
Catch at Age in Crosstab Format
Description
Small catch-at-age table to describe a crosstab format data frame to store year-age values.
Usage
catage.xtab
Format
Data frame with years as row names and containing four columns:
1 | number of one-year-olds in the catch (millions) |
2 | number of two-year-olds in the catch (millions) |
3 | number of three-year-olds in the catch (millions) |
4 | number of four-year-olds in the catch (millions) |
Details
The data are an excerpt (first years and ages) from the catch-at-age 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
catage.long
and catage.taf
describe alternative
table formats.
xtab2taf
converts a crosstab table to TAF format.
TAF-package
gives an overview of the package.
Examples
catage.xtab
xtab2taf(catage.xtab)
[Package TAF version 4.2.0 Index]