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Small catch-at-age table to describe a crosstab format data frame to store year-age values.
catage.xtab
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) |
The data are an excerpt (first years and ages) from the catch-at-age table for North Sea cod from the ICES (2016) assessment.
catage.long
and catage.taf
describe alternative
table formats.
xtab2taf
converts a crosstab table to TAF format.
icesTAF-package
gives an overview of the package.
# NOT RUN {
catage.xtab
xtab2taf(catage.xtab)
# }
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