spatioTemporalALK

Git page for the R-package spatioTemporalALK.

This model uses age-at-length observations to construct spatio-temporal age-at-length keys. The package is needed when constructing indices-at-age using the R-package spatioTemporalIndices.

Install

The model is installed by

devtools::install_github("NorskRegnesentral/spatioTemporalALK")

Example

For an example on how to use the model to construct indices-at-age, see https://github.com/NorskRegnesentral/spatioTemporalIndices.

A simple example to fit the model and displaying age-at-length keys is provided here: scrip\fitALK.R.