Create nested list for the matrix field in strategy()

gh_matrix(..., exclude = NULL, include = NULL)



[character()] giving values for variable for the matrix build.

exclude, include

[list(list(character(1)))] giving unnamed lists of combinations of variables to ex- or include. Defaults to NULL.

See also

Other syntax: container(), ghactions_events, ghactions_vms, job(), on(), step(), strategy(), workflow()