get_dyadic_subset: Obtain dyadic interaction subsets for the animal's year of...
In amboseli/ramboseli: Utility functions for the babase database

Obtain dyadic interaction subsets for the animal's year of life

1 2	get_dyadic_subset(df, biograph_l, members_l, focals_l, females_l, interactions_l, min_cores_days, within_grp, directional)

`df`	One row individual-year-of-life data
`biograph_l`	A local copy of the biograph table
`members_l`	A subset of members table produced by the function 'subset_members'
`focals_l`	A subset of focals produced by the function 'subset_focals'
`females_l`	A subset of female counts produced by the function 'subset_females'
`interactions_l`	A subset of interaction data
`min_cores_days`	The minimum number of coresidence days needed for dyad to be included. Defaults to 60 days.
`within_grp`	Logical value indicating whether regressions should be fit relative to dyads in entire population (default) or to dyads within-group
`directional`	Logical value indicating whether to preserve directionality