Major Release - Incorporation of sf an date/time information; space-time construction.

Addresses #1

Class

• benvo() converted from S4 class to S3 (easier to work with)

Now used in two ways:

1. To incorporate pre-constructed subject and sub_bef data from pre-made data.frames
2. To construct sub_bef data from subject and bef_data containing spatial information as sf class or temporal information via specified lubridate columns.

Methods

• plot_map()
• plot_timeline()
• subject_has_sf()
• subject_has_dt()
• bef_has_dt()
• bef_has_sf()

Vignette

• Building Benvos

See the vignette here