Slots
- root
-
A
character vector of length one with the identifier of the root.
- tBegin
-
A
Date vector of length one with the start date of the time
window used for contact tracing.
- tEnd
-
A
Date vector of length one with the end date of the time
window used for contact tracing.
- source
-
A
character vector with the identifiers of the source holdings
of the livestock transfer.
- destination
-
A
character vector with the identifier of the destination holdings
of the livestock transfer.
- t
-
A
Date vector of the livestock transfer.
- id
-
A
character vector with the identifiers of the animals.
- n
-
A
numeric vector with the number of animals transfered.
- category
-
A
character vector with the category of animals e.g. cattle.
- index
-
A
integer index vector.
- distance
-
A
integer vector with the distance from root for the contact[index]
- direction
-
A
character vector of length one equal to the direction 'in' or 'out'
of the contacts.
Objects from the Class
Objects can be created by calls of the
form new("Contacts", root, startDate, days, source, destination, t,
id, n, category, level, direction, ...).