is.costMatrix {Claddis} | R Documentation |
Functions to deal with the costmatrix class.
is.costMatrix(x)
x |
An object of class |
Claddis uses various classes to define specific types of data, here the use of costmatrices (to specify the parsimony costs of transitions between character states) are assigned the class "costMatrix".
is.costMatrix
checks whether an object is or is not a valid costMatrix object.
is.costMatrix
returns either TRUE or FALSE.
Graeme T. Lloyd graemetlloyd@gmail.com
# Make an unordered costmatrix:
costmatrix <- make_costmatrix(
min_state = 0,
max_state = 2,
character_type = "unordered"
)
# Check that this is a valid costMatrix object:
is.costMatrix(x = costmatrix)