RevBayes

`v` - Create a vector

'v' creates a vector of the elements '...'

v(Integer ..., Integer ...)

... :	Integer (pass by const reference)
	First value.
... :	Integer (pass by const reference)
	More values ...

Integer[]

'v' creates a vector of the elements '...', which are objects of a common base type. Vector elements may themselves be vectors.

# create a vector, Natural[]
x <- v(1,2,3)
x <- x + 1
x

y <- v(2,4,6)
# create a vector of Natural[][]
z <- v(x,y)
z
z[0]