scalar {nexus} | R Documentation |
Scalar Product
Description
Computes the Aitchison scalar product of two compositions.
Usage
scalar(x, y, ...)
## S4 method for signature 'numeric,numeric'
scalar(x, y)
## S4 method for signature 'CompositionMatrix,CompositionMatrix'
scalar(x, y)
Arguments
x , y |
A |
... |
Currently not used. |
Value
A numeric
vector.
Author(s)
N. Frerebeau
See Also
Other operations in the simplex:
arithmetic
,
closure()
,
perturbation()
,
powering()
Examples
x <- as_composition(c(1, 2, 3))
y <- as_composition(c(1, 2, 1))
## Perturbation
perturbation(x, y)
x + y
## Powering
powering(y, 2)
y * 2
## Scalar product
scalar(x, y)
[Package nexus version 0.2.0 Index]