matexpo

0th

Percentile

Matrix Exponential

This function computes the exponential of a square matrix using a spectral decomposition.

Keywords
multivariate, array
Usage
matexpo(x)
Arguments
x
a square matrix of mode numeric.
Value

  • a numeric matrix of the same dimensions than `x'.

Aliases
  • matexpo
Examples
### a simple rate matrix:
m <- matrix(0.1, 4, 4)
diag(m) <- -0.3
### towards equilibrium:
for (t in c(1, 5, 10, 50)) print(matexpo(m*t))
Documentation reproduced from package ape, version 2.6-3, License: GPL (>= 2)

Community examples

Looks like there are no examples yet.