Message-ID: <16775.41013.877075.481401@gargle.gargle.HOWL>
Date: 2004-11-02T14:56:53Z
From: Martin Maechler
Subject: n-th power of a matrix
In-Reply-To: <BAY8-F43WtIIZS2TRqf000090f7@hotmail.com>
>>>>> "jing" == jing tang <tang_chalmers at hotmail.com>
>>>>> on Tue, 02 Nov 2004 15:11:32 +0100 writes:
jing> Hello all,
jing> To calculate the power of a matrix, I used the command
jing> "mtx.exp(X, n)", but there is an error saying "Error:
jing> couldn't find function "mtx.exp"". How can I deal
jing> with this problem? Jing
## First load the "Malmig" package in which the mtx.exp()
## function is defined:
library(Malmig)
## If that gives an error as well, you also need.
install.packages("Malmig")
Martin Maechler, ETH Zurich