dse package problems
These are actually all the same thing, infinite recursion in a print() method. (Even the third reports that for my system.) It appears to be the print.tframed method inside print.TSdata which fails to change the class (and this looks like a candidate for NextMethod). You need to take it up with the package maintainer.
On Fri, 23 Dec 2005, Fernando Saldanha wrote:
I am having problems with the package dse. I just installed R 2.2.1 and reinstalled all packages. I am running Windows XP Pro with all updates.
I suspect you updated the dse _bundle_ in doing so.
Below there are two examples of error messages generated when trying to execute some simple programs. The code was taken directly from the package documentation. Any help on this will be greatly appreciated. Merry Christmas Fernando #################################### # First Example
library("tframe")
Loading required package: setRNG
library("dse1")
Attaching package: 'dse1'
The following object(s) are masked from package:stats :
acf simulate
library("dse2")
fileName <- system.file("otherdata", "eg1.dat", package="dse1")
eg1.DSE.data <- t(matrix(scan(fileName),5, 364))[, 2:5]
Read 1820 items
eg1.DSE.data <- TSdata(input= eg1.DSE.data[,1,drop = F], output=
+ eg1.DSE.data[, 2:4, drop = F])
eg1.DSE.data # this is the troublemaking command
input data: Error: evaluation nested too deeply: infinite recursion / options(expressions=)?
####################################
# Second Example
rary("tframe")
Loading required package: setRNG
library("dse1")
Attaching package: 'dse1'
The following object(s) are masked from package:stats :
acf simulate
library("dse2")
AR <- array(c(1, 0.5, 0.3, 0, 0.2, 0.1, 0, 0.2, 0.05, 1, 0.5, 0.3), c(3, 2,
+ 2))
MA <- array(c(1, 0.2, 0, 0.1, 0, 0, 1, 0.3), c(2, 2, 2)) arma <- ARMA(A = AR, B = MA, C = NULL) data.arma.sim <- simulate(arma) data.arma.sim
output data: Error: evaluation nested too deeply: infinite recursion / options(expressions=)?
#############################################################
##################################################################
# Second Example
library("tframe")
library("dse1")
library("dse2")
AR <- array(c(1, 0.5, 0.3, 0, 0.2, 0.1, 0, 0.2, 0.05, 1, 0.5, 0.3), c(3, 2,
2))
MA <- array(c(1, 0.2, 0, 0.1, 0, 0, 1, 0.3), c(2, 2, 2))
arma <- ARMA(A = AR, B = MA, C = NULL)
data.arma.sim <- simulate(arma)
data.arma.sim # R crashes here
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