can't find setstart setbound setfixed in rugarch package
Hi Alexios, Thanks for the answer. In fact I was reading your document http://www.unstarched.net/r-examples/rugarch/a-short-introduction-to-the-rugarch-package/ and I copied pasted the code. My old eyes didn't see the space . But still I can't find setbounds
require(rugarch)
Loading required package: rugarch
Loading required package: Rcpp
Loading required package: RcppArmadillo
Package Rsolnp (1.14) loaded. To cite, see citation("Rsolnp")
KernSmooth 2.23 loaded
Copyright M. P. Wand 1997-2009
data(sp500ret) # create a cluster object to be used as part of this demonstration cluster = makePSOCKcluster(15) spec = ugarchspec(variance.model = list(model = 'eGARCH', garchOrder = c(2, 1)), distribution = 'std') setstart(spec) <- list(shape = 5) setbounds(spec)
Error: could not find function "setbounds" -----Original Message----- From: "alexios ghalanos" [alexios at 4dscape.com] Date: 06/18/2013 04:31 PM To: "ce" <zadig_1 at excite.com> CC: "" <r-sig-finance at r-project.org> Subject: Re: [R-SIG-Finance] can't find setstart setbound setfixed in rugarch package That's because you use "< -" which is completely invalid syntax in this setting. There is no space in the assignment function between "<" and "-". (i.e. it should be "<-") -Alexios
On 18/06/2013 21:18, ce wrote:
Hi I installed R 3.01 , and rugarch. I use opensuse 12.3 . I can't find setstart setbound and setfixed methods :
R
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library("rugarch")
Loading required package: Rcpp
Loading required package: RcppArmadillo
Package Rsolnp (1.14) loaded. To cite, see citation("Rsolnp")
KernSmooth 2.23 loaded
Copyright M. P. Wand 1997-2009
spec = ugarchspec(variance.model = list(model = 'eGARCH', garchOrder = c(2, 1)), distribution = 'std') setstart(spec) < - list(shape = 5)
Error: could not find function "setstart"
setbounds(spec)
Error: could not find function "setbounds"
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