[R-SIG-Finance] can't find setstart setbound setfixed in rugarch package

[ce]

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"