Help with rugarch

Hi R users,

I've just updated my rugarch package version from "rugarch_1.0-8" to
"rugarch_1.0-16" and I'm getting a warning message never happened before.

This is the code I'm working with:.

*spec2=ugarchspec(variance.model = list(model = "sGARCH", garchOrder = c(1,
1)),mean.model = list(armaOrder = c(0,0), include.mean =
F),distribution.model = "norm")*
*modelo2=ugarchfit(spec2,Ut,solver = "solnp")*
*modelo2*

When I run this, I get the following message:

*> spec2=ugarchspec(variance.model = list(model = "sGARCH", garchOrder =
c(1, 1)),mean.model = list(armaOrder = c(0,0), include.mean =
F),distribution.model = "norm")*
*> modelo2=ugarchfit(spec2,d_Ut,solver = "solnp")*
*Error in .hessian2sidedcpp(f, ipars[estidx, 1], arglist = arglist) : *
*  SET_VECTOR_ELT() can only be applied to a 'list', not a 'symbol'*

The problem might be in relation with the version change, as this code
works perfectly with my former version ("rugarch_1.0-8")

I don't know what this message stands for, so It would be apreciated any
suggestion on this.

Jaimie.
-- 
*Jaimie.*

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