R help - Mar 2014 - fitting a bivariate model using the copula package

require(copula)

# I specify the copula
gmb<-gumbelCopula(4,dim=2)

#  The bivariate CDF is generated

 myCDF<-mvdc(gmb,margins=c("lnorm","nbinom"),paramMargins=list(list(meanlog=11.69,sdlog=0.7781),list(mu=16,size=2.6)))

# A random sample  of the bivariate  risk data is generated as a matrix.
The univariate parameters had been fitted using fitdistrplus

y<-cbind(rlnorm(1000,11.69,0.7781),rnbinom(1000,mu=16,size=2.6))

# the model is fitted and runs
Fitted<-fitMvdc(y,myCDF,c(4,meanlog=12,sdlog=0.9,mu=16,size=3))

# but  when i attempt to call the model i get the following error

Fitted
Error: object 'Fitted' not found

# How can this be resolved

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