Running examples in 'diffusion-Ex.R' failed
The error most likely occurred in:

> ### Name: Nortonbass
> ### Title: Norton-Bass model
> ### Aliases: Nortonbass
> ### Keywords: internal
> 
> ### ** Examples
> 
>  ## Not run: 
> ##D    fitNB1 <- Nortonbass(tsIbm, startval.met = "2ST", estim.met = "OLS",
> ##D                         startval = NULL, flexpq = F, gstart = NULL)
> ##D    fitNB2 <- Nortonbass(tsIbm, startval.met = "2ST", estim.met = "SUR",
> ##D                         startval = NULL, flexpq = F, gstart = NULL)
> ##D    # using BOBYQA algorithm
> ##D    fitNB3 <- Nortonbass(tsIbm, startval.met = "2ST", estim.met = "BOBYQA",
> ##D                         startval = NULL, flexpq = F, gstart = NULL)
> ##D    # Create some plots
> ##D    plot(tsibm[, 1],type = "l", ylim=c(0,35000))
> ##D    lines(tsibm[, 2],col ="blue")
> ##D    lines(tsibm[, 3],col ="green")
> ##D    lines(tsibm[, 4],col ="pink")
> ##D    lines(fitNB1$fit$fitted[[1]], col = "black", lty = 2)
> ##D    lines(fitNB1$fit$fitted[[2]], col = "blue", lty = 2)
> ##D    lines(fitNB1$fit$fitted[[3]], col = "green", lty = 2)
> ##D    lines(fitNB1$fit$fitted[[4]], col = "pink", lty = 2)
> ##D    lines(fitNB2$fit$fitted[[1]], col = "black", lty = 3)
> ##D    lines(fitNB2$fit$fitted[[2]], col = "blue", lty = 3)
> ##D    lines(fitNB2$fit$fitted[[3]], col = "green", lty = 3)
> ##D    lines(fitNB2$fit$fitted[[4]], col = "pink", lty = 3)
> ##D    lines(fitNB3$fit$fitted[[1]], col = "black", lty = 4)
> ##D    lines(fitNB3$fit$fitted[[2]], col = "blue", lty = 4)
> ##D    lines(fitNB3$fit$fitted[[3]], col = "green", lty = 4)
> ##D    lines(fitNB3$fit$fitted[[4]], col = "pink", lty = 4)
> ##D    # read out RMSE
> ##D    fitNB1$fit$RMSE[[1]]
> ##D    fitNB1$fit$RMSE[[2]]
> ##D    fitNB1$fit$RMSE[[3]]
> ##D    fitNB1$fit$RMSE[[4]]
> ##D    fitNB2$fit$RMSE[[1]]
> ##D    fitNB2$fit$RMSE[[2]]
> ##D    fitNB2$fit$RMSE[[3]]
> ##D    fitNB2$fit$RMSE[[4]]
> ##D    fitNB3$fit$RMSE[[1]]
> ##D    fitNB3$fit$RMSE[[2]]
> ##D    fitNB3$fit$RMSE[[3]]
> ##D    fitNB3$fit$RMSE[[4]]
> ##D  
> ## End(Not run)
>  ## Don't show: 
>    Nortonbass(tsIbm, startval.met = "2ST", estim.met = "OLS", startval = NULL, flexpq = FALSE, gstart = NULL)
Error in library.dynam(lib, package, package.lib) : 
  DLL 'Rcpp' not found: maybe not installed for this architecture?
Calls: Nortonbass ... namespaceImportFrom -> asNamespace -> loadNamespace -> library.dynam
Execution halted