Sun Sep 21 2008
	* arguments for method (used to fit the ar model) and na.action introduced in functions ardec.lm and ardec.lm.bayes
	* argument to set.seed introduced in function ardec.lm.bayes
	* argument th for setting the damping threshold included in functions ardec and ardec.components
	* added option to function ardec.components in order to prevent displaying NA everywhere in the output in case of no trend

Fri Apr 04 2008
        *  "periodcomps = ts(t(2 * Re(object@comps[which(which(object@modulus >= 0.95)%%2 == 0), ])), start = object@start, frequency = object@frequency)" changed to "periodcomps=list(periods=abs(object@period[which(which(object@modulus>=0.95)%%2==0)]),comps=ts(t(2*Re(object@comps[which(which(object@modulus>=0.95)%%2==0),])),start=object@start,frequency=object@frequency) )" in function ardec.components

Fri Nov 23 2007
        *changed documentation for ardec.components
        *fix (other) bug in method for class ardec

Thu Nov 22 2007
        *fix bug in method for class ardec

Fri Jul 13 2007
        * BayesCoef changed to coefficients in function ardec.lm.bayes

Thu Jul 12 2007
        * functions ardec.periodic, ardec.periodic.bayes,ardec.trend,ardec.trend.bayes discarded
        * added class "ardec"
        * added function ardec.components

Thu Oct 20 2005
        * functions ardec.annual, ardec.annual.bayes replaced by functions ardec.periodic,ardec.periodic.bayes

Thu Oct 13 2005
        * variable candidates added to function ardec.annual and ardec.annual.bayes

        * l=comp$period[which(comp$period > 11 & comp$period < 13)] in function ardec.annual and ardec.annual.bayes changed to l=comp$period[candidates][which.max(candidates)]

        * m=comp$modulus[which(comp$period > 11 & comp$period < 13)] in function ardec.annual and ardec.annual.bayes changed to m=max(comp$modulus[candidates])

        * gt=Re(comp$comps[which(comp$period > 11 & comp$period < 13),]+comp$comps[which(comp$period > 11 & comp$period < 13)+1,]) in function ardec.annual and ardec.annual.bayes changed to gt=Re(comp$comps[candidates[which.max(candidates)],]+comp$comps[candidates[which.max(candidates)]+1,])

        * comp=ardec(x,fit$coefficients) changed to comp=ardec(x,phi) in functions ardec.annual.bayes and ardec.trend.bayes

        * stopifnot(any(comp$period == Inf)) changed to if(any(comp$period==Inf)){warning("no trend component")} in functions ardec.trend and ardec.trend.bayes

        * tolerance for annual frequency changed to [11,13] in functions ardec.trend and ardec.trend.bayes

Wed Oct 12 2005
        * Logical && changed to & in functions ardec.annual and ardec.annual.bayes
        * comp$period > 10 && comp$period < 14 changed to any(comp$period > 10 & comp$period < 14) in functions ardec.annual and ardec.annual.bayes


Tue Oct 11 2005
        * Added missing code - function ardec.lm.bayes
        * Added documentation pages for alias

Tue Oct 11 2005
	* ArDec 1.0 is released
