search for: ts12

Displaying 2 results from an estimated 2 matches for "ts12".

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2008 Mar 31
1
concatenating two successive time series
..., 96, 104, 140, 135, 87, 215, 173, 56, 38, 80, 90, 113, 72, 86, 95, 88, 93, 198, 128, 40, 28, 76, 133, 80, 89, 72, 108, 102, 86, 199, 204, 84, 60, 49, 103, 121, 98, 108, 165 ), .Tsp = c(2000, 2006.91666666667, 12), class = "ts") When we plot them together the difference is visible: > ts12 <- ts(c(ts1,ts2),start=1982,frequency=12) > plot(ts12) but > plot(decompose(ts12)) confirm that both describe one phenomena. I have dozens of such pairs and I would like to find a method to recalculate one ts to the other to make one homogeneous ts. Do you have any suggestions how to s...
2008 Jul 28
2
Help with a loop
...dtmax<-9884 i<-1 dt[m]<-round(runif(1,dtmin,(tmax[m]-1)))} ts<-c(1) ts1<-ts ts2<-ts1 ts3<-ts1 ts4<-ts1 ts5<-ts1 ts6<-ts1 ts7<-ts1 ts8<-ts1 ts9<-ts1 ts10<-ts1 ts11<-ts1 ts12<-ts1 ts13<-ts1 ts14<-ts1 for (m in 1:2){ while(i+dt[m]<tmax[m]) { ts1<-append(ts,i+dt[1]) i<-i+dt[1] ifelse(dtmin<=(tmax[1]-i), dt[1]<-round(runif(1,dtmin,(tmax[1]-i))), dt[1]<-(tmax[1]-i)) ts2<-append(ts,i+dt[2])...