# Problem with plot.ts, "["

**Peter Dalgaard BSA
**
p.dalgaard@biostat.ku.dk

*02 Jul 1999 18:53:31 +0200*

Adrian Trapletti <Adrian.Trapletti@wu-wien.ac.at> writes:
>* There seems to be a problem with plot.ts (R Version 0.64.2)
*>*
*>* >x<-cbind(1:10,2:11)
*>* >x<-as.ts(x)
*>* >plot(x)
*>* Error: subscript (20) out of bounds, should be at most 10
*>* >
*>*
*
If it's any consolation to you, this didn't work in 0.64.1 and not in
0.65unstable either, although it gets a different error there...
>* The problem is located in "[.ts":
*>*
*>* > x<-cbind(1:10,2:11)
*>* > x[is.finite(x)]
*>* [1] 1 2 3 4 5 6 7 8 9 10 2 3 4 5 6 7 8 9 10 11
*>* > x<-as.ts(x)
*>* > x[is.finite(x)]
*>* Error: subscript (20) out of bounds, should be at most 10
*>* >
*>*
*>* and there (in "[.ts") the following statement gives the error:
*
Actually, I suspect that the mistake is to do x[is.finite(x)] in the
first place. It is used to calculate ranges for plot limits, but one
might better have used range(x,finite=TRUE) for that.
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907
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