Getting Rid of NaN in ts Object
On Fri, May 27, 2016 at 08:46:20PM +1000, Jim Lemon wrote:
Hi Lorenzo, Maybe: tt<-tt[!is.nan(tt)] Jim
Not really.
tt<-structure(c(NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN,
+ NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, 1133.09, 1155.77, 1179.12, + 1182.85, 1133.43, 1103.36, 1081.19, 1058.55, 1056.95, 1059.13, + 1018.18, 920.62, 865.99, 856.29, 841.58, 857.7, 852.71, 890.76 + ), .Tsp = c(1980, 2015, 1), class = "ts")
tt2<-tt[!is.nan(tt)] class(tt)
[1] "ts"
class(tt2)
[1] "numeric" and I lose all the info about the years. Lorenzo
On Fri, May 27, 2016 at 8:14 PM, Lorenzo Isella <lorenzo.isella at gmail.com> wrote:
Dear All, I am sure the answer is a one liner, but I am banging my head against the wall and googling here and there has not helped much. Consider the following time series tt<-structure(c(NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, 1133.09, 1155.77, 1179.12, 1182.85, 1133.43, 1103.36, 1081.19, 1058.55, 1056.95, 1059.13, 1018.18, 920.62, 865.99, 856.29, 841.58, 857.7, 852.71, 890.76 ), .Tsp = c(1980, 2015, 1), class = "ts") where the NaN do *not* occur internally. How can I automatically get rid of them and adjust the start and end year of the time series accordingly? Many thanks Lorenzo
______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.