search for: treer

Hi all: I met a question about plotting the predict values of time series. The data is treering which belongs to R. I want to predict the next 3 years(1980,1981,1982) result. pred<-predict(ar(treering),n.ahead=3) plot(treering) lines(pred$pred,col="red",lwd=3) I can only find a little bit red point at the end of the plot,but can't see it clearly. Maybe I should "su...

>>>>> Thomas Levine <_ at thomaslevine.com> >>>>> on Fri, 28 Jul 2017 18:53:16 +0000 writes: > The attached patch corrects a dead link in the treering > documentation. The URL in the manual [1] refers to a > personal home page belonging to Christine Hallman (user > "hallman") on the website of the University of Arizona > Laboratory of Tree-Ring Research (LTRR). It seems that the > LTRR personal hom...

...re consistent option is thus to link to the English Wikipedia article for Great Basin bristlecone pine (https://en.wikipedia.org/wiki/Pinus_longaeva) or for Methuselah (https://en.wikipedia.org/wiki/Methuselah_(tree)) instead of the Wayback Machine page that I reference in the patch. (Note that the treering data are from a tree in the Methuselah Walk but not from Methuselah itself.) On the other hand, if we are to avoid referencing private institutions unnecessarily, we should create a broader initiative to replace private non-source references in base documentation. For me, more worrisome than re...

...led > Execution halted > make[3]: *** [test-Examples-Base] Error 1 Looking at R-2.9.2/tests/Examples/stats-Ex.Rout.fail I see: ... > ### ** Examples > > > > ## see also JohnsonJohnson, Nile and AirPassengers > > require(graphics) > > > > trees <- window(treering, start=0) > > (fit <- StructTS(trees, type = "level")) > > Call: > StructTS(x = trees, type = "level") > > Variances: > level epsilon > 0.0003700 0.0719877 > > plot(trees) > > lines(fitted(fit), col = "green")...

...State Facts and Figures sunspot.month Monthly Sunspot Data, 1749-1997 sunspot.year Yearly Sunspot Data, 1700-1988 sunspots Monthly Sunspot Numbers, 1749-1983 swiss Swiss Fertility and Socioeconomic Indicators (1888) Data treering Yearly Treering Data, -6000-1979 trees Girth, Height and Volume for Black Cherry Trees uspop Populations Recorded by the US Census volcano Topographic Information on Auckland's Maunga...

...les Data with Leading Indicator. spectrum Spectrum Estimation sunspot Yearly Sunspot Data, 1700-1988. Monthly Sunspot Data, 1749-1997. surrogate Generate Surrogate Data toeplitz Form Symmetric Toeplitz Matrix treering Yearly Treering Data, -6000-1979. tsparam Time Series Paramater Object and should be more or less well documented. The library is a port of a part of my octave time series library, and, at the moment it does not contain routines for estimating particular time se...

...les Data with Leading Indicator. spectrum Spectrum Estimation sunspot Yearly Sunspot Data, 1700-1988. Monthly Sunspot Data, 1749-1997. surrogate Generate Surrogate Data toeplitz Form Symmetric Toeplitz Matrix treering Yearly Treering Data, -6000-1979. tsparam Time Series Paramater Object and should be more or less well documented. The library is a port of a part of my octave time series library, and, at the moment it does not contain routines for estimating particular time se...

...f major European stock indices, 1991-1998 lh dataset on luteinizing hormone from Diggle (1990) nottem time-series of temperatures in Nottingham, 1920-1939 sales sales data with leading indicator sunspot.year yearly sunspot data, 1700-1988 sunspot.month monthly sunspot data, 1749-1997 treering yearly tree ring data, -6000-1979 -- Brian D. Ripley, ripley@stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272860 (secr) Oxfor...

.../local/lib/R/library/ts/data/lh.R action: create D: file: /usr/local/lib/R/library/ts/data/lynx.R action: create D: file: /usr/local/lib/R/library/ts/data/nottem.R action: create D: file: /usr/local/lib/R/library/ts/data/sunspot.R action: create D: file: /usr/local/lib/R/library/ts/data/treering.R action: create D: file: /usr/local/lib/R/library/ts/help action: create D: file: /usr/local/lib/R/library/ts/help/00Titles action: create D: file: /usr/local/lib/R/library/ts/help/AnIndex action: create D: file: /usr/local/lib/R/library/ts/help/BJsales action: create D: file: /u...

...text html latex example stl text html latex example stlmethods text html latex sunspot text html latex example toeplitz text html latex example treering text html latex ts.plot text html latex example ts.union text html latex example tsSmooth text html latex tsdiag text html lat...