similar to: about s.window in stl

Hi All, I have a time series called 'upwelling', like this: >upwell Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov 1984 494.7 303.7 220.8 288.4 188.1 125.5 215.7 1985 56.0 127.4 165.8 189.4 261.6 223.7 186.3 150.2 107.8 120.3 91.1 from 1984 until 2000. How do I could extract, i.e, Jan or Dec columns from the data? Or how do I

Hi All, How do I can create a new vector, i.e. 'seasonal' or 'trend' from the resultant seasonal or trend component of the Time.Series object produced by STL, and how I could superpose in the same graphic, i.e. original data and trend or seasonality? Thanks in advance! Antonio Antonio Rodr?guez Verdugo CICEM Agua del Pino Huelva Oceanography and Coastal Resources, PhD Program,

Hi, I have recently installed R-1.2.2 for windows (16MB RAM, P-166) and I getting the following message after processing my data (6 variables and 1200 observations): >Error: cannot allocate vector of size 4 Kb >In addition: Warning message: >Reached total allocation of 15Mb: see help(memory.size) Then, the program close. With the last version, 1.1.1 (I think) I didn't have this

Hi I'm writing my MSC and I've used R to do the data analysis. Now I want to make a reference to the program but I don't know how ! I thought of something like: Anonymous. 2001. R - Data Analysis Environment. Version 1.2.3. www.r-project.org Can someone help me with this ? Thanks EJ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing

Hi, How do I can make a lagged scatterplot of two variables: Yt (nao) versus Xt-h (mei) if they have the following structure: >series mei nao Jan 1950 -1.036 0.55 Feb 1950 -1.133 3.31 Mar 1950 -1.259 0.81 Apr 1950 -1.027 1.60 May 1950 -1.399 -1.73 Jun 1950 -1.366 1.26 Jul 1950 -1.300 -0.87 . . . I've tried with lag.plot but I don't understanf how to use it Thanks in

Hi, I have a data frame with 13 time series (same length). Two of them have several NA's values, so when I've tried to run: >acf(flow, na.action=na.omit) I get >Error in na.omit.ts(as.ts(x)) : time series contains internal NAs I've read through help files of acf, na.action, na.omit, and I don't understand how to manage NA's values. If I list the variable (eg: rain,

Hi, I've seen that handle missing values makes difficult to manage data series within R. I've look at Shumway's program (ASTSA) and Brockwell & Davis pogram (ITSM), it seems that both handle NA's values without problem, or maybe, I'm getting an spurious results? My problem is with two variables: rain and river flow: the first has 7 NA values (is to say, seven months, non

Hi All, Briefly, I belong to a fisheries research group. At this time I'm working on my PhD and I'm looking for some statistical help. My mathematical and statistical skills are still scarce, I've gathered many different types of data (landings, climate and upwelling indexes, rains, etc) and I wonder about what kind of statistical procedure use with them. I'm a little confused

Muchas gracias Carlos, la lógica es perfecta pero no se como identificar con código las lineas en blanco entre el bloque 2 y el bloque 3. Para de esta forma quedarme solo con el bloque 2. Tienes alguna idea? Muchas gracias. Joan 2016-07-28 17:00 GMT+02:00 Carlos Ortega <cof en qualityexcellence.es>: > Hola, > > Se me ocurre esta solución en pseudo-código...: > > >

Hi, How the eigenvectors output by the eigen() function are ordered. The first column corresponds to the largest eigenvalue? or is the last column as in Octave? I'm performing a spatial-temporal analysis of some climatic variables so my matrices are MxN (locations*time)and I'm looking for the leading EOF's. As I have understand the eigenvectors columns represent those EOF's

Hola a todos, He realizado un dredge (para obtener todos los modelos GAM posibles a parir de un full model), luego he seleccionado un confidence set (los modelos que no se diferencian en 2 en AIC) y he hecho un model averaging con ese confidence set. Ahora me gustaría aplicar ese modelo "average" ajustado sobre otro set de datos pero no se como especificar en R que use el mismo modelo

Dear R helpers I have a daily rainfall dataset of 5 stations, but the time-series are of different lengths. Three stations measured precipitation from 1917 to 2004, one from 1930 to 1979, and other from 1975 to 1998. I'd like to know how to analyse if rainfall is similiar at all stations. Is it possible to compare time-series like these? Best Regards!

Hola a todos, tengo 170 .csv donde tengo que eliminar las primeras 20 lineas (primer bloque) y luego todo un último bloque de datos (tercer bloque) que está separado por dos filas sin datos del segundo bloque (que es el que me interesa). El tercer bloque empieza en cada .csv en una linea diferente por lo tanto no se si puedo automatizar en R quedarme tan solo con la información a partir de la

Hi R-users I'm working with a data.frame of 40000 x 10, for which I need to apply the "split" function. The result is very long and cannot be stored in a variable due to memory exceeding. I've tried to send the result directly to a file through sink(filename) function, but the problem still occurs. Does anyone have an idea to solve this issue? > dim(dados) [1] 40000 10

Hola; estoy intentando utilizar el paquete BRugs y cuando entra el comando: library(BRugs) me da el siguiente error: Error: .onLoad failed in loadNamespace () for ''Brugs'' Alguien puede ayudarme? Saludos - Jose Ramón Alameda Bailén Área de Psicología Básica Universidad de Huelva [[alternative HTML version deleted]]

Hi, Are there some texts about time series that teatches it with R? And site 'bout time series "for dummies" , can anyone indicate them for me? thanks a lot Rafael Bertola Undergraduate in Statistics at UNICAMP - Brasil -------------------------------------------------- --------------------------------------------------

Hello, This is my first post to this list. Well, I tried to install Google Earth using WineTools but I got the "Unknown Graphics Card" error. I can open the program but Earth doesn't appear. I'm running Debian Sarge on a ASUS CUW(E)-FX motherboard (Intel 810 Chipset) and Gnome 2.10.2 inteface. Thanks for any help. Best regards, Antonio -- Ant?nio Olinto Biologist /

Hi, I've recently installed R on a Linux Mandrake 8.0 i586 machine. I will like to run the tcltk interface but I get the following message: > library(tcltk) Error in firstlib(which.lib.loc, package) : invalid command name "tcl_findLibrary" Error in library(tcltk) : .First.lib failed > I think I have properly installed the tcl8.3 and tk8.3 libraries in

Hi R-users Does anybody know if there are functions or packages in R for sphericity tests like Bartlett's or Mauchly's? Thanks! __________________________________________________________ Eng. Agr., M.Sc. Eduardo Dutra de Armas __________________________________________________________ Centro de Energia Nuclear na Agricultura (CENA/USP) Laboratório de Ecotoxicologia Av.Centenário 303,

Hi all, I try to print a table with the grid.draw(tableGrob(...)) function applied to an ftable object. The output only give me a table without colnames either rownames, but with edit.grid() I can add only one of them. And this is the problem, I have a table with a two rows head, like this: 45 o mas Entre 25