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Dear List Members, I need some help about programming in S language. My problem is as follows: I have meteorological data (about rainfall measurement each day from 1989-2002), say like http://www.angelfire.com/ab5/get5/data.rainfall.txt or http://www.angelfire.com/ab5/get5/R.rainfall.txt in a sequence of 0(denoting dry day)'s and 1(denoting wet day)'s. I want to construct a frequency distribution tab...

Hello, I am trying to convert calendar dates (Month, Day, Year) into Julian Days   Product code Bureau of Meteorology station number Month Day Year Date_mdy Date 4102001 70014 1 1 1939 1/01/1939 1/01/1939 4102001 70014 1 2 1939 1/02/1939 2/01/1939 4102001 70014 1 3 1939 1/03/1939 3/01/1939 4102001 70014 1 4 1939 1/04/1939 4/01/1939 4102001 70014 1 5 1939 1/05/1939 5/01/1939 4102001 70014 1 6

Dear HelpeRs: I have a data set in the following format, which will be familiar to those of you working with NCDC climate data. Example: Year <- rep(1:3, each = 3) Year <- c(Year,Year) ID <- rep(1:2, each = 9) Jan <- runif(18, min = 0, max = 20) Feb <- runif(18, min = 0, max = 20) Mar <- runif(18, min = 0, max = 20) var <- gl(3,1,18,label =

Dear r-help, I have a radar data file in the following format: nrays for (1 to n_rays) { some_data_info for (1 to n_gates) { some_data_info} } N_rays=360 and n_gates=950 The data looks something like: Header line1 Ray1 header gate1 var1, var2,.....,varN ... gate950 var1, var2,.....,varN Ray2 header gate1 var1, var2,.....,varN ...

...R1.8. Is there a way to update to R1.8 while in R1.7 in the same manner that I can use "update.packages", or do I have to install R1.8 in a separate directory and re-install the many packages I have already installed in R1.7? Thanks in advance for your help - Bill Dr. William R. Burrows Meteorological Research Branch / ARMA Meteorological Service of Canada 4905 Dufferin St. Downsview, Ontario, M3H 5T4 Canada tel: 416-739-4927 fax: 416-739-4221 e-mail: william.burrows at ec.gc.ca

Hi all: I have a question on how to go about creating a correlation matrix. I have a huge amount of data....21 variables for 3471 times. I want to see how each of the variables correlate to each other. Any help would be appreciated, including which package and which functions I should use to do this. Thanks, Jessica Higgs Masters Student Department of Meteorology Penn State University

Hello, are there people outside who use R for analysis of wind-measurement data (meteorological or for planning of wind power stations)? Are there already scripts/modules available for analysing and displaying/plotting wind data in the way it is done in projection/planning of wind power stations? If not, would it be of interest to use R for this, and therefore adapt data-logger output to...

...minor 8.0 year 2003 month 10 day 08 language R -- William Carlisle Thacker Atlantic Oceanographic and Meteorological Laboratory 4301 Rickenbacker Causeway, Miami, Florida 33149 USA Office: (305) 361-4323 Fax: (305) 361-4392 "Too many have dispensed with generosity in order to practice charity." Albert Camus

Sorry for re-posting the question, I did not get any reply. Kindly reply please if any one can. ### Hello R users, I have a montly time series over a several year period. It's easy to compute a monthly climatology (12 values), Now, I would like to calculate the corresponding standard deviation, ie the 12 values calculated from the january values, february values, etc. What's the best way

Hello R Users, I am new to R. I have two data sets i) TOMS aerosol optical depth(AOD) and ii) TOMS ozone(O3). > > AOD data is on 1x1 grid and O3 data is on 5x5 grid. > > First I want to read AOD and O3 as it is and then I want to regrid AOD on > 5x5 grid as O3. > > Reading is first problem. > > FIRST PROBLEM READING AOD: > > AOD data is in following format: >

...e which is having values like this, s<- 0,0.1,0.2,0.3,0.4........,1 i tryed this statement s<-0:0.1:1 but this giving an error megssage. but by default increment 1 it is taking ,,,,,so what to do ,, i want to use this varible in for loop.. like for(j in s) thanks in advance ANIL KUMAR( METEOROLOGIST) LRF SECTION NATIONAL CLIMATE CENTER ADGM(RESEARCH) INDIA METEOROLOGICAL DEPARTMENT SHIVIJI NAGAR PUNE-411005 INDIA MOBILE +919422023277 anilkumar@imdpune.gov.in [[alternative HTML version deleted]]

...fitt,newdata=tst) hltt<-predict.locfit(fitt,newdata=sapply(tst,"[",1:1)) res_tt<-hltt cat(file="prd_model.dat",result, sep="\n") cat(file="prd_independent.dat",res_tt,sep="\n") Any help is much apreciated... thanks in advance ANIL KUMAR( METEOROLOGIST GR -II) LRF SECTION NATIONAL CLIMATE CENTER ADGM(RESEARCH) INDIA METEOROLOGICAL DEPARTMENT SHIVIJI NAGAR PUNE-411005 INDIA MOBILE +919422023277 anilkumar@imdpune.gov.in [[alternative HTML version deleted]]

Hi everybody, I have a question about a special way to use rsync. Is it possible to use rsync for retrieving files without a local dir compare? There for rsync needs to know in a catalog or logfile what was already retrieved. Why I need that: We receive meteorological data from a remote server to a local directory (every 5 min). If the data is here, it is imported by a special software, after the import it will be deleted from that directory. The deleting can't be disabled. Normally I would say, ok download all again, but we get 80GB data per day. If rsy...

...can set the editor for R right? I have tried option(editor="emacs") and setenv R_EDITOR=emacs, but without any effect. Yours sincerely Rasmus Benestad -- ______________________________________________________________________________ Rasmus E. Benestad, D.Phil, GradInstP, The Norwegian Meteorological Institute rasmus.benestad at dnmi.no http://home.enitel.no/benestad/rasmus.html phone: (+47) 22 96 31 70 mobile: (+47) 99 45 04 16 fax: (+47) 22 96 30 50 ______________________________________________________________________________ -------------- next part -------------- An H...

...ion and that i want to put in some model , i want to put every combination in some model ,please help me how to find suitable combinations of these variables ........ i was not able to do this . Any package is there in R which can help me in this regards any help . thanks in Advance ANIL KUMAR( METEOROLOGIST) LRF SECTION NATIONAL CLIMATE CENTER ADGM(RESEARCH) INDIA METEOROLOGICAL DEPARTMENT SHIVIJI NAGAR PUNE-411005 INDIA MOBILE +919422023277 anilkumar@imdpune.gov.in [[alternative HTML version deleted]]

Hi, all. I'm looking for a way to generate temperature profiles and display them in different colors on different maps. I'm basically looking for a way to display simple meteorological graphs using different color sets within R. Is there a way to do that kind of thing in R? failing that, is there any way to create temperature profiles in R? thanks! greg

HI, List I want to know weather any body has used BMA Package for model averaging for prediction of future values.....What are the paprmeters we have to suplly to the model. Any script for the same. thanks in advance ANIL KUMAR( METEOROLOGIST) LRF SECTION NATIONAL CLIMATE CENTER ADGM(RESEARCH) INDIA METEOROLOGICAL DEPARTMENT SHIVIJI NAGAR PUNE-411005 INDIA MOBILE +919422023277 anilkumar@imdpune.gov.in [[alternative HTML version deleted]]

...o first coloumn in matrix res. like res[,1]<-ind but this code is giving error , Actualy i have a for loop and value of ind variable is changing every time ,,total 6 times,,i want to assign every vlaue of ind (5 times) to each coloumn of res,,please help me in this regards anil ANIL KUMAR( METEOROLOGIST) LRF SECTION NATIONAL CLIMATE CENTER ADGM(RESEARCH) INDIA METEOROLOGICAL DEPARTMENT SHIVIJI NAGAR PUNE-411005 INDIA MOBILE +919422023277 anilkumar@imdpune.gov.in [[alternative HTML version deleted]]

Hi, I'm trying to perform a Principal Component Analysis on meteorological data with 10 predictors. I use the library pcaMethods to obtain a lot of information (loadings, scores, mean, standard deviation, etc). How can I obtain the scores (new PC variables) for new values of weather predictors using the results of PCA analysis (loadings, mean value, standard devi...

Hi everyone As I couldn't succeed with manual installation of Rmpi I decided to start again from the beginning. I removed R and MPICH in my Ubuntu Hardy installation. Then, to avoid any dependencies problems I have installed MPICH and R from synaptic, not from sources. But now I can't install Rmpi. An error message appears when trying to install Rmpi, you can find in