Displaying 20 results from an estimated 213 matches for "meteorolog".
Did you mean:
meteorology
2005 Mar 11
2
Calculating lengths of runs of 0 or 1 sequences in meteorological data
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 ta...
2012 Jun 15
2
How to convert month-day-year to Julian data number?
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 1939 1/06/1939...
2006 Dec 20
1
Reformat meteorological data
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 =
2009 Nov 12
1
Reading a data file one record at a time [SEC=UNCLASSIFIED]
...ay) at a time?
Any help appreciated.
Regards,
Justin
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Dr. Justin R. Peter
Research Scientist
Queensland Climate Change Centre of Excellence
based at
Centre for Australian Weather and Climate Research (CAWCR),
A partnership between the Australian Bureau of Meteorology and CSIRO
e: j.peter@bom.gov.au<mailto:j.peter@bom.gov.au>
p: +61 (0) 3 9669 4838
f: +61 (0) 3 9669 4660
s: Level 9
Bureau of Meteorology Building
700 Collins Street
Docklands
VIC 3008
Australia
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[[alternative HTML version deleted]]
2003 Nov 14
2
installing the next version of R while in an older version
...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
2005 Feb 07
5
Creating a correlation Matrix
...ation 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
2009 Aug 20
3
Wind-data analysis with R?
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 t...
2004 Mar 03
8
need help with smooth.spline
...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
2008 Sep 24
2
climatological standard deviation- (question re-posted)
...y (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 for such a calculation ?
Regards,
Yogesh
--
Yogesh K. Tiwari (Dr.rer.nat),
Scientist,
Indian Institute of Tropical Meteorology,
Homi Bhabha Road,
Pashan,
Pune-411008
INDIA
Phone: 0091-99 2273 9513 (Cell)
: 0091-20-258 93 600 (O) (Ext.250)
Fax : 0091-20-258 93 825
--
Yogesh K. Tiwari (Dr.rer.nat),
Scientist,
Indian Institute of Tropical Meteorology,
Homi Bhabha Road,
Pashan,
Pune-411008
INDIA
Phone: 0091-99 2273 9513...
2007 Feb 19
1
need help in reading TOMS observed ASCII data file
...ows (latitudexlongitude)
>
>
>
>
>
> THIRD PROBLEM regriding AOD:
> How to regrid 1x1 AOD data on 5x5 grid as O3.
>
>
> Many thanks for yours help.
>
> Regards,
> Yogesh
>
> --
> Dr. Yogesh K. Tiwari,
> Scientist,
> Indian Institute of Tropical Meteorology,
> Homi Bhabha Road,
> Pashan,
> Pune-411008
> INDIA
>
> Phone: 0091-99 2273 9513 (Cell)
> : 0091-20-258 93 600 (O) ( Ext.250)
> Fax : 0091-20-258 93 825
>
--
Dr. Yogesh K. Tiwari,
Scientist 'B',
Indian Institute of Tropical Meteorology,
Homi Bhab...
2006 Jun 14
3
Decimal series how to make.........
...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]]
2005 Nov 09
2
problem with Running Locfit
...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]]
2009 Oct 14
3
retrieve files without local dir compare
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 rs...
2001 Mar 27
2
How do I change the editor in R command window?
...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...
2007 Jan 22
2
Combination of variables
...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]]
2003 Mar 18
1
temperature profiles on maps
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
2006 Feb 08
1
Baysian model averaging method
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]]
2006 Jun 16
1
Assignemt problem ,,,,,,,,,,,,,,,
...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]]
2008 Oct 23
2
PCA
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 dev...
2010 Jun 14
1
Install Rmpi
...r message appears when trying to install Rmpi, you can find in
http://ubuntuone.com/p/71x/
Is it the time to upgrade to the latest Ubuntu version and build a new
system?
Any help would be greatly appreciated.
--
---------------------------------------------------------------
Francisco Pastor
Meteorology department
Fundaci?n CEAM
paco at ceam.es
http://www.ceam.es/ceamet - http://www.ceam.es
Parque Tecnologico, C/ Charles R. Darwin, 14
46980 PATERNA (Valencia), Spain
Tlf. 96 131 82 27 - Fax. 96 131 81 90
---------------------------------------------------------------
Usuario Linux registrado: 3639...