Displaying 20 results from an estimated 80 matches similar to: "climate data-set; aggregate date (day)"
2007 Aug 03
1
Nested Resources vs. Normal Resources
Hi,
I''m a bit unsure as to when one uses a nested resource and when one
uses a normal resource. If you have a belongs_to, has_one/many
relationship between models is that automatically an indication of a
nested resource or can these resources still be represented in the
normal resource way?
I have a resource (talker) that belongs_to a number of other models
(network, data_date,
2006 May 14
2
[LLVMdev] __main() function and AliasSet
In a code segment of my pass plugin, I try to gather AliasSets for all StoreInst, LoadInst and CallInst instructions in a function.
Some behaviors of the pass puzzled me.
Below is the *.ll of the test program which I run the pass on,
it was get with "llvm-gcc -Wl,--disable-opt" from a rather simple *.c program.
----------------------------------
; ModuleID = 'ptralias.bc'
2006 May 14
0
[LLVMdev] Re: __main() function and AliasSet
Oh, I appologize that I should not have asked about __main() ---- it appears
in FAQ.
But the question remains that why call to __main() can alias stack location?
I think the memory location pointed by data_X pointers are not visible to
__main().
In comparison, calls to printf() do not have similar effect.
On 5/14/06, Nai Xia <nelson.xia at gmail.com> wrote:
>
> In a code segment of
2006 May 15
2
[LLVMdev] Re: __main() function and AliasSet
Hi Chris,
I took a haste look at the "Points-to Analysis in Almost Linear Time" by Steens , your PHD thesis
and SteensGaard.cpp in LLVM this afternoon.
So I think:
1. Actually the basic algorithm described originally by SteensGaard does not provide MOD/REF information for functions.
2. The context insensitive part of Data Structure Analysis (LocalAnalysis) can be deemed as
an
2006 May 17
0
[LLVMdev] Re: __main() function and AliasSet
On Wed, 17 May 2006, Nai Xia wrote:
> Unfortunately, I did not locate the lines in steens-aa for "printf" special case.
> In ds-aa, I found the lines below:
Right, steens-aa and ds-aa share code for "local analysis", they just
stitch it together into an interprocedural analysis in different ways.
The code below is used for steens-aa.
>
2006 May 15
0
[LLVMdev] Re: __main() function and AliasSet
On Mon, 15 May 2006, Nai Xia wrote:
> In other words, if I only use -steens-aa and the data_XXXs are all
> external global variables( and so inComplete ),
Sounds right!
> the call to printf will
> make the same effect, which I have tested it.
>
> Am I right ? :)
If you've tested it then, yes you're right :). I haven't played with this
stuff for a long time,
2006 May 17
2
[LLVMdev] Re: __main() function and AliasSet
On Tuesday 16 May 2006 03:19, Chris Lattner wrote:
> On Mon, 15 May 2006, Nai Xia wrote:
>
> > In other words, if I only use -steens-aa and the data_XXXs are all
> > external global variables( and so inComplete ),
>
> Sounds right!
>
> > the call to printf will
> > make the same effect, which I have tested it.
> >
> > Am I right ? :)
>
2012 Sep 13
1
Auomatic Download of climate netcdf4 files from the Climate Explorer Website
Dear R-helpers,
I am trying to download some netcdf4 files from the Climate Explorer
Website:
http://climexp.knmi.nl/start.cgi?id=someone at somewhere
In fact, there are 78 distinct files. I have found a way to download a
particular file and open it in R, but I have been informed that there exists
some code to automatically download all the files. Do you have any clue
regarding how to achieve
2007 Jun 25
0
Footprints #10 - Proof of Climate Change
Hello Friend,
You are receiving this Newsletter - FOOTPRINTS Newsletter #10 either because
you have personally requested it or through a friend or business contact.
Please read this Newsletter online at:
http://www.planetextinction.com/Newsletter/footprints_10_May07.html
Please help us to stay in touch with you by updating your contact details
at: =
2012 Jan 27
0
Anyone understand this Climate Change article?
http://www.abc.net.au/unleashed/3699540.html
I'm supposed to write a Letter to the Editor to express my point of view and I should have a clear intention.
My only trouble is having an intention and a point of view as I don't get that article at all.
It's like written in gibberish.
Can anyone please explain to me what it is about?
Why am I so dumb in English..
Thanks in advance :)
2010 Oct 31
1
doubt in climate variability analysis in R! - code
I am sorry, i think the link was broken..! here is the correct one!!!
http://www.4shared.com/file/4zV0g3JR/RF_80-85.html
[[alternative HTML version deleted]]
2012 Mar 14
1
climate data, Netcdf
As you can see:
time is from 1 to 1460, 1 means they the measure Tem for the globe at the
first 6 hours , 2=after 12 hours .....; and so on 1460 *6 = 8760 hours which
equals 1 year
first of all I want to convert all data from kelvin to degree
second I want to convert from 6 hourly to daily and make it like this
raw data what i want to make
time
2012 Mar 17
1
memory, i am getting mad in reading climate data
I faced this problem when typing:
temperature <- get.var.ncdf( ex.nc, 'Temperature' )
*unable to allocate a vector of size 2.8 GB*
By the way my computer memory is 4G and the original size of the file is
1.4G,netcdf file
I don't know what is the problem.Any suggestion please
I tried also
memory limit(4000)
4000
but didnt solve the problem.any help
--
View this message in
2013 Feb 22
1
Climate Spatial plot
Dear Sir,
I am beginner in using R. I am working on climate and like to plot spatial
but I can't able to go ahead. I know it is too simply but not for me. Here
is attached the data and my sample script. I am waiting R-users to solve my
problem. Your help is valuable for me. Thank you.
--
---------------------------------------------------
*Bedassa Regassa Cheneka*
*Adama Science and
2010 Aug 26
7
Climate data logger ... !
Hello everyone ...
Before I give up and install windows on my HD as well :-)
Maybe there is a solution.
The program to read the sampled data in the data-logger can be installed and started using WINE without problems. But the driver (which is installed separately) which allows the Data-logger to be recognised by the program on the USB port, cannot be installed.
Its name is "Silicon
2010 Oct 29
2
doubt in climate variability analysis in R!
Hello all,
I am trying to use "clim.pact" package for my work, but since this is the beginning for me to use gridded datasets in "R", I am having some trouble.
I want to do seasonal analyses like trends, anomalies, variograms, EOF and probably kriging too to downscale my 1 degree gridded data to 0.5. So, as a first step, I compiled my entire dataset (with 25
2007 Aug 22
1
ActiveResource find method and restful controllers.
Hi,
What''s the best way to add support for the activeresource find method
in the controllers in my rails app?
As I understand it when you invoke something like:
Person.find(:all, :params => {:name = ''toby''})
this generates a request of:
GET /people.xml?name=toby
Does this mean that in my index method in PeopleController in my rails
app I have params[name] set to
2003 Sep 09
2
logistic regression for a data set with perfect separation
Dear R experts
I have the follwoing data
V1 V2
1 -5.8000000 0
2 -4.8000000 0
3 -2.8666667 0
4 -0.8666667 0
5 -0.7333333 0
6 -1.6666667 0
7 -0.1333333 1
8 1.2000000 1
9 1.3333333 1
and I want to know, whether V1 can predict V2: of course it can, since
there is a perfect separation between cases 1..6 and 7..9
How can I test, whether this conclusion (being able to assign an
2007 Jul 18
1
creating a world map of eco-climatic zones
Hello R users:
I would like to produce a world map with countries colored according to whether
they fall into one of 7 eco-climatic zones. For simplicity, each country is
allocated to exactly 1 eco-climatic zone. For this purpose I have looked at the
map and mapdata packages, which contain world maps composed of polygons (1 for
each country, it seems). Each of the polygons can be referred to by a
2015 Jan 25
4
Failure reporting (mixed feelings)
Hi there,
?
As suggested on the samba wiki, I like to report failures using samba4.
?
Story:
I had setup a general Office environment using samba4 (2 servers) with AD intergrated DNS (samba internal), Zarafa mail server (Prof.), ISC dhcp with split-scope and file shares (users, profiles, data and application) for a test-case environment.? Plan was to deploy this setup for a customer? (small 25