Thanks, I had totally missed this controversy but from quick read of summary
the impact on open source analysis was unclear.Can you explain the punchline? I
think many users of R have concluded the biggest problem in most analyses
isfirst getting the data and then verfiying any results you
LOL, I remember posting about this in the past. The US gov agencies vary but
mostare quite good. The big problem appears to be people who push proprietary
orcommercial "standards" for which only one effective source exists. Some
formats,like Excel and PDF come to mind and there is a distu
> Date: Fri, 30 Dec 2011 16:04:08 -0600
> From: xiuquan.w...@gmail.com
> To: r-help@r-project.org
> Subject: [R] HELP!! - PHP calling R to execute a r-code file (*.r)
>
> Hi,
>
> I have met a tough problem when using PHP to call R to generate some
> Date: Wed, 31 Aug 2011 01:36:51 -0700
> From: oliviacree...@gmail.com
> To: r-help@r-project.org
> Subject: [R] Convert CSV file to FASTA
>
> Hi there,
>
> I have large excel files which I can save as CSV files.
>
> Each excel file contain
Top posting cuz hotmail decided not to highlight...
Personally I would tend to use java or c++ for the inner loops
but you could of course later make an R package out of that.
This is especially true if your code will be used elsewhere
in a performance critical system. For example, I wrote som
Date: Mon, 25 Jul 2011 19:03:08 +0100
From: jbustosm...@yahoo.es
To: r-help@r-project.org
Subject: [R] Life Cycle Assessment with R.
Hello everyone,
There's something really important about climate change and how many
institutions around the globe a
> Date: Mon, 25 Jul 2011 11:39:22 -0700
> From: lukescore...@gmail.com
> To: r-help@r-project.org
> Subject: [R] Is there an R program that produces optimal solution/mix of
> multiple samples' varying volumes and values
>
> Sorry about the lengthy subj
Date: Fri, 22 Jul 2011 20:06:34 -0600
From: abmathe...@gmail.com
To: r-help@r-project.org
Subject: [R] xml2-config issues
I'm trying to install the XML package on Ubuntu 10.10, and I keep getting
a warning message the XML could not be found an
> From: thern...@mayo.edu
> To: abouesl...@gmail.com
> Date: Fri, 22 Jul 2011 07:04:15 -0500
> CC: r-help@r-project.org
> Subject: Re: [R] Cox model approximaions (was "comparing SAS and R
> survival)
>
> For time scale that are truly discret
> From: dwinsem...@comcast.net
> To: seoulseoulse...@gmail.com
> Date: Tue, 19 Jul 2011 18:45:47 -0400
> CC: r-help@r-project.org
> Subject: Re: [R] Different result of multiple regression in R and SPSS
>
>
> On Jul 19, 2011, at 6:29 PM, J. wrote:
>
> >
> Date: Thu, 14 Jul 2011 12:44:18 -0800
> From: toshihide.hamaz...@alaska.gov
> To: r-h...@stat.math.ethz.ch
> Subject: Re: [R] Very slow optim(): solved
>
> After Googling and trial and errors, the major cause of optimization was not
> functions, but d
>
> Hamazaki, Hamachan (DFG alaska.gov> writes:
>
> >
> > Dear list,
> >
> > I am using optim() function to MLE ~55 parameters, but it is very slow to
> converge (~ 25 min), whereas I can do
> > the same in ~1 sec. using ADMB, and ~10 sec using MS EXCEL Solver.
> >
> > Are there any tricks to
( after getting confirmation of lack of posts try again, LOL )
> From: marchy...@hotmail.com
> To: r-help@r-project.org
> Subject: RE: [R] Using t tests
> Date: Sun, 10 Jul 2011 10:13:51 -0400
>
>
> ( sorry if this is a repost but I meant to post to list
ues of interference between applications, and it would help very much to
> know your intentions, platform, and the versions of the software you are
> using.
>
> Roger
>
>
> Mike Marchywka wrote:
> >
> > Has anyone had problems with Rapache that don't show u
Has anyone had problems with Rapache that don't show up on command line
execution of R? I just ran into this loading rgdal in Rapache page and having
a problem with loading shared object. The final complaint was that
Stop_XMLParser
was undefined- this was surprising since grep -l showed it in ex
> Date: Wed, 6 Jul 2011 13:10:14 +0200
> To: r-help@r-project.org
> CC: but...@uci.edu
> Subject: [R] superimposing network graphs
>
> Dear all,
>
> I have a undirected network (g), representing all the sexual relationships
> that ever existed in a model community.
> I also have a directed edg
Put it on rapache or otherwise server but this seems like a waste depending on
what you are doing
Server side is only good way but making c++ may be interesting test
Sent from my Verizon Wireless BlackBerry
-Original Message-
From: Vaishali Sadaphal
Date: Mon, 4 Jul 2011 16:48:13
To:
> From: jdnew...@dcn.davis.ca.us
> Date: Mon, 4 Jul 2011 00:45:41 -0700
> To: tyagi...@gmail.com; r-help@r-project.org
> Subject: Re: [R] wavelets
>
> Study the topic more carefully, I suppose. My understanding is that wavelets
> do not in themselves compress anything, but because they sort out t
> From: bbol...@gmail.com
> Date: Fri, 1 Jul 2011 13:16:45 +
> Subject: Re: [R] How to fit ARMA model
>
> UnitRoot gmail.com> writes:
>
> >
> > Hello,
> > I am having some problems with fitting an ARMA model to my time series data
> > (randomly generated numbers). The thing is I have tr
> To: lig...@statistik.tu-dortmund.de
> CC: r-help@r-project.org
> Subject: Re: [R] Running R from windows command prompt
>
> Thanks for your help.
>
> I tried the way you mentioned for my first question. But I am not getting
> any results.
> Can you please explain in detail the process throu
> From: orvaq...@gmail.com
> To: r-help@r-project.org
> Subject: [R] Access R functions from web
>
> I need a way to send R objects and call R functions from web. Is there any
> project close or similar to that?
>
> I want to be able to send an HTTP rquest from an existing application with
>
> Date: Thu, 23 Jun 2011 15:41:25 -0700
> From: jmo...@student.canterbury.ac.nz
> To: r-help@r-project.org
> Subject: Re: [R] Time-series analysis with treatment effects - statistical
> approach
>
>
> Mike Marchywka wrote:
> >
> >> I discovered a
I'm surprised the pdf made it through mail list but many will not open
these and I have just cleaned malware off my 'dohs system. Can you explain
what you want to do in simple text?
Subject: [R] R-help
Hi
Please assist me to code the attached pdf in R.
Your help will be greatly appreciate
> From: jdnew...@dcn.davis.ca.us
> Date: Fri, 24 Jun 2011 02:13:29 -0700
> To: ikoro...@gmail.com; R-help@r-project.org
> Subject: Re: [R] Is R a solution to my problem?
>
> Almost any tool can be bent to perform almost any task, but that combination
> sounds like a particularly difficult way
ider that in fact maybe all you care about is peaks, if too dry for one day
kills the crop then that is what you want to focus the analysis on etc etc etc.
>
> From: r-help-boun...@r-project.org [r-help-boun...@r-project.org] on behalf
> of M
> Date: Wed, 22 Jun 2011 17:21:52 -0700
> From: jmo...@student.canterbury.ac.nz
> To: r-help@r-project.org
> Subject: Re: [R] Time-series analysis with treatment effects - statistical
> approach
>
> Hi Mike, here's a sample of my data so that you get an idea what I'm working
> with.
Thanks,
> Subject: [R] Time-series analysis with treatment effects - statistical
> approach
>
> Hello all R listers,
> I'm struggling to select an appropriate statistical method for my data set.
> I have collected soil moisture measurements every hour for 2 years. There
> are 75 sensors taking t
> Date: Mon, 20 Jun 2011 11:25:54 +0200
> From: lig...@statistik.tu-dortmund.de
> To: p.e.b...@dunelm.org.uk
> CC: r-help@r-project.org; pb...@astro.uni-bonn.de
> Subject: Re: [R] different results from nls in 2.10.1 and 2.11.1
>
> Since one is a 32-bit and the other one a 64-bit, and therefore t
> Date: Sun, 19 Jun 2011 19:06:20 +1200
> From: agw1...@gmail.com
> To: r-help@r-project.org
> Subject: [R] Multivariate HPD credible volume -- is it computable in R?
>
> Hi all,
>
> I'm new to the list and am hoping to get some advice. I have a set of
> multivariate data and would like to
> From: oliver.jo...@digred.com
> To: r-help@r-project.org
> Date: Fri, 17 Jun 2011 15:35:38 +0100
> CC: rebeccahard...@deltaeconomics.com
> Subject: [R] Server question
>
> Hi
>
>
>
> A client of mine has asked me to investigate the installation of R-software.
>
>
>
> Could anyone
> Date: Tue, 14 Jun 2011 09:11:25 -0700
> From: dr.jz...@gmail.com
> To: r-help@r-project.org
> Subject: Re: [R] About 'hazard ratio', urgent~~~
>
> Thanks a lot for the great help~
well, if you are referring to my post, as I indicated I made a l
> Now I need to change this data set into one with waypoints at regular
> intervals: for example 2
I guess your question is about algorithm ideas for making up data due to
unspecified percrived need. Anything you can specify completely should be easy
to code in R, maybe a bash script, or c
> Date: Mon, 13 Jun 2011 19:44:15 -0700
> From: dr.jz...@gmail.com
> To: r-help@r-project.org
> Subject: [R] About 'hazard ratio', urgent~~~
>
> Hi,
>
> I am new to R.
>
> My question is: how to get the 'hazard ratio' using the 'coxph' function i
> Date: Sat, 11 Jun 2011 21:52:21 -0400
> From: ccoll...@purdue.edu
> To: r-help@r-project.org
> Subject: [R] smoothScatter function (color density question) and adding a
> legend
>
> Dear R experts,
>
> I am resending my questions below one more t
ter..
>
> There is so much happening "behind the scenes" that it is a little
> hard for me to tell what might help - and what will not...
>
> Help appreciated :-)
> Thank you
>
> Lui
>
> On Sat, Jun 11, 2011 at 4:42 PM, Mike Marchywka wrote:
> >
> >
>
> Date: Sat, 11 Jun 2011 13:03:10 +0200
> From: lui.r.proj...@googlemail.com
> To: r-help@r-project.org
> Subject: [R] Amazon AWS, RGenoud, Parallel Computing
>
> Dear R group,
>
>
[...]
> I am a little bit puzzled now about what I could do... It seems
> Date: Fri, 10 Jun 2011 16:50:24 -0300
> From: filipe.bote...@vpar.com.br
> To: frien...@yorku.ca; bkkoc...@gmail.com
> CC: r-help@r-project.org
> Subject: [R] RES: Linear multivariate regression with Robust error
>
>
>
> --Forwarded Message Attachmen
> Date: Fri, 10 Jun 2011 09:53:20 +0530
> From: bkkoc...@gmail.com
> To: r-help@r-project.org
> Subject: [R] Linear multivariate regression with Robust error
>
> Dear all,
>
> i am doing linear regression with robust error to know the effect of
>
> Subject: RE: [R] error with geomap in googleVis
> Date: Fri, 10 Jun 2011 11:06:47 +0100
> From: markus.gesm...@lloyds.com
> To: marchy...@hotmail.com; r-h...@stat.math.ethz.ch
>
> Hi Mike,
>
> I believe you are trying to put two charts on the same page.
ipt. Thanks to Manoj
> Ananthapadmanabhan and Anand Ramalingam, who provided the idea and
> initial code.
>
> For more information and examples see:
> http://code.google.com/p/google-motion-charts-with-r/
>
> I hope this helps
>
> Markus
>
> -Original Message
> Date: Thu, 9 Jun 2011 02:21:21 -0700
> From: wa7@gmail.com
> To: r-help@r-project.org
> Subject: [R] any documents
>
> Hi,
>
> I'm doing a textual analysis of several articles discussing the evolution of
> prices in order to give a forecast
> To: r-h...@stat.math.ethz.ch
> From: mjphi...@tpg.com.au
> Date: Wed, 8 Jun 2011 10:14:01 +
> Subject: Re: [R] error with geomap in googleVis
>
> SNV Krishna primps.com.sg> writes:
>
> >
> > Hi All,
> >
> > I am unable to get the plot geomap in goog
> From: rjeffr...@ucla.edu
> Date: Wed, 8 Jun 2011 20:54:45 -0700
> To: r-help@r-project.org
> Subject: [R] Resources for utilizing multiple processors
>
> Hello,
>
> I know of some various methods out there to utilize multiple processors but
> am n
> Date: Tue, 7 Jun 2011 09:50:10 -0700
> From: egregory2...@yahoo.com
> To: r-help@r-project.org
> Subject: [R] RgoogleMaps Axes
>
> R Help,
>
>
> I posted a question on StackOverflow yesterday regarding an issue I've been
> having with the Rgo
> Date: Wed, 8 Jun 2011 12:37:33 +0530
> From: ammasamri...@gmail.com
> To: r-help@r-project.org
> Subject: [R] Can we prepare a questionaire in R
>
> Is there a way to prepare a questionnaire in R like html forms whose data
> can be directly populated
> Date: Tue, 7 Jun 2011 03:35:46 -0700
> From: ammasamri...@gmail.com
> To: r-help@r-project.org
> Subject: [R] Populating values from html
>
> can we populate values into an excel sheet from html forms that has to be
> used in R for data analysis
>
> Date: Tue, 7 Jun 2011 01:38:32 -0700
> From: farah.farid@student.aku.edu
> To: r-help@r-project.org
> Subject: [R] Logistic Regression
>
> I am working on my thesis in which i have couple of independent variables
> that are categorical in nature an
> Date: Wed, 1 Jun 2011 17:12:29 +0200
> From: cjp...@gmail.com
> To: r-help@r-project.org
> Subject: Re: [R] Identifying sequences
>
> Thanks to David, Thierry and Jonathan for your help.
> I have been able to put this function together
>
> a=1:10
> b
( hotmail won't mark text so I'm top posting... )
Can you post the data? Personally I'd just plot abs(fft(x))
and see what you see, as well as looking at Im(fft(x))/Re(fft(x))
or phase spectrum. Now, presumably you are nominally looking
for something with a period of 1 year, that part could
be e
> Date: Tue, 31 May 2011 11:37:56 -0400
> From: murdoch.dun...@gmail.com
> To: tom.osb...@iinet.net.au
> CC: r-h...@stat.math.ethz.ch; pmi...@ff.uns.ac.rs
>
> On 31/05/2011 7:50 AM, Tom Osborn wrote:
> > You could use cygwin's cc/gcc, or the Watcom open
> Date: Sun, 29 May 2011 23:09:47 -0700
> From: jwiley.ps...@gmail.com
> To: vincy_p...@yahoo.ca
> CC: r-help@r-project.org
> Subject: Re: [R] Value of 'pi'
>
> Dear Vincy,
>
> I hope that in school you also learned that 22/7 is an approximation.
> Date: Sat, 28 May 2011 09:33:03 -0700
> From: jwiley.ps...@gmail.com
> To: bjorn.robr...@gmail.com
> CC: r-help@r-project.org
> Subject: Re: [R] Nested design
>
> Hi,
>
> If you are not asking for stats help, then do you understand the model
> a
> Date: Thu, 26 May 2011 13:50:15 -0700
> From: gunter.ber...@gene.com
> To: ahmed.el-taht...@pfizer.com
> CC: r-help@r-project.org
> Subject: Re: [R] predictive accuracy
>
> 1. This is not about R, and should be taken off list.
Well, depending on wha
d, May 25, 2011 at 11:00 AM, Mike Marchywka wrote:
> [snip]
> >> > If your datasets are *really* huge, check out some packages listed
> >> > under the "Large memory and out-of-memory data" section of the
> >> > "HighPerform
> Date: Wed, 25 May 2011 10:18:48 -0400
> From: ro...@bestroman.com
> To: mailinglist.honey...@gmail.com
> CC: r-help@r-project.org
> Subject: Re: [R] Processing large datasets
>
> > Hi,
> > If your datasets are *really* huge, check out some packages list
> Date: Wed, 25 May 2011 09:49:00 -0400
> From: ro...@bestroman.com
> To: biomathjda...@gmail.com
> CC: r-help@r-project.org
> Subject: Re: [R] Processing large datasets
>
> Thanks Jonathan.
>
> I'm already using RMySQL to load data for couple of days.
Date: Mon, 23 May 2011 14:43:59 +0100
From: arraystrugg...@gmail.com
To: r-help@r-project.org
Subject: [R] RGL package installation problem on Centos
Dear R users,
I have installed the latest version of R from source on Centos (using
configure a
I think I just saw a thread go by on " how do I make interactive PDF from
rgl output" but I ignored it at the time and can't seem to find consensus result
on google. Essentially I wanted to create pdf or other output to
share a 3D plot and let viewers interact with it but it still wasn't
clear o
> control=list(all.methods=TRUE, maxit=1500))
> >
> > # exact gradient
> > p2g <- optimx(rep(0,8), lnl, gr.csd, y1=y1, y2=y2, x1=x1, x2=x2, x3=x3,
> > control=list(all.methods=TRUE, maxit=1500))
> >
> > # comparing p2 and p2g, we see the dramatic improvement in BFGS when exact
> > gradie
gradient
> p3g <- optimx(rep(0,8),lnl, gr.csd, y1=y1, y2=y2, x1=x1s, x2=x2s, x3=x3s,
> control=list(all.methods=TRUE, maxit=1500))
>
> # Comparing p3 and p3g, use of exact gradient improved spg
> dramatically[[elided Hotmail spam]]
>
> # Of course, derivative-free metho
> From: dwinsem...@comcast.net
> To: julio.flo...@spss.com.mx
> Date: Thu, 19 May 2011 10:40:08 -0400
> CC: r-help@r-project.org
> Subject: Re: [R] Help, please
>
>
> On May 18, 2011, at 6:29 PM, Julio César Flores Castro wrote:
>
> > Hi,
> >
> > I am
Date: Wed, 18 May 2011 15:24:49 +0530
From: ashimkap...@gmail.com
To: k...@huftis.org
CC: r-h...@stat.math.ethz.ch
Subject: Re: [R] text mining analysis and word visualization of pdfs
On Wed, May 18, 2011 at 1:44 PM, Karl Ove Hufthammer wrote:
> Date: Fri, 13 May 2011 12:38:51 +0200
> From: haenl...@escpeurope.eu
> To: r-help@r-project.org
> Subject: [R] Powerful PC to run R
>
> Dear all,
>
> I'm currently running R on my laptop -- a Lenovo Thinkpad X201 (Intel Core
> i7 CPU, M620, 2.67 Ghz, 8 GB RAM). The problem is that some of m
> Date: Tue, 10 May 2011 11:55:34 -0700
> From: ajf...@psu.edu
> To: r-help@r-project.org
> Subject: [R] Power Spectrum from STFT (e1071)?
>
> Hello.
>
> Does anyone know how to generate a power spectrum from the STFT function in
> package e1071? The output for this function supplies the Four
So what was the final verdict on this discussion? I kind of
lost track if anyone has a minute to summarize and critique my summary below.
Apparently there were two issues, the comparison between R and Stata
was one issue and the "optimum" solution another. As I understand it,
there was some
> Date: Thu, 12 May 2011 10:43:59 +0200
> From: jose-marcio.mart...@mines-paristech.fr
> To: xzhan...@ucr.edu
> CC: r-help@r-project.org
> Subject: Re: [R] How to extract information from the following dataset?
>
> Xin Zhang wrote:
> > Hi all,
>
> Date: Mon, 9 May 2011 22:06:38 +1200
> From: alex.ols...@gmail.com
> To: pda...@gmail.com
> CC: r-help@r-project.org; da...@otter-rsch.com
> Subject: Re: [R] maximum likelihood convergence reproducing Anderson Blundell
> 1982 Econometrica R vs Stata
> From: pda...@gmail.com
> Date: Sun, 8 May 2011 09:33:23 +0200
> To: rh...@sticksoftware.com
> CC: r-help@r-project.org
> Subject: Re: [R] Confidence intervals and polynomial fits
>
>
> On May 7, 2011, at 16:15 , Ben Haller wrote:
>
> > On May 6, 2011, at 4:27 PM, David Winsemius wrote:
> >
>
> Date: Thu, 5 May 2011 01:20:33 -0700
> From: sterles...@hotmail.com
> To: r-help@r-project.org
> Subject: Re: [R] nls problem with R
>
> ID1 ID2 t V(t)
> 1 1 0 6.053078443
> 2 1 0.3403 5.56937391
> 3 1 0.4181 5.45484486
> 4 1 0.4986 5.193124598
>
> Date: Wed, 4 May 2011 07:07:44 -0700
> From: sterles...@hotmail.com
> To: r-help@r-project.org
> Subject: Re: [R] nls problem with R
>
> Thanks Andrew.
> I am sorry for some typos that I omit some numbers of T2.
> Based on your suggestion,I think the problem is in the initial values.
> And I w
> Date: Wed, 27 Apr 2011 14:40:23 +0200
> From: jonat...@k-m-p.nl
> To: r-help@r-project.org
> Subject: Re: [R] Speed up plotting to MSWindows graphics window
>
>
> On 27/04/2011 13:18, Mike Marchywka wrote:
> >
>
> Date: Wed, 27 Apr 2011 11:16:26 +0200
> From: jonat...@k-m-p.nl
> To: r-help@r-project.org
> Subject: [R] Speed up plotting to MSWindows graphics window
>
> Hello,
>
> I am working on a project analysing the performance of motor-vehicles
> through messages logged over a CAN bus.
>
> I am using
> From: marchy...@hotmail.com
> To: hill0...@umn.edu; r-help@r-project.org
> Date: Sat, 23 Apr 2011 15:12:30 -0400
> Subject: Re: [R] Using Java methods in R
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> > Date: Sa
> Date: Sat, 23 Apr 2011 05:32:59 -0700
> From: hill0...@umn.edu
> To: r-help@r-project.org
> Subject: Re: [R] Using Java methods in R
>
> No answer to my post,
> so let's try a simpler question. Am I doing this correctly?
> I have the RGui wi
> Date: Fri, 22 Apr 2011 10:00:31 -0400
> From: littleduc...@gmail.com
> To: r-help@r-project.org
> Subject: [R] Survival analysis: same subject with multiple treatments and
> experience multiple events
>
> Hi there,
>
> I need some help to figure
> Date: Fri, 22 Apr 2011 11:42:59 +0800
> From: mailzhu...@gmail.com
> To: r-help@r-project.org
> Subject: [R] How to answer the question about transitive correlation?
>
> Hi, everyone. I know it may be a basic statistical question. But I can't
> f
> From: de...@exeter.ac.uk
> To: r-help@r-project.org
> Date: Wed, 20 Apr 2011 12:41:29 +0100
> Subject: [R] Extrapolating data points for individuals who lack them
>
> Hi,
>
> We have an experiment where individuals responses were measured over 5 days.
Date: Mon, 18 Apr 2011 03:27:40 -0700
From: lampria...@yahoo.com
To: r-help@r-project.org
Subject: Re: [R] regression and lmer
Dear all,
I hope this is the right place to ask this question.
( hotmail not marking your text sorry I can';t find opti
( did this msg make it through the lists as rich text? hotmail
didn't seem to think it was plain text?)
Anyway, having come in in the middle of this it isn't clear
if your issues are with R or stats or both. Usually the hard
core stats people punt the stats questions to other places but
both ca
execution time
substantially by avoiding VM thrashing. R either needs a swapping buffer
or has an equivalent that someone else could mention.
>
> I was under the impression that I had to do a loop since my blocks of
> observations are of varying length.
>
> Thanks again,
>
> Frede
D MESSAGE-
> Hash: SHA1
>
> On 14/04/11 11:57, Mike Marchywka wrote:
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >> Date: Thu, 14 Apr 2011 11:29:23 +0200
> >&
> Date: Wed, 13 Apr 2011 10:57:58 -0700
> From: frederikl...@gmail.com
> To: r-help@r-project.org
> Subject: Re: [R] Incremental ReadLines
>
> Hi there,
>
> I am having a similar problem with reading in a large text file with around
> 550.000 observatio
> Date: Thu, 14 Apr 2011 11:29:23 +0200
> From: r.m.k...@gmail.com
> To: r-help@r-project.org
> Subject: [R] Identify period length of time series automatically?
>
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Hi
>
> I have 10.000 simulatio
> Date: Sat, 9 Apr 2011 14:34:28 -0700
> From: kmshafi...@yahoo.com
> To: r-help@r-project.org
> Subject: [R] Converting edgelist to symmetric matrix
>
> Hi,
> I have network data in the form of a couple of edgelists containing weights in
> the format "x,y,weight" whereby x represents row head
> Date: Sat, 9 Apr 2011 14:34:28 -0700
> From: kmshafi...@yahoo.com
> To: r-help@r-project.org
> Subject: [R] Converting edgelist to symmetric matrix
>
> Hi,
> I have network data in the form of a couple of edgelists containing weights in
> the format "
> Date: Thu, 7 Apr 2011 04:15:50 -0700
> From: antuj...@gmail.com
> To: r-help@r-project.org
> Subject: Re: [R] Scrap java scripts and styles from an html document
>
> Hi ,
>
> I am working on developing a web crawler.
Comments like this come up on
> Date: Tue, 5 Apr 2011 07:35:04 -0500
> From: ravi.k...@gmail.com
> To: r-help@r-project.org
> Subject: [R] Time series example in Koop
>
> I am trying to reproduce the output of a time series example in Koop's book
> "Analysis of Financial Data". Koop does the example in Excel and I used the
> Date: Tue, 5 Apr 2011 13:37:12 +0530
> From: nandan.a...@gmail.com
> To: rasanpreet.k...@gmail.com
> CC: r-help@r-project.org
> Subject: Re: [R] system() command in R
>
> On 4 April 2011 16:54, rasanpreet kaur suri wrote:
>
> > Hi all,
> > I hav
> Date: Sun, 3 Apr 2011 01:35:16 +0530
> From: nandan.a...@gmail.com
> To: padmanabhan.vija...@gmail.com
> CC: r-help@r-project.org
> Subject: Re: [R] help
>
> One way that u might have thought of is to create plot in PDF in R and the
> use pdftools.
> Additionally one can also think of running
On Mar 27, 2011, at 1:07 PM, Mike Marchywka wrote:
>
> > You obviously want to delegate inner loops to R packages that
> > execute as native, hopefully optimized, code.
> > Generally a google search that starts with "R CRAN" will help.
> > In this case it looks
( sorry if this is a duplicate, I am not sure if hotmail is
dropping some of my posts. Thanks )
>
You obviously want to delegate inner loops to R packages that
execute as native, hopefully optimized, code.
Generally a google search that starts with "R CRAN" will help.
In this case it look
> Date: Fri, 25 Mar 2011 09:40:39 +
> From: all...@cybaea.com
> To: muenchen@gmail.com
> CC: frien...@yorku.ca; had...@rice.edu; r-h...@stat.math.ethz.ch
> Subject: Re: [R] Popularity of R, SAS, SPSS, Stata, Statistica, S-PLUS updated
>
>
> Date: Thu, 24 Mar 2011 03:35:31 -0700
> From: kont...@alexanderbachmann.de
> To: r-help@r-project.org
> Subject: [R] Problem with Snowball & RWeka
>
> Dear Forum,
>
> when I try to use SnowballStemmer() I get the following error message:
>
> "Could not i
> Date: Tue, 22 Mar 2011 09:31:01 -0700
> From: crossp...@hotmail.com
> To: r-help@r-project.org
> Subject: [R] lm ~ v1 + log(v1) + ... improve adj Rsq ¿any sense?
>
> Dear all,
>
> I want to improve my adj - R sq. I 've chequed some established models
> Subject: Re: [R] Rapache ( was Developing a web crawler )
> From: m...@biostatmatt.com
> To: marchy...@hotmail.com
> CC: r-help@r-project.org
> Date: Sun, 6 Mar 2011 13:51:53 -0500
>
> On Sun, 2011-03-06 at 08:06 -0500,
> Date: Sat, 19 Mar 2011 19:32:43 -0500
> From: shali...@gmail.com
> To: r-help@r-project.org
> Subject: [R] How to draw a map of Europe?
>
> Hi R users,
>
> I need to draw a map of select European countries with country names shown
> on the map. Does
Did you post your data or hypothetical data?
Usually that helps make your problem more clear and more interesting
( likely to get a useful response to your post).
From: tintin...@hotmail.com
To: r-help@r-project.org
Date: Thu, 17 Mar 2011 17:38:14
> Date: Wed, 16 Mar 2011 13:50:37 -0700
> From: solomon.mess...@gmail.com
> To: r-help@r-project.org
> Subject: Re: [R] How to make sure R's g++ compiler uses certain C++ flags
> when making a package
>
> Looks like the problem may be that R is automatic
> Date: Wed, 9 Mar 2011 10:55:46 +1300
> From: darcy.web...@gmail.com
> To: r-help@r-project.org
> Subject: [R] minimum distance between line segments
>
> Dear R helpers,
>
> I think that this may be a bit of a math question as the more I
> consid
> To: r-h...@stat.math.ethz.ch
> From: hwborch...@googlemail.com
> Date: Wed, 9 Mar 2011 17:45:53 +
> Subject: Re: [R] minimum distance between line segments
>
> Darcy Webber gmail.com> writes:
>
> > Dear R helpers,
> >
> > I think that this may b
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