Hi,
What is the minimum version of R supported on Windows 11?
Thanks,
Jacob
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Dear All,
I am having some trouble with R and would be extremely grateful if anyone has a
way around this. I have loaded a nexus tree from PAUP into R using the command
read.nexus and this loaded, it was reported as "rooted; with no branch
lengths". I then used the command "compute.brlen(mytr
ttp://rattle.togaware.com";,
type="source")
Graham Williams
http://togaware.com
On 6 January 2014 21:11, Levent TERLEMEZ wrote:
> Dear Users,
>
> Is there way to avoid the useless title (Rattle, date-time and user
> imformation) at the bottom of the fancyRpartPlot. We a
Thanks guys - amazingly prompt solutions from the R community as always.
Yes, the c-y value reverts to just the first date event - the spirit of
this is that I am trying to identify and confirm a list of diagnoses that
a patient has coded in government administrative data. Once a diagnosis is
made
his via some crude loops and subsetting, but I am looking for as
much efficiency as possible
as the dataset has around 50 million rows to assess. Any suggestions
welcomed.
Thanks in advance
Scott Williams MD
Melbourne, Australia
This email (including any attachments or links) may cont
Try:
> inspect(sort(crs$apriori, by="support"))
Graham Williams
http://togaware.com
On 27 June 2014 16:46, Abhinaba Roy wrote:
> Dear R-helpers,
>
> I have run a basket analysis in Rattle. I've used 'arules' package.
>
> > crs$apriori <- a
the Decision Trees chapter (
http://onepager.togaware.com/DTreesO.pdf) from the OnePageR website (
http://onepager.togaware.com).
Graham Williams
http://togaware.com
On 11 July 2014 14:52, Abhinaba Roy wrote:
> Hi Jean,
>
> I'd looked at the help for 'prp' but cou
Prof. Viechtbauer, thanks for the articles. I appreciate your help.
Yours,
John
John Williams
ALB Candidate, Harvard University (Expected May 2014)
johnwilli...@fas.harvard.edu
jawilliam...@gmail.com
--
View this message in context:
http://r.789695.n4.nabble.com/metafor-variance
'd like to be able to
justify it and not redo calculations for 23 studies if possible.
Thank you very much,
John
John Williams
ALB Candidate, Harvard University (Expected May 2014)
johnwilli...@fas.harvard.edu
jawilliam...@gmail.com
--
View this message in context:
http://r.789695.n4.n
Hi all,
I am running Biomod with Albers Equal Area Conic Projection for Africa.
Within Biomod all seems to work:
I can generate a plot with the raster data and the presence and absence points
plotted on top.
However, when I go to export this to a *.csv file and create a shapefile from
the point
Winsemius [mailto:dwinsem...@comcast.net]
Sent: 03 October 2013 20:45
To: Jenny Williams
Cc: Prof Brian Ripley; r-help@r-project.org
Subject: Re: [R] climstats
On Oct 3, 2013, at 10:00 AM, Jenny Williams wrote:
> It seems to load now on 3.0.2 32bit and 64bit but NOT 3.0.1.
> install.pac
patial_sync_raster"
On Sep 30, 2013, at 10:39 AM, Prof Brian Ripley wrote:
> On 30/09/2013 18:19, David Winsemius wrote:
>>
>> On Sep 30, 2013, at 3:25 AM, Jenny Williams wrote:
>>
>>> I have been trying to download the climstats package:
>>> https://
I have been trying to download the climstats package:
https://r-forge.r-project.org/R/?group_id=861
but it doesn't seem to run on R 3.0.2 or 3.0.1 and the zipfile is empty.
Does anyone know the status of this package or where I can download it.
Thanks
**
Jenny Williams
Sp
greatly appreciated.
FYI the vignette does not seem to work:
http://127.0.0.1:15505/library/biomod2/doc/index.html
**
Jenny Williams
Spatial Information Scientist, GIS Unit
Herbarium, Library, Art & Archives Directorate
Royal Botanic Gardens, Kew
Richmond, TW9 3AB, UK
Te
6
max values : 995
-Original Message-
From: David Carlson [mailto:dcarl...@tamu.edu]
Sent: 08 August 2013 18:04
To: Jenny Williams; r-help@r-project.org
Subject: RE: [R] For loop output
It's not clear how you are pl
ied to individual.proj.quote to removed the final comma from
the string
substr(individual.proj.quote, 1, nchar(individual.proj.quote)-1)
Any help or pointers would be greatly appreciated, no amount of extensive
google searches have been fruitful so far.
**
Jenny Williams
Spatial
mz2,0.2
UNIT -> CF, k
Y1 <-> Y1, psi3, NA
Z1 <-> Z1, psi1, NA
Z2 <-> Z2, psi2, NA
CF <-> CF,vCF1,NA
sem.m1<-sem(model=model.ram1,S=S2,N=500,fixed.x="UNIT",raw=T)
--
I.J. Williams
Ph.D. Student in Education Measurement and Statistics
Statistics MS
Mathema
ork.
I hope this is clear, let me know if I have missed any important information.
Thank you for your time, any help much appreciated.
Caroline Williams
__
Caroline Williams, PhD
Postdoctoral Associate, Hahn lab
Department of Entomology and Nema
cular package) and then trying to
call an outside program to fit a specific model to the data. In SAS, the
commands would have been
x softwarename.exe
x commandfilename.exe
Any help is appreciated. Thanks.
Leigh
Leigh M. Williams, Ph.D.
Postdoctoral Research Associate
College of Education
Ge
x sum to
some multiple of the number of categories), or (c) is one free to use
arbitrarily-scaled penalty matrices?
I apologise if I am wasting your by making an obvious mistake. I am a
clinician, not a statistician. So, I do not understand the m
[[alternative HTML version deleted]]
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and
or (c) is one free to use
arbitrarily-scaled penalty matrices for estimates of the accuracy of an ordinal
gold standard?
Thanks, in advance, for your help,
Jonathan Williams
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and provide commented, minimal, self-contained, reproducible code.
Is it possible to retrieve sums of squared loadings after applying varimax
rotation?
Here's the setup to my problem:
I ran PCA using prcomp(). I then applied the Kaiser criterion to retain
only the components having eigenvalues >= 1. (I know there's debate about
the wisdom of that criterion, but
ing either R or Rattle though. So I don't know what the problem could
> be.
>
> You could try contacting Graham Williams to see what he suggests. Or you
> could turn this over to an IT person if you have one.
>
> Sorry I can't be of more help.
>
> Paul
>
>
Thanks, this isn't actually homework though. I'm researching MCMC methods but
I've never really used R before so it's proved quite troublesome!
my code is now:
n=1
mu=0
sigma=1
lik<-function(theta) exp((-(theta-mu)^2)/2)
alpha<-function(theta,phi) min(lik(phi)/lik(theta),1)
theta1<-c(0,n)
the
Hi all,
I'm trying to write a MH algorithm in R for a standard normal distribution,
I've been trying for a good week or so now with multiple attempts and have
finally given up trying to do it on my own as I'm beginning to run out of
time for this, would somebody please tell me what is wrong with my
turn(y)} ).
Thanks, in advance, for your help,
Jonathan Williams
[[alternative HTML version deleted]]
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https://stat.ethz.ch/m
turn(y)} ).
Thanks, in advance, for your help,
Jonathan Williams
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and provide commented, minimal
Hi, I have data of the form:
tx y trip
t1x1+e y1+eA
t2x2+e y2+eA
t3x3+e y3+eB
t4x4+e y4+eB
t5x5+e y5+eB
... ... ... ...
where t is time and
Not possible (at least with the "pmml" package) at this time. There is
some experimental code for reading PMML (and converting into
standalone executable C code) but importing into an R object needs
quite a bit of work to re-create the kmeans object before it would be
worth releasing.
Regards,
Gra
Hi Patrick,
Thanks for the detailed report. See comments below.
On 11 October 2011 05:57, Patrick McCann wrote:
[...]
> I am having some trouble using R 2.13.1 for generating a pmml object
> of class "c('randomForest.formula', 'randomForest')"
[...]
> Random Forest (and randomSurvivalForest)
> —
Thanks to the advice from Brian, the next version of Rattle (2.6.7) will
have the two bugs fixed. Then your launcher will simply need to be:
sh -c 'R_DEFAULT_PACKAGES="rattle" R "$@"'
Regards,
Graham
On 16 April 2011 20:57, Iurie Malai wrote:
> Thank you!
> Your code worked!
>
> I tested all
Thanks
Scott
_
Dr. Scott Williams
Peter MacCallum Cancer Centre
Melbourne, Australia
ph +61 3 9656
fax +61 3 9656 1424
scott.willi...@petermac.org
This email (including any attachments or links) may contain
confidential and/or legally privileged information and is
intended on
Hi,
I'm not sure if this is impossible or if I just don't know the syntax.
example:
library(reshape);
library(corpcor);
data<-data.frame(ids=c("A","A","A","B","B","B"),rate=c(12,14,17,10,8,5),sample=c(100,80,60,50,40,45));
data_melted<-melt.data.frame(data,id.vars=c("ids"),measure.vars=c("rate",
On 10 March 2011 02:07, Xiaobo Gu wrote:
>>
> set transactions ...[35 item(s), 8 transaction(s)] done [0.00s].
>>
>> That does not look right?
>
> I think it's because there are to few sample records, so all the rules
> are with 100% confidence
Sorry - I think you might have misunderstoo
On 12 March 2011 00:07, Xiaobo Gu wrote:
> On Fri, Mar 11, 2011 at 2:55 AM, Graham Williams
> wrote:
>> Did you scroll down the window to see the rules?
> OK, it takes a long time for rattle to show the rules, about 30
> seconds, and why the message on the status bar is
Did you scroll down the window to see the rules?
Regards,
Graham
On 10 March 2011 02:07, Xiaobo Gu wrote:
> Hi,
> I am using Rattle 2.6.4 with R 2.12.2 on win64, is this a bug ?
>
> Following is the content after execute the associate analysis process:
>
> Summary of the Apriori Association R
I have seen this issue reported by others though I don't know what the
root cause is. Others have solved it by removing the .Rdata file
causing the problem (there must be one if it says so). It would
usually, I think, be in the folder where you start R.
Regards,
Graham
On 20 February 2011 13:1
On 16 November 2010 02:40, Feng Mai wrote:
>
> I also have the problem trying to start rattle
>
> Windows 7 32-bit R 2.12.0
>
> When I try library(rattle) I get an error message
> "The procedure entry point deflateSetHeader could not be located in the
> dynamic link library zilb1.dll"
> I hit OK
t? If so, where can I find it?ThanksJonathan Williams
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PLEASE do read the posting gui
On 15 November 2010 15:30, kgorahava wrote:
>
> Hello,
>
> I am trying to install and run Rattle on my Dell Laptop and I have Windows
> 7
> OS.
>
> The following three commands executed successfully :
> install.packages("RGtk2")
>
> install.packages("rattle")
>
> library(rattle)
> Rattle: Graph
Dear R Help,
I am trying to get fields showing the last day of each month for a monthly
closing project. In order to find the last day of the previous month, I
subtract the number of days from the current month. For all months my code
works; however, for October, my code doesn't work...it returns
On Oct 8, 11:32 am, Prof Brian Ripley wrote:
> (1) Package development is an R-devel topic -- please see the posting
> guide.
I'll repost there, thanks.
-Ken
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PLEASE d
I'm developing an R package, and when I recompile (using Roxygen),
detach, and re-load the package, I can't seem to look at some of its
documented functions. When I try '?function.name', I get the
following error:
Error in tools:::fetchRdDB(RdDB, basename(file)) :
cannot allocate memory blo
ot;u0048513/p4/r-packages/IREval/Read-and-delete-me"
[4] "u0048513/p4/r-packages/IREval/tests/general.R"
> (unlink(Sys.glob("~/p4/r-packages/IREval/Users"), recursive=TRUE))
[1] 0
> dir("~/p4/r-packages/IREval/Users", recu
sage{adddots.pr(pr)}
\name{adddots.pr}
\alias{adddots.pr}
\title{adddots.pr}
\usage{adddots.pr(pr)}
\name{adddots.pr}
\alias{adddots.pr}
\title{adddots.pr}
\usage{adddots.pr(pr)}
...
I also get the same behavior for the DESCRIPTION file.
Is this a known gotcha that someone's found a work
I'll check out those functions, thanks much for the help.
On Wed, Sep 1, 2010 at 8:38 PM, Ben Bolker wrote:
> David Winsemius comcast.net> writes:
>
> >
> >
> > On Sep 1, 2010, at 7:50 PM, John K. Williams wrote:
> >
> > > Hi, does anyone hav
Hi, does anyone have any idea how I might make a plot in R similar to this:
http://assets.sbnation.com/assets/272612/BATTER-1B-PENA.png
Specifically looking to plot 3 numbers in a triangle like that.
[[alternative HTML version deleted]]
__
R-he
o%" <- function(x,y) x[!x %in% y] #-- x without y
> since:
> "%in%" <- function(x, table) match(x, table, nomatch = 0) > 0
> It appears that you have just re-invented the without-wheel.
--
Ken Williams
Sr. Research Scientist
Thomson Reuters
Phone: 651-848-771
Ha! Thanks. I should have a closer look at Hmisc in general.
-Ken
On 8/5/10 10:25 AM, "David Huffer" wrote:
> See Harrell's Hmisc package
>
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
> On Behalf Of
ction (x, table) match(x, table, nomatch = 0L) == 0L
and then I'm happy again.
I wonder, would something like this find a home in core R? Or is that too
much syntactic sugar for your taste?
--
Ken Williams
Sr. Research Scientist
Thomson Reuters
Phone:
Hello all,
I'd like to announce the availability of a mailing list for a
newly-formed SIG (Special Interest Group) dedicated to using R for
Discrete Choice Modelling.
This list is intended for discussion of issues revolving around the
design and analysis of Discrete Choice (aka Stated Choice, St
On 21/06/10 20:32, Aline Deschamps wrote:
Thank you for your mail and the attached documents.
You're most welcome :-)
I've read the article and I found it very interesting, but I have some
questions :
- The 5 steps in this article are for creating a choice set for one
respondent, are they?
Y
Hi Marc,
I want to debate a couple points from your post:
> 1. Distribution of GPL covered applications is not permissible via the App
> Store due to the Apple Terms of Service language, which infringes upon
rights
> granted under the GPL.
>
> 'Nuff said.
I'm not sure I agree with this, but the
mparing m1 with
m2 or when comparing m3 with m4.
With many thanks, in anticipation of your help in explaining this,
Jonathan Williams
Here is a simple sample code to generate the discrepancies:-
set.seed(1)
A=factor(rep(c(1:5),600))
B=factor(rep(c(0:2),each=1000))
b=as.numeric(as.character(B)
Hmm yes that is what I'm looking for in terms of color scale control, but I
need it for contoured plots. John.
On Mon, Mar 22, 2010 at 10:32 PM, Jim Lemon wrote:
> On 03/23/2010 12:48 PM, John K. Williams wrote:
>
>> Hello, I'm having some trouble getting things
Hello, I'm having some trouble getting things to look as I want with
filled.contour.
1. My first issue is that I am unable to add line segments to my plot where
I want them. Using the rug pattern example:
x <- y <- seq(-4*pi, 4*pi, len = 27);
r <- sqrt(outer(x^2, y^2, "+"));
filled.contour(cos(r
Thanks Don MacQueen for this reply to my initial query - please SEE MY REPLIES
TO THESE IDEAS AND FURTHER INFORMATION BELOW
>From: Don MacQueen [m...@llnl.gov]
>Sent: 23 February 2010 21:25
>To: Jonathan Williams; r-help@r-project.org
>
>Subject: Re: [R] Problem with strptime gen
4-05" "1927-04-05" "1927-04-05" "1927-04-05"
"1939-04-08" "1939-04-08" "1939-04-08" "1939-04-08" "1938-10-24"
"1938-10-24" "1938-10-24"
[35] "1938-10-24
On Wed, Feb 10, 2010 at 2:47 AM, Nick Manginelli wrote:
> So I have to use this table of min, max, and mean temps for certain
> years http://www.stat.berkeley.edu/classes/s133/data/january.tab. I am
> supposed to figure out which year had the hottest January and which had the
> coldest. But I d
IGNACIO PEREZ VELEZ escuelaing.edu.co> writes:
>
> Hi,
>
> I migrated to Windows 7 and now rattle does not read files whenever I try to
read a file I get the following error:
>
> "Error en sqrt(ncol(crs$dataset)) :
> Argumento no numérico para función matemática"
>
> In english:
>
> "Err
I attempted to use glmD from the Design library and then robcov to get
robust clustered errors from a probit model, but see now that Design
is not able to do this because "robcov needs the residuals method
for the fitter to allow a type="score" or type="hscore" (for Efron's
method) argument. Until
Hello,
This may seem like a simple question but I am struggling to answer it.
I wish to discover if there is statistical significance between three
different habitats. I have used a variety of measurements which can be
analysed easily, i.e. GLM for height, distance and circumference of
tr
hi, i am looking to reproduce a study done in stata in R, where a
regression was done while absorbing a categorical variable. i am new
to R, i've i installed the design package but haven't been able to
find an applicable function. thanks for any help.
I don't have a Windows 7 to test this on yet - works on Vista and XP. Did
you install the GTK libraries (separately to R)?
Regards,
Graham
2009/11/21 Tetrick, Scott
> I have been unable to get rattle to run in my new Windows7-64 bit
> configuration. For wither Rgtk2 or rattle, I get an error:
Sometimes I've seen this under MS/Windows and the solution has been to
reinstall the gtk libraries independent of R and to make sure this is the
one installed:
http://downloads.sourceforge.net/gladewin32/gtk-2.12.9-win32-2.exe. It looks
like glade was not in the gtk libraries you installed? Hope t
2009/11/4 NCS :
> I cannot seem to write a randomforest model in PMML - either through calling
> PMML(model) or through Rattle. It appears that it is not yet supported.
> Randomsurvivalforest is, but not randomforest. Any ideas on possible
> workarounds for this?
>
> Thanks
> ncs
It is not yet i
Try the ROCR package.
Regards,
Graham
2009/9/13 Abbas R. Ali
> Hi
>
> Can anybody tell me in which library Performance and Prediction routines
> exist to find AUC and I am unable to find a dependency of rattle library,
> XML, for Windows can any body tell me about that.
>
> Thanks
>
>
>
>
Error in .RGtkCall("R_setGObjectProps", obj, value, PACKAGE = "RGtk2") :
> Invalid property tooltip-text!
>
> There appears to be a problem with the path for the RSvgDevice, but I don't
> know where that is stored & how I can change / edit the path
>
> Tha
2009/7/27 Robert Smith
> Hi,
>
> I am using rpart decision trees to analyze customer churn. I am finding
> that
> the decision trees created are not effective because they are not able to
> recognize factors that influence churn. I have created an example situation
> below. What do I need to do t
2009/8/1 Felix Andrews
> Um, it sounds as if you are trying to install glade-3.4.3-win32.zip
> into R as a package... but it is not an R package!!
>
> GTK+/Glade is a system library to be installed into Windows.
> You should download the .exe (not the .zip)
> http://downloads.sourceforge.net/glad
Hi Wayne - but what version of the other tools have you installed?
Regards,
Graham
2009/7/30 Wayne Murray
>
> HI Graham
>
> Thanks for responding so promptly - unfortunately downloading and running
> this new version of Rattle did not alter the outcome - I am however running
> on Windows XP
>
Hi James,
I'm assuming this might be on MS/Windows? Could you try:
> install.packages("rattle", repos="http://rattle.togaware.com";)
This beta may have fixed that problem. Let me know how you go.
Regards,
Graham
2009/6/30 Thompson, James
> I am a novice R user and recently installed Rattle
Hi Wayne,
I have seen reports of that error at times on MS/Windows. This beta version
should have fixed it:
> install.packages("rattle", repos="http://rattle.togaware.com";)
Let me know how you go and I'll upload the new version to CRAN.
It would also be useful to know what version or Rattle an
2])), but this prints "A
(beta[1-42])".
Anything else that I try returns an error (e.g. xlab=expression(A
beta[1]42]) returns 'Error: unexpected symbol').
So, I would be very grateful if someone can tell me how to write my label.
Thanks,
Jonathan Williams
Dear R Helpers,
Is there a way to generate multivariate correlated binomial data in R, similar
to how the rmvbin procedure in package bindata can generate multivariate
correlated binary data?
Thanks for your help,
Jonathan Williams
__
R-help@r
s 73.965. There are similar changes for the values of BIC and logLik.
Am I doing something wrong, here? If not, which are the real AIC and logLik
values for the different models?
Thanks for your help,
Jonathan Williams
Output:-
> fit0=lmer(y~x1+x2+(1|id), data=datx); print(summary(fit0),co
family=quasi... But, I
may be wrong. If you get more information about this from the great man, then
would you please let me know?
Thanks,
Jonathan Williams
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PLEASE do read
Received Fri 19 Dec 2008 7:38am +1100 from Prof Brian Ripley:
> On Thu, 18 Dec 2008, Francisco Javier Perez Caballero wrote:
>
>> Hi, I'm trying to connect to a Teradata database via RODBC on a Linux 64
>> machine (Red Hat Enterprise Linux 5).
[...]
>>> library(RODBC)
>>> conn = odbcConnect("th
Received Fri 09 Jan 2009 5:08pm +1100 from Dr Eberhard W Lisse:
> Graham,
[...]
> Three Requests for Features for rattle(): would it not be nice to also
> have direct
> PostgreSQL (RdbiPgSQL) and MySQL (RMySQL) support and support for a
> SELECT statement?
> In other words, sometimes the dat
Received Fri 09 Jan 2009 7:49pm +1100 from Gabriel Ibarra:
[...]
> I have installed rattle and is pretty intuitive and
> friendly. However, I miss some features of the original packages
> which cannot be invoked from rattle. For example, 'randomForest'
> package is??used but random??forests canno
Version 1.2.0 of pmml has been released and is available from CRAN.
The pmml package (http://rattle.togaware.com/pmml.html) is part of the
Rattle data mining suite http://rattle.togaware.com. It generates
representations of analytic models built in R using the open standard
predictive modelling ma
Version 2.4.0 of Rattle has been released to CRAN.
The rattle package (http://rattle.togaware.com) is a multi platform
(GNU/Linux, Mac/OSX, MS/Windows) GTK based GUI for data mining (for
exploring data and building descriptive and predictive models). It has
undergone a lot of development over the
(R 2.8.0 on Debian GNU/Linux sid)
?file.info contains:
mtime, ctime, atime: integer of class '"POSIXct"': file modification,
creation and last access times.
This implies that ctime is "file [...] creation [...] time"
Has R implemented ctime differently to Unix?
I understand, on Linu
Received Fri 10 Oct 2008 5:21am +1100 from Greg Snow:
> I am not involved in the RExcel project. I have just had some
> discussions with the people that are, so you should contact them for
> specific questions. I believe that this currently only works on
> windows, there was some mention of pos
late.unknowns <- function(pr, probs, expr, trials=1000,
labels=colnames(probs)) {
isNA <- is.na(pr$label)
replicate(trials, {
pr$label[isNA] <- runif(sum(isNA)) < probs[isNA]
expr(pr)
})
}
Thanks.
--
Ken Williams
Research Scientist
The
o that I can design the structure of some
somewhat larger dataframes in a manner which will make using predict.lm
straight forward and quick.
Hope this makes sense.
Many thanks for any help.
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
[[alternat
(ob1,ob2)
So perhaps just a typo.
HTH,
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Roberto
Olivares-Hernández
Sent: Tuesday, September 09, 2008 12:47 PM
To: r-hel
, how do I supply the arguments to the
function? Or does it need to be saved in a particular directory?
Do I need a different file extension?
Many thanks for any help.
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
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Please ignore this, it appears I have found what I'm looking for in the
far package.
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On Behalf Of Williams, Robin
Sent: F
facility / function already around that computes
the orthogonalized set of vectors? I have performed an RSiteSearch etc
with no luck.
Anything that could help me along the way would be much appreciated.
Thanks in advance,
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL
?save
I assume you can connect to it from within the script, presumably by
supplying the path of the object to the appropriate argument in your
script. I'm no expert though.
HTH,
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
-Original Message-
comes out the other end, to give me an idea perhaps as to which
variables I should focus on.
Thanks for any help / suggestions.
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
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Hi,
Is there a function in R to calculate the coefficient of skewness of
some data? I had expected there to be one, but can find no information
about it.
Thanks for any pointers.
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
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Not sure if you can do it from within R, but if not surely you can just
go to the website
www.r-project.org
Download and install the latest version and remove older versions if you
wish.
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
-Original Message
ue suggesting normality?
Many thanks for any help.
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
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just a
vector of weights for every variable?
Initially I have six variables that I am interested in, so perhaps
somebody could reply with an example, say the variables are x1-x6?
Thanks very much in advance.
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
There was a very informative thread on this list only a week or so ago (I
started it!). If you're reading from a table or a csv file, see the colClasses
argument. Otherwise see ?as.numeric.
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
-Ori
ect the
problem?
Thanks for any help.
Robin Williams
Met Office summer intern - Health Forecasting
[EMAIL PROTECTED]
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