On 15 November 2010 15:30, kgorahava kgorah...@gmail.com 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:
Thanks Jim
that is my second best option but would hope to get xlsx working as it seems
a more coveninet fit to xlsx files
Paolo
On 15 November 2010 00:12, jim holtman jholt...@gmail.com wrote:
If you are running on WIndows, I would suggest that you use the RODBC
package and the
Chris Carleton wrote:
Hi List,
I'm trying to get a density estimate for a point of interest from an npudens
object created for a sample of points. I'm working with 4 variables in total
(3 continuous and 1 unordered discrete - the discrete variable is the
character column in training.csv). When
I have R version 2.9.1 on my computer and the anlaysis is not working
because I need to update to R version 2.12.0 the latest release.
The person incharge of IT tried to download R version 2.12.0 but .exe file
referenced in install isn't
there -What might we be doing wrong? We have
jim holtman wrote:
increase the margins on the plot:
par(mar=c(4,7,2,1))
plot(1:5,y,ylab='',yaxt='n' );
axis(2, at=y, labels=formatC(y,big.mark=,,format=fg),las=2,cex=0.1);
That's what I would do, but if you want to see how cex works,
use cex.axis=0.5. Check out ?par.
-Peter Ehlers
On
Morris Anglin wrote:
I have R version 2.9.1 on my computer and the anlaysis is not working
because I need to update to R version 2.12.0 the latest release.
The person incharge of IT tried to download R version 2.12.0 but .exe file referenced in install isn't
there -What might we be doing
Hallo list,
I'm wondering if there is a way to extract the path to terminal nodes
in a BinaryTree object, e.g. ctree, like the function path.rpart in
package rpart.
Thanks, Sven
__
R-help@r-project.org mailing list
kgorahava wrote:
I am trying to install and run Rattle on my Dell Laptop and I have Windows
7 OS.
install.packages(RGtk2)
install.packages(rattle)
library(rattle)
Rattle: Graphical interface for data mining using R.
Version 2.5.47 Copyright (c) 2006-2010 Togaware Pty Ltd.
Type
On Mon, 15 Nov 2010, Dieter Menne wrote:
kgorahava wrote:
I am trying to install and run Rattle on my Dell Laptop and I have Windows
7 OS.
install.packages(RGtk2)
install.packages(rattle)
library(rattle)
Rattle: Graphical interface for data mining using R.
Version 2.5.47 Copyright (c)
I have R under Linux Kubuntu Hardy Heron 8.04 LTS.
I am trying to install package 'lme4' and get the following error:
* installing *source* package ‘lme4’ ...
** libs
gcc -std=gnu99 -I/usr/share/R/include -I/usr/share/R/include
-I/usr/lib/R/library/Matrix/include
Duncan Murdoch-2 wrote:
See SweavePDF() in the patchDVI package on R-forge.
In case googling patchDVI only show a few Japanese Pages, and search for
patchDVI in R-Forge gives nothing: try
https://r-forge.r-project.org/projects/sweavesearch/
(or did I miss something obvious, Duncan?)
On 15/11/2010 6:22 AM, Dieter Menne wrote:
Duncan Murdoch-2 wrote:
See SweavePDF() in the patchDVI package on R-forge.
In case googling patchDVI only show a few Japanese Pages, and search for
patchDVI in R-Forge gives nothing: try
https://r-forge.r-project.org/projects/sweavesearch/
Dear all..
Can anybody help me with mgarchBEKK? After estimate bekk model, i want to
check whether the residuals meet the required assumptions. Can i perform
Portmanteau test, the ARCH-LM test, plots of the AC and PAC functions of the
residuals? Can you give some example with the
Dear R community,
I would like to compare the degree of aggregation (or dispersion) of
bacteria isolated from plant material. My data are discrete counts
from leaf washes. While I do have xy coordinates for each plant, it
is aggregation in the sense of the concentration of bacteria in
Hi
I have within a quite big function foo1, an internal function foo2. Now,
in order to have a cleaner code, I wish to have the internal foo2 as
external. This foo2 was using arguments within the foo1 environment
that were not declared as inputs of foo2, which works as long as foo2 is
within
On Mon, Nov 15, 2010 at 7:48 AM, Matthieu Stigler
matthieu.stig...@gmail.com wrote:
Hi
I have within a quite big function foo1, an internal function foo2. Now, in
order to have a cleaner code, I wish to have the internal foo2 as
external. This foo2 was using arguments within the foo1
On 15/11/2010 7:48 AM, Matthieu Stigler wrote:
Hi
I have within a quite big function foo1, an internal function foo2. Now,
in order to have a cleaner code, I wish to have the internal foo2 as
external. This foo2 was using arguments within the foo1 environment
that were not declared as inputs of
Hi Peter and List,
I realized the err of my ways here. Thanks for the response; I appreciate
the help. The struggles of self-taught statistics and maths continue!
Chris
On 15 November 2010 04:34, P Ehlers ehl...@ucalgary.ca wrote:
Chris Carleton wrote:
Hi List,
I'm trying to get a density
On 03.11.2010 16:26, Fabon Dzogang wrote:
Hi,
I run R 2.10.1 under ubuntu 10.04 LTS (Lucid Lynx) and klaR version 0.6-4.
I compute a model over a 2 classes dataset (composed of 700 examples).
To that aim, I use the function NaiveBayes provided in the package
klaR.
When I then use the
Hello Group,
Is it possible to access DDE data from R?
Thanks in advance for any pointers.
S
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
I am using a binomial mixture model to estimate abundance (N) and
detection probability (p) using simulated count data:
-Each site has a simulated abundance that follow a Poisson
distribution with lambda = 5
-There are 200 simulated sampled sites
-3 repeated counts at each site
- only 50 percent
Patrick and Bert,
Thank you both for you replies to my question. I see how my naïve expectations
fail to floating point arithmetic. However, I still believe there is an
underlying problem.
It seems to me that when asked,
c(7.7, 7.8, 7.9) %in% seq(4, 8, by=0.1)
[1] TRUE FALSE TRUE
R
Hello,
Thanks for your answer. I will try this function to see if it gives
equivalent results that those obtained with polr()+dropterm() (in a case
where polr() works).
Many thanks
--
View this message in context:
On Sat, Nov 13, 2010 at 10:37 PM, Jeff Newmiller - jdnew...@dcn.davis.ca.us
+cran+miller_2555+a7f4a7aeab.jdnewmil#dcn.davis.ca...@spamgourmet.comwrote:
Anyway, I recommend you learn from David before criticizing his assistance.
cran.30.miller_2...@spamgourmet.com On Fri, Nov 12, 2010 at 5:28
1. The weibull is the only distribution that can be written in both a
proportional hazazrds for and an accelerated failure time form. Survreg
uses the latter.
In an ACF model, we model the time to failure. Positive coefficients
are good (longer time to death).
In a PH model, we model the
If you are looking at radioactive decay maybe but how often do
you actually see exponential KM curves in real life?
Exponential curves are rare. But proportional hazards does not imply
exponential.
A trial design
could in fact try to get all the control sample to event at the same
time if
On 15/11/2010 9:24 AM, Vadim Patsalo wrote:
Patrick and Bert,
Thank you both for you replies to my question. I see how my naïve expectations
fail to floating point arithmetic. However, I still believe there is an
underlying problem.
It seems to me that when asked,
c(7.7, 7.8, 7.9) %in%
Vadim Patsalo wrote:
Patrick and Bert,
Thank you both for you replies to my question. I see how my naïve expectations
fail to floating point arithmetic. However, I still believe there is an
underlying problem.
It seems to me that when asked,
c(7.7, 7.8, 7.9) %in% seq(4, 8, by=0.1)
[1]
Dear list
I am trying to re-scale a histogram and using hist() but can not seem to
create a reduced scale where the upper values are not plotted.
What I have is about 100 of which 80 or so are between a value of 0 and
40 , one or two in the hundreds and an outlier around 2000.
What I would
Hi R-helpers , can you please let me know the methods in which NULL values
can be handled in R? Are there any generic commands/functions that can be
given in a workspace,so that the NULL values occuring in that workspace (for
any datasets that are loaded , any output that is calculated) , are
Hello Duncan.
Thanks for having a look at this. As soon as I get home I'll try
your suggestion.
BTW, the link to the omega-help mailing list seems to be broken:
http://www.omegahat.org/mailman/listinfo/
Thank you.
chr
Duncan Temple Lang (Monday 15 November 2010, 01:02):
Hi Christian
Hi, I'm working in R 2.11.1 x64 on Windows x86_64-pc-mingw32. I'm trying to
insert a very large CSV file into a SQLite database. I'm pretty new to
working with databases in R, so I apologize if I'm overlooking something
obvious here.
I'm trying to work with the American Community Survey data,
Can someone help me about detection of outliers using jackknife after
bootstrap algorithm?
A simple procedure is to calculate the mean of the bootstrap
statistics for all bootstrap samples that omit the first of the
original observations. Repeat for the second, third, ... original
observation.
Hi,
I think you should also give the upper extreme:
x - c(rnorm(80)+10, 101:110, 2001:2010)
hist(x, breaks=c(0, 20, 40, 60, 80, 100, 200, 500))
Error in hist.default(x, breaks = c(0, 20, 40, 60, 80, 100, 200, 500)) :
some 'x' not counted; maybe 'breaks' do not span range of 'x'
hist(x,
Are you talking about NULL or NA that may occur in some data? Can you
give an example of what your concern is and what set of operations you
want to do. If they are NAs, there are some standard ways that they
can be handled.
On Mon, Nov 15, 2010 at 9:55 AM, Raji raji.sanka...@gmail.com wrote:
From: thern...@mayo.edu
To: james.whan...@gmail.com
Date: Mon, 15 Nov 2010 08:43:04 -0600
CC: r-help@r-project.org
Subject: Re: [R] ... predict.coxph
If you are looking at radioactive decay maybe but how often do
you actually see exponential
SteveSB wrote:
What I have is about 100 of which 80 or so are between a value of 0 and
40 , one or two in the hundreds and an outlier around 2000.
Have a look at gap.barplot in package plotrix. Personally, I prefer to use
xlim(x(0,100) in this case and add one outlier at t=2000 in the
Would ?is.null be what you are looking for?
--
Jonathan P. Daily
Technician - USGS Leetown Science Center
11649 Leetown Road
Kearneysville WV, 25430
(304) 724-4480
Is the room still a room when its empty? Does the room,
the thing itself have purpose? Or do we,
I want to define some options for my package the user may change.
It would be convenient if the changes could be saved when terminating
an R session and recovered automatically on the next package load.
What is the standard way to implement this?
TIA
Mark
Anthony-107 wrote:
Hi, I'm working in R 2.11.1 x64 on Windows x86_64-pc-mingw32. I'm trying
to
insert a very large CSV file into a SQLite database.
Better use an external utility if this is a one-time import for this job:
http://sqlitebrowser.sourceforge.net/
Dieter
--
View this
Steve Sidney sbsidney at mweb.co.za writes:
I am trying to re-scale a histogram and using hist() but can not seem to
create a reduced scale where the upper values are not plotted.
What I have is about 100 of which 80 or so are between a value of 0 and
40 , one or two in the hundreds and
Thanks
What you have suggested of course works but I am trying to reduce the
'ugliness'.
Anybody got any other ideas?
Regards
Steve
Sent from my BlackBerry® wireless device
-Original Message-
From: Ivan Calandra ivan.calan...@uni-hamburg.de
Sender: r-help-boun...@r-project.org
Date:
Tal
My main use of R now is on Windows 7. As explained I always retain at
least one previous version on windows 7 PCs. My upgrade is done as
follows -
1) Download and install the binary install program for R and install.
2) Rename the library directory (default - C:\Program
Dear Helpers,
I was trying to find a repository of earlier Windows versions of R packages.
However, while I can find the Archives for Linux versions (in the Old Sources
section of each package's Downloads) , I cannot find one for Windows versions.
Does such a repository exist? If so, where can
Hello,
thanks for answer my Question. I prefer use KalmanLike(y, mod, nit = 0,
fast=TRUE). For parameter estimating I have a given time series. In these
are several components: Season and noise; furthermore it gives a mean
reversion process. The season is modelled as a fourierpolynom. From the
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 and it prompts me to install GTK+ again. I tried to uninstall
Le 15. 11. 10 14:14, Duncan Murdoch a écrit :
On 15/11/2010 7:48 AM, Matthieu Stigler wrote:
Hi
I have within a quite big function foo1, an internal function foo2. Now,
in order to have a cleaner code, I wish to have the internal foo2 as
external. This foo2 was using arguments within the foo1
On Mon, Nov 15, 2010 at 10:07 AM, Anthony Damico ajdam...@gmail.com wrote:
Hi, I'm working in R 2.11.1 x64 on Windows x86_64-pc-mingw32. I'm trying to
insert a very large CSV file into a SQLite database. I'm pretty new to
working with databases in R, so I apologize if I'm overlooking
Hi r users,
I have two data sets (X1, X2). For example,
time1-c( 0, 8, 15, 22, 43, 64, 85, 106, 127, 148, 169, 190 ,211 )
outpue1-c(171 ,164 ,150 ,141 ,109 , 73 , 47 ,26 ,15 ,12 ,6 ,2 ,1 )
X1-cbind(time1,outpue1)
time2-c( 0 ,8 ,15 , 22 ,43 , 64 ,85 ,106 ,148)
output2-c( 5
IMO it is not possible. The code behind aspx page queries data from a
database server and display it on the webpage.
Maithula Chandrashekhar wrote:
Dear all R users, I am wondering is there any procedure exists on R to
fetch
data directly from
Try the most excellent package dlm written by Giovanni Petris for your all
your Kalman filter needs. Also buy the accompanying book - it really
integrates the dlm package with the theory behind it.
Best,
John
On Mon, Nov 15, 2010 at 8:39 AM, Garten Stuhl
gartenstu...@googlemail.comwrote:
Ok to follow up my post, I finally got rattle and RGtk2 to work. The trick is
when R prompts me to install Gtk2+ I still hit yes but after the download,
once the installation process starts I close the R Gui window. After Gtk2+
installation is complete I start R again and it worked.
--
View
On 15.11.2010 15:52, Jonathan Williams wrote:
Dear Helpers,
I was trying to find a repository of earlier Windows versions of R packages. However,
while I can find the Archives for Linux versions (in the Old Sources section
of each package's Downloads) , I cannot find one for Windows
See ?merge with argument all=TRUE and replace by 0 afterwards.
Uwe Ligges
On 15.11.2010 16:42, Kate Hsu wrote:
Hi r users,
I have two data sets (X1, X2). For example,
time1-c( 0, 8, 15, 22, 43, 64, 85, 106, 127, 148, 169, 190 ,211 )
outpue1-c(171 ,164 ,150 ,141 ,109 , 73 , 47 ,26
On Nov 15, 2010, at 10:42 AM, Kate Hsu wrote:
Hi r users,
I have two data sets (X1, X2). For example,
time1-c( 0, 8, 15, 22, 43, 64, 85, 106, 127, 148, 169, 190 ,
211 )
outpue1-c(171 ,164 ,150 ,141 ,109 , 73 , 47 ,26 ,15 ,12 ,6 ,
2 ,1 )
X1-cbind(time1,outpue1)
time2-c( 0
On Mon, Nov 15, 2010 at 10:49 AM, Matthieu Stigler
matthieu.stig...@gmail.com wrote:
I have limited understanding of Duncan's points but will follow your advice
not to do it like this. If I am nervertheless quit keen to use foo2
externally, is the use of either assign() in foo1, or mget() in
We distribute several R applications using the tcltk package on different
servers or PC (Windows XP). On some machines and in a not reproducible
way, all the R windows disappear when using functions like tkgetSaveFile
or tkchooseDirectory. The R application remains open (the Rgui.exe
processus
On Mon, Nov 15, 2010 at 10:42 AM, Kate Hsu yhsu.rh...@gmail.com wrote:
Hi r users,
I have two data sets (X1, X2). For example,
time1-c( 0, 8, 15, 22, 43, 64, 85, 106, 127, 148, 169, 190 ,211 )
outpue1-c(171 ,164 ,150 ,141 ,109 , 73 , 47 ,26 ,15 ,12 ,6 ,2 ,1 )
Thanks for all of your help. It works to me.
Kate
On Mon, Nov 15, 2010 at 10:06 AM, David Winsemius dwinsem...@comcast.netwrote:
On Nov 15, 2010, at 10:42 AM, Kate Hsu wrote:
Hi r users,
I have two data sets (X1, X2). For example,
time1-c( 0, 8, 15, 22, 43, 64, 85, 106, 127, 148,
On Mon, Nov 15, 2010 at 3:46 PM, Feng Mai maif...@gmail.com wrote:
IMO it is not possible. The code behind aspx page queries data from a
database server and display it on the webpage.
That doesn't make it possible. Your web browser is sending a request
to the web server, and whatever happens
Well, another possibility would be to edit the plot so that you cut the
empty part (between 300 and 2000).
There might be some function that can do it, maybe the
plotrix::gap.barplot() that Dieter already told you about.
Le 11/15/2010 16:22, sbsid...@mweb.co.za a écrit :
Thanks
What you have
Hi Gabor,
Thank you for the prompt reply. I definitely looked over all of the
examples on the code.google.com sqldf page before sending, which is why I
wrote the code
read.csv.sql(ss09pusa.csv , sql=create table ss09pusa as select * from
file , dbname=sqlite)
directly pulled from their code --
I am always trying but i could not do it. Are there any example about this
--
View this message in context:
http://r.789695.n4.nabble.com/Re-jackknife-after-bootstrap-tp3043213p3043398.html
Sent from the R help mailing list archive at Nabble.com.
__
Thank you, Doug. I am still missing something here. Should this simply be
sum(f(x_i) * w_i) where x_i is node i and w_i is the weight at node i? So, my
function f(x) = (1/(s*sqrt(2*pi))) * exp(-((qq$nodes-mu)^2/(2*s^2))) would
then be multiplied only by the weights, qq$weights
Here is some
Thanks, Duncan. Finally getting a chance to follow up on this...
I tried again, changing and resetting my password, and trying to specify my
login and password manually in the getGoogleDocsConnection argument list. I
also tried removing either or both of the service and error options. No luck
in
On Mon, Nov 15, 2010 at 11:46 AM, Anthony Damico ajdam...@gmail.com wrote:
Hi Gabor,
Thank you for the prompt reply. I definitely looked over all of the
examples on the code.google.com sqldf page before sending, which is why I
wrote the code
read.csv.sql(ss09pusa.csv , sql=create table
Hello,
Is it possible to remove those extra margins on the sample axis from
plot.dendrogram:
par(oma=c(0,0,0,0),mar=c(0,0,0,0))
ddr-as.dendrogram(hclust(dist(matrix(sample(1:1000,200),nrow=100
stats:::plot.dendrogram(ddr,horiz=F,axes=F,yaxs=i,leaflab=none)
vs.
Thank you for all your comment. In result of own research I found this
method that seems to do what I want in addition to your suggestions:
tools::texi2dvi(myfile.tex, pdf=TRUE)
Thanks again,
Ralf
On Mon, Nov 15, 2010 at 6:42 AM, Duncan Murdoch
murdoch.dun...@gmail.com wrote:
On 15/11/2010
Dear List,
I have a large (1600*1600) matrix generated with symnum, that I am using to
eyeball the structure of a dataset.
I have abbreviated the column names with the abbr.colnames option. One way
to get an even more compact view of the matrix would be to display the
column names rotated by
I have a code junk that produces a figure. In my special case,
however, data does not always exist. In cases where data exists, the
code chunk is of course trival (case #1), however, what do I do for
case # 2 where the data does not exist?
I can obviously prevent the code from being executed by
I am creating covariance matrices from sets of points, and I am having
frequent problems where I create matrices that are non-positive
definite. I've started using the corpcor package, which was
specifically designed to address these types of problems. It has
solved many of my problems, but I
Hi Ralf,
I first create (or not) the figure as a separate file(s) and then use
conditional LaTeX to display the existing file(s) (exactely where I want
it/them to appear). This also works with png etc, but you'll have to specify
the extensions. Just be careful if you change paths ...
This
Hi Gabor,
Thank you for your willingness to help me through this. The code you sent
works on my machine exactly the same way as it does on yours.
Unfortunately, when I run the same code on the 1.3GB file, it creates the
table structure but doesn't read in a single line [confirmed with
On 15/11/2010 12:38 PM, Ralf B wrote:
Thank you for all your comment. In result of own research I found this
method that seems to do what I want in addition to your suggestions:
tools::texi2dvi(myfile.tex, pdf=TRUE)
Sure, but this doesn't quite answer your original question: you can't
pass
Hi Lara,
Hmm, I've never seen column names rotated in R (certainly you could in
graphics, etc. and this should do it in that case:
lapply(strsplit(colnames(x), ''), paste, collapse = \n) ). You
could transpose the matrix so the columns become the rows and then
just have numbers (1:1600) as the
On Fri, 12-Nov-2010 at 03:29PM -0500, Ralf B wrote:
| I know such programs, however, for my specific problem I have an R
| script that creates a report (which I have to create many times)
| and I would like to append about 100 single paged post scripts at
| the end as appendix. File names are
From: ajdam...@gmail.com
Date: Mon, 15 Nov 2010 13:28:40 -0500
To: ggrothendi...@gmail.com; r-help@r-project.org
Subject: Re: [R] How to Read a Large CSV into a Database with R
Hi Gabor,
Thank you for your willingness to help me through
Hello R-list,
I am plotting a weighted linear regression in R. The points on my chart are
also scaled to sample size, so some points are large, some are small. I have
figured out everything I need using the plot() function: how to plot the
points, scale them by sample size, weight the linear
Hello,
in my doctoral thesis i try to model time series crash count data with
an inar(1)-process, but i have a few problems in writing the r-code.
is there someone, who works with inar-processes. i would be very
grateful, if someone gives me some ideas in writing the code.
nazli
I've solved the condition problem, but have come across another one with the
gcmrec function and was wondering if anyone could point me in the right
direction again? After running the code below, I get this error message:
Error in gcmrec(Survr(id, time, event) ~ var, data = dataOK, s = 1096) :
Dear Prof Therneau,
thank yo for this information: this is going to be most useful for what I want
to do. I will look into the ACF model.
Yours,
David Biau.
De : Terry Therneau thern...@mayo.edu
Cc : r-help@r-project.org
Envoyé le : Lun 15 novembre 2010,
RE: the folloing original question:
I'm using the randomForest package and would like to generate partial
dependence plots, one after another, for a variety of variables:
m - randomForest( s, ... )
varnames - c( var1, var2, var3, var4 ) # var1..4 are all in
data frame s
for( v in
On 16 November 2010 02:40, Feng Mai maif...@gmail.com 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
Hello,
I was trying to define a set of functions inside a loop, with the loop index
working as a parameter for each function. Below I post a simpler example, as
to illustrate what I was intending:
f-list()
for (i in 1:10){
f[[i]]-function(t){
f[[i]]-t^2+i
}
}
rm(i)
With that, I was
What package is pointLabel (or is it pointLabels) in? giving a reproducible
example includes stating packages other than the standard ones.
What you are trying to do is not simple for general cases, some tools work
better on some datasets, but others work better on other datasets.
Some other
What made you think that a cross-covariance matrix should be positive
definite? Id does not even need to be a square matrix, or symmetric.
Giovanni Petris
On Mon, 2010-11-15 at 12:58 -0500, Jeff Bassett wrote:
I am creating covariance matrices from sets of points, and I am having
frequent
This is a side effect of the lazy evaluation done in functions. Look at the
help page for the force function for more details and how to force evaluation
and solve your problem.
--
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain Healthcare
greg.s...@imail.org
801.408.8111
Sorry, pointLabel() is in the package maptools:
http://rgm2.lab.nig.ac.jp/RGM2/R_man-2.9.0/library/maptools/man/pointLabel.html
Thank you for the tips on the other packages, I will give it a try.
-C
On Mon, Nov 15, 2010 at 3:54 PM, Greg Snow greg.s...@imail.org wrote:
What package is
You could make f[[i]] be function(t)t^2+i for i in 1:10
with
f - lapply(1:10, function(i)local({ force(i) ; function(x)x^2+i}))
After that we get the correct results
f[[7]](100:103)
[1] 10007 10208 10411 10616
but looking at the function doesn't immdiately tell you
what 'i' is in the
Hi Ivan / Dieter
Thanks for your assistance, I will try the suggestions.
The plotrix solution seems like the more elegant solution, except that
unless I missing something I will land up with a value based graph
rather than a density based one, which is what I really wanted.
It seems like
Hi Craig,
As Greg pointed out, choose optimal locations for labels is tricky
(side note for anyone reading pointLabel() comes from the maptools
package). Inferring from your code, the labels you are plotting are
the Category each point belongs to which suggests there may not be a
huge amount of
Hi List,
I'm trying to work out how to use which(), or another function, to find the
top-level index of a list item based on a condition. An example will clarify
my question.
a - list(c(1,2),c(3,4))
a
[[1]]
[1] 1 2
[[2]]
[1] 3 4
I want to find the top level index of c(1,2), which should return
Thanks a lot for your readiness! Problem (apparently) solved!
Best regards,
Eduardo Horta
On Mon, Nov 15, 2010 at 7:10 PM, William Dunlap wdun...@tibco.com wrote:
You could make f[[i]] be function(t)t^2+i for i in 1:10
with
f - lapply(1:10, function(i)local({ force(i) ;
Chris,
Well, the 'answer' could be:
which(sapply(a, function(x) all(x == c(1,2
But I wonder how these elements of 'a' in your
actual application are coming to be? If you're
constructing them, you can give the elements of
the list names, and then it doesn't matter what
numerical index they
Hi Chris,
Does this do what you're after? It just compares each element of a
(i.e., a[[1]] and a[[2]]) to c(1, 2) and determines if they are
identical or not.
which(sapply(a, identical, y = c(1, 2)))
There were too many 1s floating around for me to figure out if you
wanted to find elements of
On 15/11/2010 4:10 PM, William Dunlap wrote:
You could make f[[i]] be function(t)t^2+i for i in 1:10
with
f- lapply(1:10, function(i)local({ force(i) ; function(x)x^2+i}))
After that we get the correct results
f[[7]](100:103)
[1] 10007 10208 10411 10616
but looking at the
Hello R-helpers,
Please see a self-contained example below, in which I attempt to plot
the effect of x1 on y, while controlling for x2.
Is there a function that does the same thing, without having to
specify that x2 should be held at its mean value? It works fine for
this simple example, but
Hello Everyone -
I want to print a number of results from lme function objects out to a txt
file. How could I do this more efficiently than what you see here:
out2 - capture.output(summary(mod2a))
out3 - capture.output(summary(mod3))
out4 - capture.output(summary(mod5))
out5 -
On Nov 15, 2010, at 4:24 PM, Chris Carleton wrote:
Hi List,
I'm trying to work out how to use which(), or another function, to
find the
top-level index of a list item based on a condition. An example will
clarify
my question.
a - list(c(1,2),c(3,4))
a
[[1]]
[1] 1 2
[[2]]
[1] 3 4
I
Hello,
I am using the hclust function to cluster some data. I have two separate
files with the same data. The only difference is the order of the data in
the file. For some reason, when I run the two files through the hclust
function, I get two completely different results.
Does anyone know
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