On Fri, Dec 17, 2010 at 4:36 PM, Jeff Breiwick wrote:
> All,
>
> I had a simple function call I used to open up a dos shell running R under
> Win XP:
> system("cmd.exe", wait=FALSE, invisible=FALSE).
>
> This does not work with R 2.12.1 - I get a window that briefly flashes open
> but then disappe
On Dec 17, 2010, at 6:29 PM, Noah Lottig wrote:
I am currently submitting final copies of graphics to a journal for
publication and they are asking that the fonts used in the plots are
times new roman and 10 pt. I set the font size when I call the
graphics device and in the par statement
I am currently submitting final copies of graphics to a journal for publication
and they are asking that the fonts used in the plots are times new roman and 10
pt. I set the font size when I call the graphics device and in the par
statement to 10. However, when I create a plot, the tick labels
On Dec 17, 2010, at 7:30 PM, beloitstudent wrote:
Hello forum! As the subject indicates, I am trying to make a
barplot and
would like my column names to be in bold. Is this possible in R
without
having to make my column names in mtext? Any help would be much
appreciated. The code I am
Not sure about getting the file names, but you are 'extending' the
data structure on each iteration, which is inefficient; try 'lapply'
instead:
small.data <- do.call(rbind, lapply(mysites, function(.file){
try(base <- read.table(.file, sep=";", header=T, as.is=T,
fileEncoding="windows
Hello forum! As the subject indicates, I am trying to make a barplot and
would like my column names to be in bold. Is this possible in R without
having to make my column names in mtext? Any help would be much
appreciated. The code I am using is as follows.
par(mar=c(3,8,2,2))
par(adj=.5)
par(
following Prof. Ripley's advice on
http://www.mail-archive.com/r-help@r-project.org/msg85925.html, I still
cannot install sprng version 2.0 on fedora 12 computer, R version 2.11.1
(2010-05-31).
upon installing rspng package in R with
install.packages("rsprng",dependencies=TRUE), i got this er
On Fri, 17 Dec 2010, Iain Gallagher wrote:
Hello List
I'm moving this over from the bioC list as, although the problem I'm working on
is biological, the current bottle neck is my poor understanding of R.
I wonder if someone would help me with the following function.
Here is how I'd take it
Hello List
I'm moving this over from the bioC list as, although the problem I'm working on
is biological, the current bottle neck is my poor understanding of R.
I wonder if someone would help me with the following function.
cumulMetric <- function(deMirPresGenes, deMirs){
#need to match po
I can't speak as to TextWrangler, but in BBEdit, it's the first option under
"Editing: General" in the Preferences dialog. Someone else may know whether or
not TextWrangler includes an autocompletion feature?
On Dec 17, 2010, at 6:31 PM, huang min wrote:
> I use Textwrangler. I cannot find the
I use Textwrangler. I cannot find the option you mention.
Huang
On Sat, Dec 18, 2010 at 7:06 AM, Jonathan Marc Bearak <
jonathan.bea...@gmail.com> wrote:
> Are text completions turned on under BBEdit:Preferences:Editing--General?
>
> Jonathan
>
> On Dec 17, 2010, at 5:10 PM, huang min wrote:
>
>
Are text completions turned on under BBEdit:Preferences:Editing--General?
Jonathan
On Dec 17, 2010, at 5:10 PM, huang min wrote:
> I tried Jonathan's applescript. It doesn't work too.
>
> For the R.plist, did you get the auto-completion etc? It seems only the
> syntax coloring works.
>
> Huan
On 17/12/2010 5:08 PM, Michael Friendly wrote:
Context: I have two or more rgl-based views of a given data set, perhaps
fitting different
models, or showing different things across views. I want to be able to
hand-rotate, zoom, scale
one view to something I like, and then show the other views wi
Michael Friendly wrote:
>
> Context: I have two or more rgl-based views of a given data set, perhaps
> fitting different
> models, or showing different things across views. I want to be able to
> hand-rotate, zoom, scale
> one view to something I like, and then show the other views with match
I use the BBAutoComplete program: http://c-command.com/bbautocomplete/
It autocompletes based on all text in the current window or in all windows, so
it doesn't need to know anything about your language to work. I've been very
happy with it.
Gene
From: huang min [mailto:minhua...@gmail.com]
S
Context: I have two or more rgl-based views of a given data set, perhaps
fitting different
models, or showing different things across views. I want to be able to
hand-rotate, zoom, scale
one view to something I like, and then show the other views with
matching viewpoints and scaling.
so that on
I tried Jonathan's applescript. It doesn't work too.
For the R.plist, did you get the auto-completion etc? It seems only the
syntax coloring works.
Huang
On Sat, Dec 18, 2010 at 5:27 AM, Gene wrote:
>
> I'm the original author of the R colorzing code for TextWrangler/BBEdit
> mentioned by Stev
Hi:
The easiest fix is to convert Day to a factor. Making a couple modifications
to your code, I got the following:
CorbulaMR3$Day <- factor(CorbulaMR3$Day)
p=ggplot(CorbulaMR3,aes(factor(Site),VO2))
p + geom_boxplot(aes(fill=factor(Day)),
position = position_dodge(width = 0.8))
On Fri, Dec 17, 2010 at 4:38 PM, William Dunlap wrote:
> Also, gsub() can change the case of part a string --
> use perl=TRUE and \\U or \\L (and perhaps \\E) in
> the replacement string. E.g., capitalize color names
> with
> > gsub(paste(sep="", "(", paste(colors(),collapse="|"), ")"),
> "\\
Hi Petr,
Many thanks for your help. I like your solution because (and I did not
know this) the unique function works on ALL the data at once (i.e.,
across all of the columns) which means I don't have to make a unique
ID field by pasting together all of the rows or run through all of the
columns it
Also, gsub() can change the case of part a string --
use perl=TRUE and \\U or \\L (and perhaps \\E) in
the replacement string. E.g., capitalize color names
with
> gsub(paste(sep="", "(", paste(colors(),collapse="|"), ")"),
"\\U\\1",
"The quick red Fox jumped over the lazy brown Dog",
All,
I had a simple function call I used to open up a dos shell running R under
Win XP:
system("cmd.exe", wait=FALSE, invisible=FALSE).
This does not work with R 2.12.1 - I get a window that briefly flashes open
but then disappears. Does anyone know the method to open a DOS command
window in r
I'm the original author of the R colorzing code for TextWrangler/BBEdit
mentioned by Steve (it was later updated and maintained by Jonathan Marc
Bearak:
http://homepages.nyu.edu/~jmb736/code/R_language_module_for_BBEdit/R.plist),
and highly recommend the use of BBEdit or TextWrangler along with th
Hello,
I am trying to create a series of boxplots with the following data, three
columns, "Day" (1 or 2), "Site" (1-4), and "VO2" (some values missing for
some Sites or Days)
> CorbulaMR3
Day Site VO2
111 88.92223
211 86.17873
311 61.08950
411 190.47922
See ?toupper for the toupper, tolower, chartr, and casefold functions.
--
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain Healthcare
greg.s...@imail.org
801.408.8111
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-
> project.org] On
Dear R People:
Is there a function to convert a character string to all uppercase or
all lowercase please?
I'm sure that I've used one before but I'm drawing a blank.
Thanks,
Erin
--
Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Down
Hi:
Since I'm the culprit of that post, is your Access database on your 64-bit
machine or is it on a remote server? In my case, I have 32-bit MySQL on a
64-bit Win7 system and I've used RODBC several times to upload a file to R,
but it was to 32-bit R (I just checked to be sure). It doesn't work o
The "quadrature method" that I demonstrated to the OP is quite flexible for
a single nonlinear ODE. The Schaeffer-Pella-Tomlinson ODE that you are
referring to can be readily solved by the quadrature method. It should be
significantly more efficient (i.e. accuracy/speed trade-off) than numerical
O
Thanks for your help, Phil! It works now!
Jannis
Phil Spector schrieb:
Jannis -
I just downloaded asl-rssa-6f458e4.tar.gz and it installed
on my Linux system under R-2.10.1 with no problems, but gave
me similar errors under R-2.12.0. You can get around the problem
like this:
tar xvfz as
The sink function does not capture the output, but the txtStart (and friends)
function(s) in the TeachingDemos package can capture both input and output
(using etxtStart instead allows for coloring and including of graphs).
--
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain
Ravi Varadhan wrote:
Because the numerical solution is more flexible. In the example I linked
to the
population is being fished. This add an extra term which breaks your
solution.
I don't know where the OP is going with this question, but flexibility
might be
useful. Also I just like the idea
Hello Folks,
I do hope this is the correct place to post (and not in R-SIG-DB). I have
spent the better part of a day searching for an answer to this question, and
have yet to resolve it.
I am trying to query an .accdb Access database (with 32-bit Office 2007
currently residing on the machine) w
Jannis -
I just downloaded asl-rssa-6f458e4.tar.gz and it installed
on my Linux system under R-2.10.1 with no problems, but gave
me similar errors under R-2.12.0. You can get around the
problem like this:
tar xvfz asl-rssa-6f458e4.tar.gz
R CMD INSTALL asl-rssa-6f458e4
Hope this helps.
Dear R People:
Is there a way that sink will capture the input as well as the output please?
Thanks,
Erin
--
Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: erinm.hodg...@gmail.com
_
Hi Samuel,
The help file explains which is which:
A list with components
devcvm Average drop in CV deviance for each lambda value
ncallcvm=ncallcvm Average number of features with non-zero wts in the CV, for
each lambda value
se.devcvm Standard error of average drop in CV deviance for each
When you can obtain `exact' (but not closed-form) solution, why would you
want to use a numerical ODE solver, which has an approximation error of the
order O(dt) or O(dt^2), where `dt' is the time step? Furthermore, a
significant advantage of an exact solution is that you can compute the
solution a
On 17/12/2010 11:40 AM, Thiem Alrik wrote:
Dear mailing list,
Why does the following code produce numerical results for x.pos.l, but NaNs for
x.neg.l?
x.pos<- function(tau.e, tau.c){
tau.e + ((-tau.e^3 + 3*tau.e^2*tau.c -
3*tau.e*tau.c^2 + tau.c^3)^(1/3))/(2*2^(1/3))
}
(x.pos.l<- x.pos(1
It defenitely seems to be related to the zipping/tar program. "Untaring"
the file with gzip/tar and then installing the uncompressed folder with
R CMD INSTALL seems to work (it gives quite a bunch of warnings though).
Jannis schrieb:
Dear list,
this may not be related to R but rather to
Dear list,
this may not be related to R but rather to my OS, but I do not
understand the issue of compiling R packages deeply enough to figure out
the exact cause of the problem.
I am trying to install a R package from source as it is not yet
available under Cran (Rssa, downloaded here: htt
Dear mailing list,
Why does the following code produce numerical results for x.pos.l, but NaNs for
x.neg.l?
x.pos <- function(tau.e, tau.c){
tau.e + ((-tau.e^3 + 3*tau.e^2*tau.c -
3*tau.e*tau.c^2 + tau.c^3)^(1/3))/(2*2^(1/3))
}
(x.pos.l <- x.pos(1, 2))
x.neg <- function(tau.c, tau.i){
ta
?ls.str
ls.str(mode='function')
On Fri, Dec 17, 2010 at 12:12 PM, Erin Hodgess wrote:
> Dear R People:
>
> Is there a way to find which objects are functions via ls(), please?
>
> I'm sure that there is, but I'm not sure how.
>
> Thanks,
> Erin
>
>
> --
> Erin Hodgess
> Associate Professor
> Dep
It is not very difficult to integrate this DE numerically.
For parameter estimation it is a good idea for
stability to use a semi-implicit formulation. The idea is
described here.
http://otter-rsch.com/admodel/cc4.html
__
R-help@r-project.org mail
Ben Bolker gmail.com> writes:
> Mike Marchywka hotmail.com> writes:
[snip]
> The gsl package has this function, apparently -- it agrees with
> Mathematica/Wolfram Alpha's Hypergeometric2F1 for a single set of
> inputs (2,3,4,0.5), although apparently the algorithm that GSL has
> only conv
Assuming your plot values are X and Y:
cex.val <- 1 + (Y < 1E-6)*.5 - (Y > 1E-3)*.5
plot(X, Y, cex = cex.val)
--
Jonathan P. Daily
Technician - USGS Leetown Science Center
11649 Leetown Road
Kearneysville WV, 25430
(304) 724-4480
"Is the room still a room when
I computed the solution using 3 different methods: (1) power-series, (2)
hypergeometric function, and (3) quadrature using `integrate'.
All three of them give same results for 0 < k2 < 1. However, for k2 > 1,
the hypergeometric method does not work, but both quadrature and
power-series methods do
On 17/12/2010 12:12 PM, Erin Hodgess wrote:
Dear R People:
Is there a way to find which objects are functions via ls(), please?
I'm sure that there is, but I'm not sure how.
Besides the solution you already have, take a look at ?lsf.str.
Duncan Murdoch
_
Can you show us what you tried and how it differs from what you expect?
The boxplot function calculates the summaries, then calls the bxp function to
do the plotting. So you should be able to create a list similar to what
boxplot does that you can then pass directly to bxp. If you have tried t
ls()[sapply(ls(), function(x) is.function(get(x)))]
On Fri, Dec 17, 2010 at 12:12 PM, Erin Hodgess wrote:
> Dear R People:
>
> Is there a way to find which objects are functions via ls(), please?
>
> I'm sure that there is, but I'm not sure how.
>
> Thanks,
> Erin
>
>
> --
> Erin Hodgess
> Associ
Hi again.
I figured out a solution to the using ls to find functions. Here it is:
> xy <- sapply(ls(), function(x)mode(get(x)))
> xy[xy=="function"]
bayes2s f ss
"function" "function" "function"
Nothing like posting to the list to speed up the solution process!
Thanks thoug
On 17/12/2010 11:13 AM, Jon Olav Skoien wrote:
Dear list,
(R 2.12.0, Windows 7, 64bit)
I recently tried to install a new package ("spacetime"), that depends on
"sp" among others. I already had the last one installed, but there was
probably a newer version on CRAN, so the command
> install.pa
It would seem that simply running the boxplot on the relevent numbers will
give you a boxplot (Assuming you are not beyond the fences).
set.seed(10)
x = rnorm(100)
boxplot(x)
boxplot(summary(x)[-4])
# If beyond the fences - it won't work
set.seed(10)
x = c(rnorm(100), 10)
boxplot(x)
boxplot(s
Dear R People:
Is there a way to find which objects are functions via ls(), please?
I'm sure that there is, but I'm not sure how.
Thanks,
Erin
--
Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: erinm.hodg...@gmail.com
R folks,
I am trying to create a mhtplot plot that will alter the point size via the
plot point value.The size of the point should change via a set criteria
such as:
if point value <10^-6 size 3x
else if 10^-3> point value >10^-6 size 2x
else point value >10^-3 size is x
I consider myse
The clt.examp function in the TeachingDemos package shows the effect of sample
size on approximate normality for 4 different distribution of which the uniform
distribution is one. This may do what you want, or you could start with that
code and modify it to do what you want.
If not then try be
On Thu, Dec 16, 2010 at 11:09 PM, stephen sefick wrote:
> You will get as many suggestions as there are people and here is mine-
> I like gedit.
>
Personally I keep suggesting Geany over gedit. :)
> I would move that this be added to the FAQs as it seems
> to pop up quite often.
>
The wiki would
Here are a few links for people looking to use TextWrangler as an R editor.
I haven't ever tried these since I don't use TextWrangler/BBEdit, so
hopefully they work for you:
(1) Sending commands from TW to R:
https://stat.ethz.ch/pipermail/r-sig-mac/2008-November/005541.html
(2) "really" coloriz
Hi,
On Fri, Dec 17, 2010 at 10:22 AM, John Haart wrote:
> Hi all,
>
> Sorry i forgot to mention there a species present in one matrix not in the
> other hence the problem i.e matrix 1 may have species E which isnt present in
> matrix 2 and matrix 2 may have species F not present in matrix 1.
>
Hi John,
I'd recommend looking into ?merge.
Jeremy
Jeremy T. Hetzel
Boston University
--
View this message in context:
http://r.789695.n4.nabble.com/Extract-subset-of-rows-tp3092669p3092700.html
Sent from the R help mailing list archive at Nabble.com.
Dear list,
(R 2.12.0, Windows 7, 64bit)
I recently tried to install a new package ("spacetime"), that depends on
"sp" among others. I already had the last one installed, but there was
probably a newer version on CRAN, so the command
> install.packages("spacetime")
also gave me:
also installin
mtext(4, ylab="your title", font)
--
View this message in context:
http://r.789695.n4.nabble.com/Title-for-y-axis-on-right-side-tp3092531p3092631.html
Sent from the R help mailing list archive at Nabble.com.
__
R-help@r-project.org mailing list
https:
Thanks Dieter for the help. This is how I want
plot(log(test$conc),fn(test$conc,15,3.5,600,1/2.5),type="l") # looks good
points(log(test$conc),log(test$il10))
regards and happy holidays
sharad
--
View this message in context:
http://r.789695.n4.nabble.com/understanding-the-4-parameter-logis
Hi.
I have a dataset with 4 columns. In the first and second column I have
the same qualitative variable referred to different teams of people.
There are 10 teams in total and they compete against each other to
perform a certain task whose result is stored in the third column for
the team reco
On Fri, Dec 17, 2010 at 9:10 AM, Marc Schwartz wrote:
>
> On Dec 17, 2010, at 7:58 AM, Liviu Andronic wrote:
>
>> On Fri, Dec 17, 2010 at 2:34 PM, Jing Liu wrote:
M<-
matrix(c("0","0","1","1","0","1","1","0","0","*","1","1","0","1","*"),nrow=3)
colnames(M)<- c("2006","2007","2008"
Hi,
On Fri, Dec 17, 2010 at 10:19 AM, John Haart wrote:
> Hi,
>
> I have two matrices with a common field = species what i want to do is make a
> matrix that combines the data held in the other two based on the species name.
Look at the merge function: ?merge
-steve
--
Steve Lianoglou
Gradua
Hi all,
Sorry i forgot to mention there a species present in one matrix not in the
other hence the problem i.e matrix 1 may have species E which isnt present in
matrix 2 and matrix 2 may have species F not present in matrix 1.
Sorry for the lack of clarification in the original post!
John
On 1
> all(vector[1]==vector)
should be quick.
[[alternative HTML version deleted]]
__
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
and pro
Hi,
I have two matrices with a common field = species what i want to do is make a
matrix that combines the data held in the other two based on the species name.
I.e ( simple example)
Matrix 1 - monocot
SPECIES V1
A 2
B 3
C 4
Hello all,
Is there any way to get each file from a website list and aggregate in a
data frame?
Otherwise I have to type 23 thousand web address into a long script like it:
base1 <- read.table("site 1", sep=";", header=T,
fileEncoding="windows-1252")
base2 <- read.table("site 2", sep=";", header=T
On Dec 17, 2010, at 8:34 AM, Jing Liu wrote:
Dear all,
My question is illustrated by the following example:
I have a matrix M:
M<-
matrix
(c
("0","0","1","1","0","1","1","0","0","*","1","1","0","1","*"),nrow=3)
colnames(M)<- c("2006","2007","2008","2009","2010")
M
2006 2007 2008 2
On Fri, Dec 17, 2010 at 09:34:57PM +0800, Jing Liu wrote:
>
> Dear all,
>
> My question is illustrated by the following example:
>
> I have a matrix M:
>
> > M<-
> > matrix(c("0","0","1","1","0","1","1","0","0","*","1","1","0","1","*"),nrow=3)
> > colnames(M)<- c("2006","2007","2008","2009"
On Dec 17, 2010, at 2:24 AM, vikrant wrote:
Hi
I am generating a graph jpeg file using a function R. I m using this
script
a<- 1:10
b <- 1:10
jpeg("mygraph.jpeg")
{
plot(a,b)
}
dev.off()
If by some chance I do miss some values suppose for a , the file gets
created initially and then we do n
Mike Marchywka hotmail.com> writes:
[snip]
> > did you see my earlier post with link to wolfram integrator? Where i also
> > requested anyone wanting to get rid of a copy of G&R Integral Tables to
> > contact me off list since a dog really did eat mine? I think it came up
> > with "F" or hype
On Dec 17, 2010, at 7:58 AM, Liviu Andronic wrote:
> On Fri, Dec 17, 2010 at 2:34 PM, Jing Liu wrote:
>>> M<-
>>> matrix(c("0","0","1","1","0","1","1","0","0","*","1","1","0","1","*"),nrow=3)
>>> colnames(M)<- c("2006","2007","2008","2009","2010")
>>> M
>> 2006 2007 2008 2009 2010
>> [1,] "
On Fri, Dec 17, 2010 at 07:39:46AM -0500, Gabor Grothendieck wrote:
> On Thu, Dec 16, 2010 at 11:42 AM, Petr Savicky wrote:
[...]
> > Can something similar be done in R either specifically for numbers or
> > for a general regular expression?
>
> Dieter's first post in this thread already answered
Use aperm() to make time the first dimension
Reshape to a matrix (all other dimensions combined)
Do your selection on X[1,]
aperm() to Permute back
On 12/16/2010 11:00 AM, Roy Shimizu wrote:
Hi. I'm new to R, and I'm still learning R's system for addressing
subsets of data structures. I'm part
On Fri, Dec 17, 2010 at 2:34 PM, Jing Liu wrote:
>> M<-
>> matrix(c("0","0","1","1","0","1","1","0","0","*","1","1","0","1","*"),nrow=3)
>> colnames(M)<- c("2006","2007","2008","2009","2010")
>> M
> 2006 2007 2008 2009 2010
> [1,] "0" "1" "1" "*" "0"
> [2,] "0" "0" "0" "1" "1"
> [3,]
Hi:
As you mentioned at the outset, you have a very irregular time series, to
which David has given you one reasonable suggestion; perhaps another is the
zoo package. Those are the standard R packages to deal with irregular time
series. There may be others of which I am unaware, though - there may
Vikrant,
if you execute the code inside a function like
jpegplotfun <- function (a, b){
jpeg("mygraph.jpeg")
plot(a,b)
dev.off()
}
the dev.off () is not executed if an error occurs before. So the problem is
basically that the jpeg file is still open (you may noticed open devices in R
How do I change the postion of the legend in s.value {ade4} from the
defaul , bootom left?
thanks
Nevil Amos
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https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/p
Take a look at mtext() which offers options for writing text in any
margin of the table.
Andrew Miles
On Dec 17, 2010, at 6:41 AM, phils_mu...@arcor.de wrote:
Hi,
I want to have a title for the y-axis on the right side of the plot.
I know how to do it on the left side:
title(ylab="Title f
Hi
r-help-boun...@r-project.org napsal dne 17.12.2010 12:41:20:
> Hi,
>
> I want to have a title for the y-axis on the right side of the plot.
> I know how to do it on the left side:
>
> > title(ylab="Title for y-axis")
>
> But how can I have the title on the right side?
See
?mtext
Regards
This (and Gabors) solutions work great. Thanks to everybody for helping out
On Fri, Dec 17, 2010 at 1:24 AM, David Winsemius wrote:
>
> On Dec 17, 2010, at 12:07 AM, Rajarshi Guha wrote:
>
>> On Thu, Dec 16, 2010 at 11:26 PM, David Winsemius
>> wrote:
>>>
>>> On Dec 16, 2010, at 11:12 PM, Rajars
Dear all,
My question is illustrated by the following example:
I have a matrix M:
> M<-
> matrix(c("0","0","1","1","0","1","1","0","0","*","1","1","0","1","*"),nrow=3)
> colnames(M)<- c("2006","2007","2008","2009","2010")
> M
2006 2007 2008 2009 2010
[1,] "0" "1" "1" "*" "0"
[2,]
Hi,
Is it possible to produce box-and-whisker plots given that I have the
median, interquartile and 5/95th centile values, but not the data from
which they come? It seems that it ought to be possible to coerce bxp
to do what I want, but I can't quite see how.
Thanks,
Matthew
--
Matthew Vernon,
Hi
I am generating a graph jpeg file using a function R. I m using this
script
a<- 1:10
b <- 1:10
jpeg("mygraph.jpeg")
{
plot(a,b)
}
dev.off()
If by some chance I do miss some values suppose for a , the file gets
created initially and then we do not plot anything in it. This file now
becomes
Dear all,
I'm pleased to announce the release of an R implementation of the
Self-Organising Migrating Algorithm (SOMA), a general-purpose,
stochastic optimisation algorithm. The approach is similar to that of
genetic algorithms, although it is based on the idea of a series of
"migrations" by a fix
Hi,
I want to have a title for the y-axis on the right side of the plot.
I know how to do it on the left side:
> title(ylab="Title for y-axis")
But how can I have the title on the right side?
Greets,
Phil
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R-help@r-project.org mailing list
https://
On Thu, Dec 16, 2010 at 11:42 AM, Petr Savicky wrote:
> On Thu, Dec 16, 2010 at 06:17:45AM -0800, Dieter Menne wrote:
>> Petr Savicky wrote:
>> >
>> > One of the suggestions in this thread was to use an external program.
>> > A possible solution without negation in Perl is
>> >
>> > @a = ("AB15E
On Fri, Dec 17, 2010 at 7:04 AM, Gabor Grothendieck
wrote:
> On Fri, Dec 17, 2010 at 6:57 AM, Gabor Grothendieck
> wrote:
>> On Fri, Dec 17, 2010 at 12:07 AM, Rajarshi Guha
>> wrote:
>>> On Thu, Dec 16, 2010 at 11:26 PM, David Winsemius
>>> wrote:
On Dec 16, 2010, at 11:12 PM, Rajars
On Fri, Dec 17, 2010 at 6:57 AM, Gabor Grothendieck
wrote:
> On Fri, Dec 17, 2010 at 12:07 AM, Rajarshi Guha
> wrote:
>> On Thu, Dec 16, 2010 at 11:26 PM, David Winsemius
>> wrote:
>>>
>>> On Dec 16, 2010, at 11:12 PM, Rajarshi Guha wrote:
>>>
Hi, I have a series of lattice plots which I a
On Fri, Dec 17, 2010 at 12:07 AM, Rajarshi Guha wrote:
> On Thu, Dec 16, 2010 at 11:26 PM, David Winsemius
> wrote:
>>
>> On Dec 16, 2010, at 11:12 PM, Rajarshi Guha wrote:
>>
>>> Hi, I have a series of lattice plots which I am arranging in a 2x2
>>> grid via print:
>>>
>>> print(p.preds, split=c
For good reasons (having to do with avoiding copies of massive things)
we leave such merging to the user: create a new filebacking of the
proper size, and fill it (likely a column at a time, assuming you have
enough RAM to support that).
Jay
On Fri, Dec 17, 2010 at 2:16 AM, utkarshsinghal
wrote:
sorry, wanted to CC list hit wrong button no caffeine
> > From: rvarad...@jhmi.edu
> > To: rvarad...@jhmi.edu
> > Date: Thu, 16 Dec 2010 22:37:17 -0500
> > CC: r-help@r-project.org; msamt...@gmail.com
> > Subject: Re: [R] Solution to differential equation
> >
> > One small correction to my pre
Thank you very much for all your help.
Following your advice, I solved my problem by using the following:
##
lines<- readLines("myFile.txt")
myline <- lines[myrow]
L <- nchar(myline)
substr(myline, Col.Ini, Col.Fin) <- NewValue
lines[myrow]
On Fri, Dec 17, 2010 at 01:49:23AM -0800, T.V. Nguyen wrote:
> On 17 Dec 2010, at 01:13, Mauricio Zambrano wrote:
[...]
> > but some text, and I now exactly the row that has to be modified and
> > the columns within that row that have to be changed with a new
> > numerical value.
[...]
> You can ei
El 17/12/10 10:40, Amy Milano escribió:
> Dear R helpers
>
> I have one data as given below.
>
> date value1 value2 value3
> 30-Nov-2010 100 40 61
> 25-Nov-2010 108 31 88
> 1
Hi,
You can use the reshape package and the melt function :
melt(data, id="date")
Alain
On 17-Dec-10 10:40, Amy Milano wrote:
Dear R helpers
I have one data as given below.
date value1 value2 value3
30-Nov-2010 100 40
On 12/17/2010 08:13 PM, Mauricio Zambrano wrote:
Dear list,
I need to change a value within a particular line of a plain text file
with characters and numbers, and I haven't found any way of doing this
by using R.
What I have a is a file that doesn't have tabular data (so, I think
that 'read.ta
Hi
use melt from reshape package
> test<-data.frame(a=letters[1:3], v1=1:3, v2=5:7, v3=100:102)
> test
a v1 v2 v3
1 a 1 5 100
2 b 2 6 101
3 c 3 7 102
> melt(test)
Using a as id variables
a variable value
1 a v1 1
2 b v1 2
3 c v1 3
4 a v2 5
5 b
Mauricio Zambrano wrote:
Dear list,
I need to change a value within a particular line of a plain text file
with characters and numbers, and I haven't found any way of doing this
by using R.
What I have a is a file that doesn't have tabular data (so, I think
that 'read.table' or 'read.delim' are
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