On 28/04/2012 04:33, Michael Lawrence wrote:
GGobi needs a 64 bit binary before we can get rggobi available on Windows
again.
Only true for 64-bit R on Windows, which is nowadays the primary Windows
version. But that does not apply to the on-extended-support Windows XP
which is 32-bit only.
GGobi needs a 64 bit binary before we can get rggobi available on Windows
again.
On Fri, Apr 27, 2012 at 6:27 PM, Indrajit Sengupta
wrote:
> I came across this web site:
>
> http://cran.r-project.org/bin/windows/contrib/2.15/check/
>
> Where I checked the file: rggobi-check.log
>
> The contents o
If I understand what you are looking to do, this might be the most efficient:
y < - apply(x,1,function(y,ns) procState(y,ns), colnames(x))
y <- as.xts(do.call(rbind, y))
merge(x, y)
But you might benefit from looking at zoo::rollapplyr() rather than
apply -- I think the result will be an xts (or
I came across this web site:
http://cran.r-project.org/bin/windows/contrib/2.15/check/
Where I checked the file: rggobi-check.log
The contents of this file is giving the same kind of error that I am facing.
Does that mean, this package does not work with R 2.15 yet? Is it a bug?
Regards,
I
There's a link to it at the end of every R-Help posting.
Michael
On Apr 27, 2012, at 5:47 PM, Hans Thompson wrote:
> Where can I find the posting guide? I've been trying to use "A handbook of
> Statistical Analyses Using R" and google searching but I will be reading "An
> Introduction to R"
Hi,
I am working with lotteries and I need to generate two sets of uniform
random numbers.
Requirements:
1) each set has 60 random numbers
2) random numbers in the first set are taken from an interval (0-10),
whereas numbers in the second set are taken from a higher interval
(15-25)
3) numbers ge
Where can I find the posting guide? I've been trying to use "A handbook of
Statistical Analyses Using R" and google searching but I will be reading "An
Introduction to R" now that I see its better to starting out then using the
"?function". sorry.
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The key rule on this list is to post R code. And HTML is text in its raw form,
so posting HTML source in a text message works fine, especially if it is
trimmed to just show context. It is when the message itself is sent with MIME
coding set to HTML that the formatting gets messed up and expectat
On Fri, Apr 27, 2012 at 2:52 PM, Greg Snow <538...@gmail.com> wrote:
> Jeff, there are also many times that people are told not to post HTML,
> so this case would be a bit of a Catch 22. Also some of us (well me
> at least, I expect others have as well) have experienced this already
> and fully un
Hello!
Thank you.
I figured out the solution.
In the HTML.title function, there is an argument CSSstyle which is set
to NULL by default. If I put " " in there, all is well.
Sincerely,
Erin
On Fri, Apr 27, 2012 at 4:52 PM, Greg Snow <538...@gmail.com> wrote:
> Jeff, there are also many times
Thank you David.
Regards,
Aparna
On 27 Apr 2012, at 22:44, David Winsemius wrote:
> converted formated text to plain text.
> On Apr 27, 2012, at 3:52 PM, Aparna Radhakrishnan wrote:
>
>> Hi...sorry that my question seemed incomplete.
>>
>> The plotting code :
>> par
>> (cex
>> .axis
>> =
>>
Jeff, there are also many times that people are told not to post HTML,
so this case would be a bit of a Catch 22. Also some of us (well me
at least, I expect others have as well) have experienced this already
and fully understand what is being discussed without needing an
example (and for this cas
On Apr 27, 2012, at 3:04 PM, Hans Thompson wrote:
Thank you to everyone in this forum that has been helping me with
the basic R
skills while I learn to apply them.
I would like to take the coefficient of two coordinates.
The coefficient of what?
One of them comes
Them?
from tw
> I looked at exists and objects, but they seem to refer to an
> environment rather than a package.
Those functions work with the names of attached packages, but you have
know that the name of an attached package has "package:" prefixed to
the package's usual name. E.g.,
> exists("lm", "package
converted formated text to plain text.
On Apr 27, 2012, at 3:52 PM, Aparna Radhakrishnan wrote:
Hi...sorry that my question seemed incomplete.
The plotting code :
par
(cex
.axis
=
0.8,las=1,font.lab=2,font.axis=2,family="sans",mgp=c(2,1,0),mar=c(3,
3, 4, 2)+0.1)
plot(A$pos,-log(A$GPVI_frequen
You mean like a linear regression?
?lm
You might benefit from reading at the very least An Introduction to R
and the posting guide to this list.
Sarah
On Fri, Apr 27, 2012 at 5:08 PM, Hans Thompson wrote:
> I meant (1,1) as an (x,y) coordinate. I am trying to find the function to
> return the
Have you read "An Introduction to R" or other basic R tutorial? I
don't completely understand what you're asking (I was unable to
decipher"coefficients of two coordinates") , but it seems shockingly
basic. Before posting to this list, you should at least make some
effort to learn basic skills on yo
I meant (1,1) as an (x,y) coordinate. I am trying to find the function to
return the coefficient of the line running through:
>B
x y
a 1 1
and all the points in:
>A
x y
a 1 3
b 2 2
c 3 1
hope that is more clear. Thanks again Rui.
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htt
Hello,
Hans Thompson wrote
>
> Thank you to everyone in this forum that has been helping me with the
> basic R skills while I learn to apply them.
>
> I would like to take the coefficient of two coordinates. One of them
> comes from two different columns in a table:
>
>
>>A
> x y
Hello,
quantum wrote
>
> How can I use the curve when I have a vector? How should the R code look
> like?
>
You can't. From the manual:
"expr The name of a function, or a call or an expression written as a
function of x which will evaluate to an object of the same length as x."
Your functi
Hi all,
I need to insert the name of spectra in a stacked plot obtained with
hyperspec.
I use this command
plot(spectra [c(-1:-4, -6:-8, -10:-12, -14:-16)], stacked = T)
but, in this way R draw nameless spectra on the Y axis.
How can I solve the problem?
Thank you for any suggestion.
Best rega
On Fri, Apr 27, 2012 at 5:13 PM, Erin Hodgess wrote:
> I found the solution in an old post:
>
> It's
> lsf.str("package:ts")
>
> for functions.
>
> Cool!
>
Note that that gives exported functions. If you also want internal
functions in addition to the exported ones then try this:
library(ts)
ls
How can I use the curve when I have a vector? How should the R code look
like?
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Thank you to everyone in this forum that has been helping me with the basic R
skills while I learn to apply them.
I would like to take the coefficient of two coordinates. One of them comes
from two different columns in a table:
>A
x y
a 1 3
b 2 2
c 3 1
the other is set and
Hi Greg,
This is very helpful. Thanks for explaining it. I'm clearly going to need to
improve my understanding of regular expressions. Currently busy trying to
figure out Sweave and knitr though.
Paul
--- On Thu, 4/26/12, Greg Snow <538...@gmail.com> wrote:
> From: Greg Snow <538...@gmail.com
Hi...sorry that my question seemed incomplete.
The plotting code :
par(cex.axis=0.8,las=1,font.lab=2,font.axis=2,family="sans",mgp=c(2,1,0),mar=c(3,
3, 4, 2)+0.1)
plot(A$pos,-log(A$GPVI_frequentist_add_Batch_expected_pvalue,10),col=A$R2class,pch=A$pch,xlim=c(161160087,161214038),ylim=c(0,7),xlab=
I found the unit root test function /purtest/ in the plm package but nothing
spefifical about cointegration. I really would be grateful if anyone knew
about a package for panel cointegration tests.
best regards, Philipp
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You can also use exists():
> library(MASS)
> exists("loglm", where=search()[grepl("MASS", search())])
[1] TRUE
> exists("loglmx", where=search()[grepl("MASS", search())])
[1] FALSE
As for lsf.str(), this only works for loaded packages. You didn't
specify whether you needed to be able to search loa
I found the solution in an old post:
It's
lsf.str("package:ts")
for functions.
Cool!
On Fri, Apr 27, 2012 at 4:12 PM, Mark Leeds wrote:
> Hi Erin: I don't know how to do it programatically but it might be quicker
> to just
> go to the vignette and click on it. All the functions should be in th
Hello R People:
Is there a way to determine if a function exists in a particular
package, please?
I looked at exists and objects, but they seem to refer to an
environment rather than a package.
I was thinking of something like:
ifelse(exists(functiona) in MASS, print(1:10), print(5))
Thanks,
E
Read ?merge
---
Jeff NewmillerThe . . Go Live...
DCN:Basics: ##.#. ##.#. Live Go...
Live: OO#.. Dead: OO#.. Playing
Research Eng
What about
baseline[baseline$id %in% follow.up$id, ]
or the same thing but using subset().
Sarah
On Fri, Apr 27, 2012 at 4:36 PM, justin jarvis
wrote:
> Hello all,
> I'm almost embarrassed to post this , it seems so easy. Suppose I have a
> baseline and follow up survey but some people are mi
Hello all,
I'm almost embarrassed to post this , it seems so easy. Suppose I have a
baseline and follow up survey but some people are missing in the follow up:
> baseline<-data.frame(id=c(3,5,7,9,12), data= runif(5))
> follow.up<-data.frame(id=c(3,7,9,12), data= runif(4))
> baseline
id da
Haven't you been asked to provide an example of code that illustrates your
problem often enough by now to anticipate the request in your first post?
---
Jeff NewmillerThe . . Go Live.
Hello R People:
I am using the R2HTML program for the first time (actually yesterday),
and I have a question, please:
I am getting NULL in the webpage in several places, presumably where
NULL would appear on the screen.
How would I go about fixing that, please?
Thanks,
Erin
--
Erin Hodgess
A
Oh! Great idea. I'll give that a try.
---Kyle.
On Fri, Apr 27, 2012 at 12:00 PM, William Dunlap wrote:
> You can use strwrap and paste to insert newlines into your labels. E.g.,
>
> > wrapped <- function(strings, width) vapply(strings,
> function(s)paste(collapse="\n", strwrap(s, width)), FU
You can use strwrap and paste to insert newlines into your labels. E.g.,
> wrapped <- function(strings, width) vapply(strings,
> function(s)paste(collapse="\n", strwrap(s, width)), FUN.VALUE="",
> USE.NAMES=FALSE)
> par(mfrow=c(2,1))
> barplot(structure(11:15, names=wrapped(state.name[31:35],
On Apr 27, 2012, at 2:38 PM, phillen wrote:
Hi - i am looking for a package with which I can perform panel
cointegration
tests. Old threads suggest plm and urca package, but I don't find
suitable
tests in these packs. Somebody knows more?
best regards, Philipp
http://cran.r-project.org/we
Use curve() like Rui said.
Michael
On Fri, Apr 27, 2012 at 1:48 PM, quantum wrote:
> Thanks for your response.
>
> Now I have 3 functions for example
>
> y0<-function(x) x^2
> y1<-function(x) x^3
> y2<-function(x) x^5
>
> t<-function(x) c(y0(x),y1(x),y2(x))
>
> I want to plot this so I get 3 gra
I am using R 2.14.2-1 under cygwin 1.7.12-1 in Windows 7 Professional
Service Pack 1.
In the past I found very desirable to modify the RODBC package to
access the Windows ODBC connections in R under cygwin:
http://sourceforge.net/mailarchive/forum.php?thread_name=CAPCJcd5K7-9TdK6AqEzy9XpBVw68QeOYz
Hi - i am looking for a package with which I can perform panel cointegration
tests. Old threads suggest plm and urca package, but I don't find suitable
tests in these packs. Somebody knows more?
best regards, Philipp
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Dear R-users
I hope someone could help me on this problem.
I want to create a multiple kiteChart showing the real values with a
scalebar on each indicating the scale .
Here are some sample data to show what I want to achieve.
Y <- read.table(textConnection("Sample1 Sample2
Thanks for your response.
Now I have 3 functions for example
y0<-function(x) x^2
y1<-function(x) x^3
y2<-function(x) x^5
t<-function(x) c(y0(x),y1(x),y2(x))
I want to plot this so I get 3 graphs in a diagram.
How can I do this?
plot(x,t(x),type="l") doesnt work.
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Yes, like I said, you don't need to be subsetting h:
h = listoffiles[n]
then later just use h
Michael
On Fri, Apr 27, 2012 at 2:22 PM, Jonsson wrote:
> this is what happened with me:that when I get to the second element h[n]
> becomes h[2] which
> doesn't exist (h[1] obviously did).
> Any sugg
On Apr 27, 2012, at 11:22 AM, aparna15 wrote:
Hi..
I managed to use expression() for superscripting and subscripting
values in
my axis labels.
What's missing here is your plotting code and your machine and R
installation details. You may want to review the Posting Guide for
what is re
a) don't double post
b) provide context... the majority of R-helpers do not use nabble
c) read and believe the error message... don't subscript on a vector known to
have one element.
---
Jeff NewmillerT
Hello!
Does anyone know of a handy way to wrap the names.arg text in a barplot?
I'm creating a bar plot with rather long labels; I can adjust the margins,
but I'd also like to have the text wrap to about 4cm. Thanks!
Kyle H. Ambert
Doctoral Candidate, Bioinformatics
Oregon Health & Science Unive
this is what happened with me:that when I get to the second element h[n]
becomes h[2] which
doesn't exist (h[1] obviously did).
Any suggestions
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this is what happened with me:that when I get to the second element h[n]
becomes h[2] which
doesn't exist (h[1] obviously did).
Any suggestions
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Yes this what I meant. I think no need for this line h=listfile[[n]],if I
can just put it directly in the other line to do the calculations for every
file in my list.they are not really elements.they are files.
what I need is just this:get the size of each file in my list then
/67420/4,to get t
On Apr 27, 2012, at 1:30 PM, R. Michael Weylandt wrote:
list.files() will give you all the file names in your working
directory (you can also give it a pattern argument) then can loop over
those with something like:
lapply(list.files(), read.table)
which will put all your files in a list obje
How would I do something like
xyplot(y + z + w ~ x | v, groups = n, data = dat, main = "My Title",
auto.key = TRUE)
I want the output to be an array of panels, with a column for each value of
v, a row for each of y, z, and w, and with each row having a different
y-axis scale (but the same scale w
Hi. I can confirm my version of R to be of number 2.14.2, PLM 1.2-8. My
system:
X86 Pentium dualc. t2390 32bit, 3gb internal memory. Windows 7 build 7601,
Service Pack 1. This machine has actually just received a clean Windows 7
install. The estimated estimates do not match the correct ones.
Furth
On Apr 27, 2012, at 11:41 AM, Rebecca wrote:
Hi,
If I use the eigen() function to find the eigenvalues of a matrix,
how can I find the eigenvector corresponding to the largest eigen
value?
After reading the help page, I would have assumed that since the
eigenvalues are sorted, that the
Hello,
Jonsson wrote
>
> Dear Rui,
>
> I really appreciate your help. This is exactly what I was looking for.I
> know there is simpler way than mine but I couldn't figure it out.So, many
> many thanks.
>
> I wonder what is the difference between
>
> This:tm[ta[i],tb[i]]= round(mean(D[(d-
Just a total guess but if h is the n-th element of listfile, do you
really mean to be taking the n-th element of h as well? It could be
that when you get to the second element h[n] becomes h[2] which
doesn't exist (h[1] obviously did)
If you do mean this, listfile is probably a list (possibly of l
list.files() will give you all the file names in your working
directory (you can also give it a pattern argument) then can loop over
those with something like:
lapply(list.files(), read.table)
which will put all your files in a list object. This is generally
considered much more convenient than t
The piece of R code given above is meant to perform calculations for many
files(12) in one folder.But I am getting this error:Error: subscript out of
bounds.It finished reading the first file(successfully) but the error arose
when it started to read the next file. Any suggestions why?. I think the
On 27-04-2012, at 17:41, Rebecca wrote:
> Hi,
> If I use the eigen() function to find the eigenvalues of a matrix, how can I
> find the eigenvector corresponding to the largest eigen value?
What does the documentation of eigen() say in the Value section for values?
Sorted in decreasing order.
Hello,
I'm calling function X as
.Call("X",a,b,PACKAGE="G")
the function X has been registered as
R_CallMethodDef callMethods [] = {
{"X",(DL_FUNC) myfun,2},
{NULL, NULL, 0}
};
...
R_registerRoutines(info, NULL, callMethods, NULL, NULL);
yet, I (sometimes, not all the time) get this error:
Hello,
Jonsson wrote
>
> Hellow everyone,
> This code bellow will calculate average daily wind speed(measurements are
> taken every three hours).Any ideas how to take the Min and Max instead of
> average.
>
> library(Matrix)
> setwd("C:\\Users\\aalyaari\\Desktop\\img")
> listfile<-dir()
> long
Hi,
If I use the eigen() function to find the eigenvalues of a matrix, how can I
find the eigenvector corresponding to the largest eigen value?
Thanks!
[[alternative HTML version deleted]]
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https://stat.ethz.c
Does anybody knows if there is a special R package for making endemic
channels graphics in epidemiology? Thanks
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Hello,
quantum wrote
>
> lets say I have these function and I want to have a graph on them
>
> y0=x^2
> y1=x^3
>
> Then I say this
>
> x=seq(0,10,length.out=100)
> plot(x,y0,y1,type="l")
>
> but R does not give me a graph. How would you do it?
>
First of all, try your own code:
> y0=x^2
E
Hi there, its Windows 7 (32 bit) platform.
Yes, I used R Studio when I started learning, but now prefer the simpler
basic GUI. Maybe I'll have to go back to it, although that would seem like
such a pointlessly ridiculous defeat by poor GUI design!
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Hi,
I have an xts starting with a number of columns (currency pairs see below),
then I add new ones which are derived from existing ones (like adding the
moving average of a column) by merging the new columns one by one. These
get the name of the column they are calculated from concatenated with "
lets say I have these function and I want to have a graph on them
y0=x^2
y1=x^3
Then I say this
x=seq(0,10,length.out=100)
plot(x,y0,y1,type="l")
but R does not give me a graph. How would you do it?
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I want to import data from about 2000 text files, and hope to create a data
frame to make it easy to quote the data.
For example, the files like this
Oil_20030801.txt, Oil_20030804.txt, Oil_20030805.txt … Oil_20120427.txt
The dates aren’t continuous. I want to create the data frame called “Oil”,
li
Hello Petr and thanks for your help! Thanks also for the correction on the
code, of cause it is better to use the real mean and covariance than those
estimated by mean() and cov(). What I am after is that if I have the two
two-dimensional probability density functions of the distribution of my
Hi..
I managed to use expression() for superscripting and subscripting values in
my axis labels. However, I notice that the font and style that I had passed
through par() are ignored.
I used :
par(font.lab=2, font=2, family="sans")
but when I employ expression() for my xlab, the styling given a
Yeah, I was pretty sure that it needed one period to begin estimating, but it
just seemed odd to me that the plot function was able to interpolate all the
way back to the beginning (well, nearly the beginning), but the fitted
values only began after the first period.
Thanks for your response!
Jess
See
?text
Hope it works for you.
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R-help@r-project.org m
You might want to look into the caTools package: it provides runmean,
runmin, and runmax functions -- if you set those for a window of
length 8 and then take every 8th element, you should get what you're
looking for (much cleaner and faster too!) A good way to do that
subset is something like:
x <
Dear Rui,
I really appreciate your help. This is exactly what I was looking for.I know
there is simpler way than mine but I couldn't figure it out.So, many many
thanks.
I wonder what is the difference between
This:tm[ta[i],tb[i]]= round(mean(D[(d-1)*8 + 1:8, i]))
and This: (Why not use t
On 27/04/2012 12:08 PM, Ben quant wrote:
Hello again,
I'd like to determine if an Excel file is open or writable. Can anyone help
me with that?
Try to write to it. If you fail, it wasn't writable. (You can wrap
your attempt in try() so that it doesn't abort your program.)
If you're not read
To get around the issue below, I just wrapped it with try(), but would like
to know how to know the question below.
Thanks!
ben
On Fri, Apr 27, 2012 at 10:13 AM, Ben quant wrote:
> Forgot this: the solution doesn't have to come from the xlsx package...
>
> thanks
>
> ben
>
>
> On Fri, Apr 27,
On Thu, Apr 26, 2012 at 3:21 PM, Kamil Slowikowski
wrote:
> My goal is simple: calcuate GC content of each sequence in a list of
> nucleotide
> sequences. I have figured out how to vectorize, but all my attempts at
> memoization failed.
>
> Can you show me how to properly memoize my function?
>
>
Forgot this: the solution doesn't have to come from the xlsx package...
thanks
ben
On Fri, Apr 27, 2012 at 10:08 AM, Ben quant wrote:
> Hello again,
>
> I'd like to determine if an Excel file is open or writable. Can anyone
> help me with that?
>
> I write some stats to an .xlsx Excel file usi
Hi again,
Petr, your solution worked!
Thanks everyone for your input. I'll look more into "setdiff."
Cheers!
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Hello again,
I'd like to determine if an Excel file is open or writable. Can anyone help
me with that?
I write some stats to an .xlsx Excel file using the xlsx package. I can't
write to the file unless its closed. How do I determine if the .xlsx file
is open or closed so I can write to it?
I've
Hellow everyone,
This code bellow will calculate average daily wind speed(measurements are
taken every three hours).Any ideas how to take the Min and Max instead of
average.
library(Matrix)
setwd("C:\\Users\\aalyaari\\Desktop\\img")
listfile<-dir()
long <- file("C:\\Users\\aalyaari\\Desktop\\New f
Hi
If you used shorter names for your objects you will get probably more
readable advice
Is this what you wanted?
truncated_dataframe[truncated_dataframe$CLAIM_NO %in%
setdiff(truncated_dataframe$CLAIM_NO, truncated_list$CLAIM_NO),]
Regards
Petr
> Hi there,
> I've tried the noted solutions
The help for axis() talks about it some, and provides the suggestion
to see ?pretty - since you're not looking for a regular sequence of
numbers, you may need to dig into the code itself. Or something in
?axis may offer the clue you need.
But surely it's more appropriate to use the correct number
Hi there,
I've tried the noted solutions:
"If you do `no <- unlist(hrc_78_clm_no`, do you get a character vector
of claim numbers you want to exclude? If so, then `subset(whatever,
!CLAIM_NO %in% no)` should work."
I converted the CLAIM_NO list to a character, with
> hrc78_clmno_char <- format
On 27/04/2012 10:55 AM, Ben quant wrote:
Hello,
Does anyone know how to get the rounding method used for the axis tick
numbers/values in plot()?
I'm using mtext() to plot the values used to plot vertical and horizontal
lines (using abline()) and I'd like these vertical and horizontal line
value
Hello,
Does anyone know how to get the rounding method used for the axis tick
numbers/values in plot()?
I'm using mtext() to plot the values used to plot vertical and horizontal
lines (using abline()) and I'd like these vertical and horizontal line
values to be rounded like the axis tick values a
On 27/04/2012 9:58 AM, Petr PIKAL wrote:
Hi
Isn't possible just to change values in etc/Rconsole file?
## Colours for console and pager(s)
# (see rw/etc/rgb.txt for the known colours).
background = White
normaltext = NavyBlue
usertext = Red
highlight = DarkRed
You can customise it and keep
Hello again.
This is really strange: I actually get the right numbers all the time. I tried
now and got
> data("EmplUK", package="plm")
> zz <- pggls(log(emp)~log(wage)+log(capital),data=EmplUK, model="random")
Warning message:
'random' argument to pggls() has been renamed as 'pooling'
> summa
Thank you Millo. I was a little confused by the random versus pooling
nomenclature used in PLM, thank you for clearing that up. I still have the
issue of not receiving the proper coefficient estimates for the example in
the paper though. My output is posted below; the estimates are
substantially di
Hello. No "strange behaviour" here, just a warning.
There is a difference between an "error" and a "warning", and between an
argument and a model. In this specific case, the warning is just there
to remind you that, as stated, 'the "random" **argument** has been
renamed to "pooling" ' (emphasis mi
Hi
Isn't possible just to change values in etc/Rconsole file?
## Colours for console and pager(s)
# (see rw/etc/rgb.txt for the known colours).
background = White
normaltext = NavyBlue
usertext = Red
highlight = DarkRed
You can customise it and keep your setting somewhere. With each new
ins
Sorry, I don't use Windows... can't help there.
It's customary to keep cc'ing the list on these sorts of things so
someone with a more similar platform/ more expertise can take the
issue up if needed. Maybe someone else will be able to help you out.
Michael
On Fri, Apr 27, 2012 at 9:05 AM, geo t
I am able to compile it. However, when I try to check it - there is error:
D:\DPF\Rggobi\rggobi>R CMD check "D:\\Work\\tmp\\rggobi_2.1.17.tar.gz"
* using log directory 'D:/Work/tmp/rggobi.Rcheck'
* using R version 2.15.0 (2012-03-30)
* using platform: i386-pc-mingw32 (32-bit)
* using session char
On Fri, Apr 27, 2012 at 1:53 AM, Achim Zeileis wrote:
> On Thu, 26 Apr 2012, Christopher Desjardins wrote:
>
> Hi,
>> I am trying to replicate Lambert (1992)'s simulation with zero-inflated
>> Poisson models. The citation is here:
>>
>> @article{lambert1992zero,
>> Author = {Lambert, D.},
>> Jour
The GUI's are OS specific -- which is yours?
You might also want to check out RStudio -- also open source -- which
provides a very nice cross-platform IDE: http://rstudio.org/
There are nice coloration options (both customizable and by default)
-- I quite like the cobalt theme
Michael
On Fri, A
Am encountering two related problems since the 2.15 release. Apologies in
advance for a mundane non code-related post, but you know how it is. I'm
using the basic R GUI.
1: I use a black environment for no glare, so pre-version 2.15 I've had
black backgrounds and white text. Since the 2.15 rele
HoltWinters doesn't give fitted values for the entire time series
since, like most time series models, there's a "recursive" element to
it. I.e., if a very simple model is X_t = 1/2*(X_{t-1} + X_{t-2}) +
epsilon, you need to take X_0, X_1 as is to "start" the series.
If you run example(HoltWinters
I am sorry, but I didn't understand what you are trying to say here. Can you be
a bit more explicit?
Indrajit
From: Prof Brian Ripley
Cc: R Help
Sent: Friday, April 27, 2012 2:21 PM
Subject: Re: [R] Unable to compile & install rggobi
You need to set som
Thanks Simon...it's always clearer when you say it!!!
Geraldine
-Original Message-
From: Simon Wood [mailto:s.w...@bath.ac.uk]
Sent: 27. april 2012 12:41
To: Mabille, Geraldine
Cc: r-help@r-project.org
Subject: Re: [R] random effects in library mgcv
Geraldine,
I think that you are inter
Do you want to create a function or something like a function or a package?
Creating a function is easy:
doAThing <- function(a, b, c){
print("The cow jumped over the moon")
return(a + b^c)
}
Something like a function is somewhat ambiguous.
To create a package, start with the package.sk
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