On Tue, 5 Jun 2007, Peter Dalgaard wrote:
Austin, Peter wrote:
The version of R on our unix system has been updated to version 2.5.0.
When I type the following command at the unix prompt:
'R CMD BATCH filename'
I receive the following error message:
Error in Sys.unsetenv(R_BATCH) :
Hello,
I am new to R and I have a question about the difference between
correspondence analysis in R and SPSS.
This is the input table I am working with (4 products and 18 attributes):
mytable
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
1 15 11 20 4 14 7 1 2 1 4 12 12 17 19 11
Which java have you installed? ( java -version )
You need a Sun Java and better is a 1.5 series Java, JGR seems to have
some problem with the new 1.6 series. And you need the JDK, not the JRE.
You can google how to do those installations on suse linux.
Stefan
Original Message
Hello Max,
Thanks for your help.
So, I changed the = with
carte2, echo = FALSE, results=XML, fig = TRUE=
So , now I can open the output file .odt, but it plot only the last map
and not all the maps.
But on the R graphics window, i can see the several maps overwrite each
other.
Maybe there is
Great,
I will waiting for the new version... with the nice documentation!
thank you,
Laurence.
Kuhn, Max a écrit :
Sarah and Laurence,
A few comments:
1. The default background color for columns is horrible. I've changed
to white it in the upcoming version.
2. In the next version
On Wed, 6 Jun 2007, Stefan Grosse wrote:
Which java have you installed? ( java -version )
You need a Sun Java and better is a 1.5 series Java, JGR seems to have
some problem with the new 1.6 series. And you need the JDK, not the JRE.
Precautionary note: the '1.5 series Java' (aka Java 5)
Dear all,
I am exporting grass map into R thanks to the very useful spgrass6 package.
library(spgrass6)
# I have 3 map I am working with a MASK map of a specific area.
# 1) a landuse map
landuse-readRAST6(landuse_mapname_in_grass)
# 2) a catchment map which divide the area in several
Precautionary note: the '1.5 series Java' (aka Java 5) does not work
with JNI (and hence rJava) on some platforms, including AMD64 Linux.
You can google how to do those installations on suse linux.
It can be tricky, especially if you need a later Java than your OS
version supports.
Since
Dear R-Users,
I have a quite stupid question. I load the GO-package with the command
require(GO). Now I want to read the corresponding vignetten but I forgot
the command for opening it.
Please help me, Corinna
__
R-help@stat.math.ethz.ch mailing list
thanks, that works great!!
just have another thing...i the same area
What if the class is list instead of array, how can you name the first
unrecognized column?
Rina
John Kane [EMAIL PROTECTED] 06/05/07 3:17
--- Rina Miehs [EMAIL PROTECTED] wrote:
hello
what do i write for R to
Dear Max,
thanks for your work on this!
I totally agree in all points and have added some check for zero
variances to my working copy of NaiveBayes.default() which will be
published in the next klaR release.
if(!usekernel){
temp - apply(sapply(tables, function(x) x[,2]), 2,
hello,
I wanna know how to create a list of list if it's possible and if it isn't
possible how to do without.
thanks.
_
[[alternative HTML version deleted]]
?vignette
Original Message
Subject: [R] opening vignetten
From: Schmitt, Corinna [EMAIL PROTECTED]
To: r-help@stat.math.ethz.ch
Date: 06.06.2007 10:41
Dear R-Users,
I have a quite stupid question. I load the GO-package with the command
require(GO). Now I want to read the
There's no special method, just create a list in the usual way. For example:
l1-list(a=letters[1:5],b=letters[6:10])
l1
$a
[1] a b c d e
$b
[1] f g h i j
l2-list(c=LETTERS[1:5],d=LETTERS[6:10])
l2
$c
[1] A B C D E
$d
[1] F G H I J
l3-list(l1,l2)
l3
[[1]]
[[1]]$a
[1] a b c d e
[[1]]$b
Dear all,
I have some additionale question concerning the spgrass6 package.
* When you set a region in GRASS, does the readGRASS6 function in R only
load data contained in the zoomed region or the whole map ?
* When you have a MASK map in grass, does the readGRASS6 function in R only
load data
Sure you can.
list(list(), list(), list())
library(fortunes)
fortune(Yoda)
Evelyn Hall: I would like to know how (if) I can extract some of the
information from the summary of my nlme.
Simon Blomberg: This is R. There is no if. Only how.
-- Evelyn Hall and Simon 'Yoda' Blomberg
--- Rina Miehs [EMAIL PROTECTED] wrote:
thanks, that works great!!
just have another thing...i the same area
What if the class is list instead of array, how can
you name the first unrecognized column?
I am not sure that I understand the question. You
don't really have an unrecognised
--- elyakhlifi mustapha [EMAIL PROTECTED]
wrote:
hello,
I wanna know how to create a list of list if it's
possible and if it isn't possible how to do without.
thanks.
Why? The question is not clear and could mean several
things. Can you explain a bit?
The left column is boar id number, and the right is the random effect
estimate. I need the numbers in the left column when i merge far1
together with other data.frames based on the id numbers. When i use
ranef the output is the class list and R only sees the intercepts, but i
need a data.frame
[EMAIL PROTECTED] napsal dne 06.06.2007 10:56:18:
thanks, that works great!!
just have another thing...i the same area
What if the class is list instead of array, how can you name the first
unrecognized column?
Hi
look in some intro manual and learn about R data structures. Matrix,
On Wed, 6 Jun 2007 [EMAIL PROTECTED] wrote:
Dear all,
I have some additionale question concerning the spgrass6 package.
* When you set a region in GRASS, does the readGRASS6 function in R only
load data contained in the zoomed region or the whole map ?
readRAST6() uses the current
Hilmar Berger hilmar.berger at imise.uni-leipzig.de writes:
...
So, is there any way in drop the unused factor levels from *all* factors
of a data frame without import/export ?
There is a generic drop.levels in gdata. Here is part of its help page:
\code{drop.levels} is a generic function,
Artem Mariupol artem.mariupol at gmail.com writes:
Hello,
I am new to R and I have a question about the difference between
correspondence analysis in R and SPSS.
This is the input table I am working with (4 products and 18 attributes):
mytable
1 2 3 4 5 6 7 8 9 10 11 12 13
Jonathan,
If you are not willing to use the very last version of R, there is
always a RPM package for R under Mandriva, called R-base. So that
basically, connected as root, just type:
urpmi R-base
to install it.
HTH,
Yvonnick Noel
U. of Rennes 2
I think that you have the same situation as before
though I have never used ranef(). The boar ids are
acting as the row names and are not really part of the
data.frame. It just looks like that when R prints the
data.frame.
Try
boars - rownames(far1)
far1 - cbind( boars, far1)
The results
Version 1.1.1 of the pmml package (PMML = Predictive Modelling Markup
Language) has been uploaded to CRAN. This version adds pmml.lm to
generate PMML for linear models (currently, without interactions).
The PMML package is part of the Rattle toolkit for data
mining. Further information from
Hello,
I have placed a package on CRAN about two surveys of mortality in Iraq
that were published in the Lancet.
http://cran.at.r-project.org/src/contrib/Descriptions/lancet.iraqmortality.html
install.packages(lancet.iraqmortality)
...
library(lancet.iraqmortality)
Loading required package:
Thanks that helped in the right way:D
Thanks alot!
Rina
John Kane [EMAIL PROTECTED] 06/06/07 1:46
I think that you have the same situation as before
though I have never used ranef(). The boar ids are
acting as the row names and are not really part of the
data.frame. It just looks like that
I'd like to generate many matrices (let's say 100 matrices of 4x4), of which
diagonal elements are being drawn from each set of sample of known
distribution.
What would be the best way? I've been trying to find any previous threads
for this topic, but haven't been able to find one.
Thanks.
Hello
I have an Excel file with x-y data. I saved this file as a cvs file. Then I
used the read.table() function to read the data into R. If I have a formula
like (x+y)/2, how would I access x and y in R? I have the table named as
something. But how do I access the individual columns if I want
Hi,
I wonder whether R can finish the following project:
I want to make a chart to represent 10 genes. Each gene has orientation and
length. Therefore, a gene can be represented by arrows.
Can R be used to draw 10 arrows in one line ?
scott
-
Hi everyone,
I'm a graduate student of engineering, lately introduced with R. and using R
for my project and thesis. I'm trying to use R for implementing a neural
network regression model and apply it to my database. I found three R
packages (AMORE , grnnR , neural) in R website, but their
Hi everyone,
say I have a function called 'foo', which takes the argument arg1.
Is there any mechanism that I can use to learn about the variable
where foo(arg1) is going to be stored?
For example:
x - foo(arg1)
so, inside foo() I'd like to be able to get the string x.
if,
foo(arg1)
was
I have a data set of individual trees and the plots that they are in:
Tree Plot
567491
634941
873751
374942
927533
348473
387474 etc...
So each plot is represented once for every individual that occurrs in it.
Plots get different numbers of rows because there
Hi to all,
I found in the R-help archive how to calculate the p-value for a gee result:
http://finzi.psych.upenn.edu/R/Rhelp02a/archive/74150.html
but there are two questions (I am afraid they are basic questions ...)
1. why is the result multiplicated with 2
2. how could I decide between
On 6/5/07, scott flemming [EMAIL PROTECTED] wrote:
Can R be used to draw 10 arrows in one line ?
Um, sure.
Assuming you actually also want to know how to do it, why don't
you take a look at the help for arrows().
Sarah
--
Sarah Goslee
http://www.functionaldiversity.org
Yes, but you need to be a bit more specific... When it comes to graphs
and drawing lines, there isn't much R can't do...
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of scott flemming
Sent: 06 June 2007 04:49
To: r-help@stat.math.ethz.ch
Subject: [R] R
Can you provide an example of your data. Assuming that you have a .cvs file
and the column names are 'x' and 'y' and you have used 'read.csv', then you
would have:
(something$x + something$y) / 2
On 6/5/07, tronter [EMAIL PROTECTED] wrote:
Hello
I have an Excel file with x-y data. I
Jason,
Your best bet is the nnet package. It is part of the VR bundle, which
may be why you missed it.
The code is well documented and the package is closely tied to two books
(see the references in ?nnet).
Also, it has a predict function, which many of the others do not. This
isn't too big
Is this what you want?
x - diag(4) # 4x4 matrix
result - list() # list to store the 100 matrices
for (i in 1:100){
diag(x) - runif(4) # fill with random values
result[[i]] - x # save the result
}
On 6/5/07, Keun-Hyung Choi [EMAIL PROTECTED] wrote:
I'd like to generate many
This should create your samples:
x - Tree Plot
567491
634941
873751
374942
927533
348473
387474
x - read.table(textConnection(x), header=TRUE)
for(i in 1:10){ # take 10 sample
# partition data by plot
z - by(x, x$Plot, function(.plot){
Claire,
Here's one way to do it:
# first, generate some sample data to try
treedata - cbind.data.frame(Tree=1:25, Plot=sample(1:5, 25, replace=TRUE))
treedata - treedata[order(treedata$Plot),]
treedata
Tree Plot
1 11
2 21
6 61
9 91
11 111
17 171
Dear List,
This inquiry probably does not directly pertain to R.
I am using library(evir) to learn EVT. Based on my reading of things,
it is my understanding that if one wants to calculate quantiles of
GPD, one could use either riskmeasures() or qgpd(). However, using
data(danish) as an
On Tue, 5 Jun 2007, baldeck wrote:
I have a data set of individual trees and the plots that they are in:
Tree Plot
567491
634941
873751
374942
927533
348473
387474 etc...
You haven't told us what form the 'data set' is, but I will presume a data
frame
Hi
If I understand correctly, use split and sample with lapply. If DF is your
dataframe
lapply(split(DF$Tree, DF$Plot), function(x) sample(x,1))
shall select random tree from each plot. Or you can get it in tabular form
with sapply.
Regards
Petr
[EMAIL PROTECTED] napsal dne 05.06.2007
On 6/6/07, Keun-Hyung Choi [EMAIL PROTECTED] wrote:
I'd like to generate many matrices (let's say 100 matrices of 4x4), of which
diagonal elements are being drawn from each set of sample of known
distribution.
What would be the best way? I've been trying to find any previous threads
for
I dealt with something like this recently.
x - data.frame(plot = gl(2,5), tree = rnorm(10))
y - split(x, x$plot)
ss - numeric(2)
for(i in 1:2){
ss[i] - sample(row.names(y[[i]][1]), 1)
}
z - x[ss,]
People help out of the goodness of the hearts and not for publication
recognition.
Dear R Users,
I am estimation a Simultaneous Equation Model with systemfit.
Does anyone of you know how to do a Sargan Test for overidentifiaction
and a Hansen J statistic for instrument adequacy. Is there a possibility
in R to do a Hausman-Wu test for the exogeneity of specific variables?
Do
Hi
If I understand correctly, use split and sample with lapply. If DF is
your dataframe
lapply(split(DF$Tree, DF$Plot), function(x) sample(x,1))
shall select random tree from each plot. Or you can get it in tabular
form with sapply.
Regards
Petr
Sorry, you shall use resample from
You could try the gmp multi precision arithmetic package.
library(gmp)
urand.bigz(10,64)
[1] 11691875040763095143 15618480061048441861
13311871202921807091 419603425985430936
[5] 1009212057431928522 7087885826104674385
12844267011818015745 12455584250595618327
[9] 13509505397081611804
I'd like to do 2 ANOVA with repeated measurement.
First:response = AS
1.within-factor = modal
2.within-factor = ref
(all stairs of the factors are repeated measured) so that
random = vp
I did it like this:
A variation of Brian's idea of using resample in ?sample would be:
set.seed(1) # makes sample reproducible
aggregate(DF[1], DF[2], resample, size = 1)
Using resample ensures that the solution works even if some
of the Plots only have one Tree. Some of the solutions
that were presented in
On Wed, 6 Jun 2007, Benilton Carvalho wrote:
Hi everyone,
say I have a function called 'foo', which takes the argument arg1.
Is there any mechanism that I can use to learn about the variable
where foo(arg1) is going to be stored?
No. This information isn't available explicitly even at the
Dear R-help,
Which random number generator function would you recommend for simply picking
15
random numbers from the sequence 0-42? I want to use replacement (so that the
same number could potentially be picked more than once).
I have read the R-help archives and the statistics and computing
tt-read.table(C:/temp/test.csv, header=T, sep=,)
# Try:
tt$x
tt$y
# OR
tt[x]
tt[y]
# OR
tt[[x]]
tt[[y]]
# OR
tt[1]
tt[2]
tt[[1]]
tt[[2]]
# Is this what you want?
I have an Excel file with x-y data. I saved this file as a cvs file.
Then I
used the read.table() function to read the
Hello R-users!
I tried to find a package to run a CHOW TEST. As a reference package I found
the STRUCCHANGE package. Do you know if it works well otherwise can you
recommend a different one?
Thanks, Bernd
--
View this message in context:
http://www.nabble.com/Chow-Test-tf3878416.html#a10990270
Yeah, this is absolutely what I want!
Thanks all above for your helpful suggestion.
2007/6/6, Rob Creecy [EMAIL PROTECTED]:
You could try the gmp multi precision arithmetic package.
library(gmp)
urand.bigz(10,64)
[1] 11691875040763095143 15618480061048441861
13311871202921807091
Hello,
I want to make a linear discriminant analysis for the dataset olive, and I
get always this error:#
Warning message:
variables are collinear in: lda.default(x, grouping, ...)
## Loading Data
library(MASS)
olive - url(
Hi, there,
I am surprised you didn't mention nnet package.
You can find very good information in Dr Ripley's MASS book about the
usage of nnet package.
On 6/5/07, Ehsan Rasa [EMAIL PROTECTED] wrote:
Hi everyone,
I'm a graduate student of engineering, lately introduced with R. and using R
for
You're all stars - thanks for the replies - I will go ahead and use
sample...
I need to do this about 10,000 times - any suggestions for this or simply put
it
in a loop 10,000 times outputting each time to an array?
Best Wishes,
Jenny
use sample(c(0:42), 15, replace=T)
hope it
Assuming you want only integers, see
?sample
Sarah
On 6/6/07, Jenny Barnes [EMAIL PROTECTED] wrote:
Dear R-help,
Which random number generator function would you recommend for simply picking
15
random numbers from the sequence 0-42? I want to use replacement (so that the
same number could
There are a couple of ways but I think you need to
read about R . Have a look at Managing data
http://cran.r-project.org/doc/contrib/Lemon-kickstart/index.html
and / or read the Intro to R manual available on CRAN
or probably from the R help icon.
you have a data.frame DF you can assign names
__
R-help@stat.math.ethz.ch 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 provide commented, minimal, self-contained, reproducible code.
On Wed, 6 Jun 2007, Bernd Stampfl wrote:
Hello R-users!
I tried to find a package to run a CHOW TEST. As a reference package I found
the STRUCCHANGE package. Do you know if it works well
If you have concerns regarding the reliability, you can check the
underlying source code and read the
Or read ?attach
attach(something)
(x+y)/2
detach(something)
jim holtman wrote:
Can you provide an example of your data. Assuming that you have a .cvs file
and the column names are 'x' and 'y' and you have used 'read.csv', then you
would have:
(something$x + something$y) / 2
On 06-Jun-07 14:30:44, Jenny Barnes wrote:
Dear R-help,
Which random number generator function would you recommend for
simply picking 15 random numbers from the sequence 0-42? I want
to use replacement (so that the same number could potentially be
picked more than once).
R has the function
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On Behalf Of Jenny Barnes
Sent: Wednesday, June 06, 2007 7:55 AM
To: r-help@stat.math.ethz.ch
Subject: Re: [R] random numbers selection - simple example
You're all stars - thanks for the replies - I will go ahead
Thanks for explaining...
Im just sitting at the homework for 6 hours after taking for one week
antibiotica, because i had an amygdalitis...
I just wanted some tipps for solving this homework, but thanks, I will try
to get help on another way :)
I think i solved it, but I still get this Error :(
So what about asking your teacher (who seems to be Peter Filzmoser) and
try to find out your homework yourself?
You might want to think about some assumptions that must hold for LDA
and look at the class of your explaining variables ...
Uwe Ligges
Soare Marcian-Alin wrote:
Hello,
I want
Hello,
I am using odesolve to simulate a group of people moving through time and
transmitting infections to one another.
In Matlab, there is a NonNegative option which tells the Matlab solver to keep
the vector elements of the ODE solution non-negative at all times. What is the
right way to
I have written some bindings from the SNNS (Stuttgart Neural Network
Simulator) to R.
However, this work is not finished since the lack of interest to it and lack
of time.
At the moment, I use the mixture of scripts for R, cmd.exe, bash, and SNNS'
batchman (latter two under cygwin) in my work.
Hello,
I am new in using Linux R. Would someone tell me what the best way to update
my current R 2.3.0 to R 2.5.0? I want to keep my current library packages. Do I
have to erase the older version and install the newer version? In that case, I
need to re-download all the packages I need.
I'm getting the following warning from locfit:
Warning: procv: parameters out of bounds
Does anyone know what this means? (I haven't found anything about it in
the locfit documentation or the list's archives).
thanks,
Barnet Wagman
__
Hello,
I am using odesolve to simulate a group of people moving through time and
transmitting infections to one another.
In Matlab, there is a NonNegative option which tells the Matlab solver to keep
the vector elements of the ODE solution non-negative at all times. What is the
right way to
Hi,
I attempted to run the randomForest() function on a dataset without
predefined classes. According to the manual, running randomForest
without a response variable/class labels should result in the
function assuming you are running in unsupervised mode. In this case,
I understand that
Hi,
I have a question reading using RMySQL trying to load one R vector into a
table column. To be more specifically, the table is there populated. Now I
add a new column and want to populate this.
Can some colleagues on this list teach me how to do this? I know how to
write one R object/table
--- scott flemming [EMAIL PROTECTED] wrote:
Hi,
I wonder whether R can finish the following project:
I want to make a chart to represent 10 genes. Each
gene has orientation and length. Therefore, a gene
can be represented by arrows.
Can R be used to draw 10 arrows in one line ?
Yanqin Yang wrote:
Hello,
I am new in using Linux R. Would someone tell me what the best way to
update my current R 2.3.0 to R 2.5.0? I want to keep my current
library packages. Do I have to erase the older version and install
the newer version? In that case, I need to re-download all the
Hi,
I haven't been able to figure out how to remove a
vertical line that appears when I open an r file. How
can I do this?
Thank you,
Judith
Looking for a deal? Find great prices on flights and
Go to Options/Main/Editor
Click on EdgeColor and select white as the color (or to whatever color you
have set your page's background). This will make the edge line disappear.
-Christos
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Judith Flores
Region and Name are effectively the same variable
cor(olive[,4:11])
will also show you that there are strong correlations between some of the
variables - this is something you might want to avoid
From: [EMAIL PROTECTED] on behalf of Soare Marcian-Alin
Hi
I am using the pamr.plotsurvival fucntion to plot the KM curves,how can I
change the x axis and y axis labels according to my interest.
Thanks
Looking for people who are YOUR TYPE? Find them at in.groups.yahoo.com
__
Hello,
I have a file reading function that prompts the user with a file dialog
if a filename is not provided in the argument list. It is desirable to
return gracefully if the user selects Cancel, but file.choose() throws
an error instead of returning something like a character.
Hi,
This is an announcement for a package that has been up on CRAN since March 2006
but was never announced.
The package is Mchtest - for Monte Carlo hypothesis tests allowing sequential
stopping. The idea is to use the sequential probability ratio test boundaries
to stop resampling for a
Hi,
This is a late announcement for a package that has been up on CRAN since Feb
2006.
The package is called ssanv and it calculates sample sizes for two group tests
with adjustments for nonadherence and variability of the input parameters. As
an example, suppose you want a sample size for a
Hi,
I just uploaded a new package rateratio.test. The package contains one function
of the same name and it performs an exact rate ratio test for Poisson counts.
Unlike binom.test and fisher.test the p-values and confidence intervals are
internally consistent. In other words, if the p-value
Try this:
tryCatch(file.choose(), error = function(e) )
On 6/6/07, Ben Tupper [EMAIL PROTECTED] wrote:
Hello,
I have a file reading function that prompts the user with a file dialog
if a filename is not provided in the argument list. It is desirable to
return gracefully if the user
See ?tryCatch.
Example: Function returning NULL if cancelled:
fileChoose - function(...) {
pathname - NULL;
tryCatch({
pathname - file.choose();
}, error = function(ex) {
})
pathname;
}
/Henrik
On 6/6/07, Ben Tupper [EMAIL PROTECTED] wrote:
Hello,
I have a file reading
On 6/6/07, Ben Tupper [EMAIL PROTECTED] wrote:
Hello,
I have a file reading function that prompts the user with a file dialog
if a filename is not provided in the argument list. It is desirable to
return gracefully if the user selects Cancel, but file.choose() throws
an error instead of
Hello R-help.
I am trying to make a stacked barplot where the color of the sections of
each bar depend on another variable.
myData[1:11,]
score percentmarker cellType Malignant
1 0 100.0 ESR1 (ER) Bladder.M(5) TRUE
2 0 80.0 PAX8 Bladder.M(5) TRUE
3 1
Deepayan Sarkar wrote:
On 6/6/07, Ben Tupper [EMAIL PROTECTED] wrote:
Hello,
I have a file reading function that prompts the user with a file dialog
if a filename is not provided in the argument list. It is desirable to
return gracefully if the user selects Cancel, but file.choose() throws
On 6/6/07, Sarah Hawley [EMAIL PROTECTED] wrote:
Hello R-help.
I am trying to make a stacked barplot where the color of the sections of
each bar depend on another variable.
myData[1:11,]
score percentmarker cellType Malignant
1 0 100.0 ESR1 (ER) Bladder.M(5) TRUE
2
Dear R People:
In the R Installation and Administration manual, there is a note
that the process used to compile R from source will NOT work on Windows Vista.
Does anyone know if that situation has changed, please?
Thanks in advance!
Sincerely,
Erin Hodgess
Associate Professor
Department of
Hello,
Is there some library implementing the electre II and III multiple criteria
decision analysis methods in R?
Thanks in advance.
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On 6/6/07, Sarah Hawley [EMAIL PROTECTED] wrote:
Hello R-help.
I am trying to make a stacked barplot where the color of the sections of
each bar depend on another variable.
myData[1:11,]
score percentmarker cellType Malignant
1 0 100.0 ESR1 (ER) Bladder.M(5) TRUE
2
I have a question reading using RMySQL trying to load one R vector into a
table column. To be more specifically, the table is there populated. Now I
add a new column and want to populate this.
Okay, this is more of an SQL question now, but you could just use dbWriteTable
and then do an
Hi all,
I am dealing with paleoceanographic data and I have a C14 time serie and one
other variable. I would like to perform a spectral analysis (fft or wavelet)
and plot it. Unfortunately I don't know the exact script to do this. Does
anybody could send me an example to perform my spectral
Thanks very much Jari, I appreciate your guidance.
I trust R very much, the only thing I can do is to dig up the methodology
behind the SPSS result (and of course behind the correspondence analysis
itself).
Regards,
am
Jari Oksanen wrote:
Artem Mariupol artem.mariupol at gmail.com writes:
I'm testing some different formulations of pairwise interaction point processes
in Spatstat (version 1.11-6) using R 2.5.0 on a Windows platform and I wish to
simulate them using the Metropolis-Hastings algorithm implemented with Spatstat.
Spatstat utilizes Fortran77 code with the preprocessor
On 06-Jun-07 20:55:09, David LEDU wrote:
Hi all,
I am dealing with paleoceanographic data and I have a C14 time serie
and one other variable. I would like to perform a spectral analysis
(fft or wavelet) and plot it. Unfortunately I don't know the exact
script to do this. Does anybody could
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