Displaying 20 results from an estimated 300 matches similar to: "Help in separate window under X11"
2003 Nov 11
4
A co-occurrence matrix
Dear R experts,
I have a matrix (from some sort of
classification) like this:
object group
[1,] 1 1
[2,] 2 2
[3,] 3 1
[4,] 4 1
[5,] 5 3
And I need something like this:
[,1] [,2] [,3] [,4] [,5]
[1,] 1 0 1 1 0
[2,] 0 1 0 0 0
[3,] 1 0 1 1 0
[4,] 1 0 1 1 0
[5,] 0 0 0 0 1
where all
2013 Sep 30
2
climstats
I have been trying to download the climstats package:
https://r-forge.r-project.org/R/?group_id=861
but it doesn't seem to run on R 3.0.2 or 3.0.1 and the zipfile is empty.
Does anyone know the status of this package or where I can download it.
Thanks
******************
Jenny Williams
Spatial Information Scientist, GIS Unit
Herbarium, Library, Art & Archives Directorate
Royal Botanic
2009 Apr 29
8
Puppet and yum repositories
I''m running puppet 0.24.6 on CentOS 5.2 from a puppetmaster on a
virtual server to a variety
of client servers both virtual and metal running either CentOS 5.2 or
Fedora Core 10. I want to
extend this to servers running RHEL 5 (and 6) in the near future.
My problem is I have puppet set up with all repositories (mirrored
locally using cobbler)
included in one file in
2008 Mar 07
4
Warning: matrix by vector division
Dear list,
I just made a very simple mistake, but it was hard to spot. And I
think that I should warn other people, because it is probably so
simple to make...
=== R code ===
# Let us create a matrix:
(a <- cbind(c(0,1,1), rep(1,3)))
# [,1] [,2]
# [1,] 0 1
# [2,] 1 1
# [3,] 1 1
# That is a MISTAKE:
a/colSums(a)
# [,1] [,2]
# [1,] 0.0000000 0.3333333
2006 Mar 17
1
nlme predict with se?
I am trying to make predictions with se's using a nlme (kew11.nlme
below). I get an error indicating levels for a factor are not allowed.
I have searched and read Rnews, MEMSS, MASS, R-Help, and other lists
in Spanish where I found questions similar to mine but not solution.
I do not really care about the method used. Any suggestions to obtain
predictions with se's from an nlme
2023 Nov 29
1
Barplot for data frame
? Wed, 29 Nov 2023 00:29:49 +0000
Livio Beqiri <liviob at live.com> ?????:
> how can i create a vertical barplot that displays brands in x-axis
> and Revenue in Y-axis
What have you tried? If you're not currently studying R with an
instructor (who should be contacted with basic questions like this
instead; see the posting guide at [1]), I can recommend a free book by
A. Shipunov
2014 Sep 01
2
CentOS ovirt-3.1 repository
Dear sirs,
We are operating an Ovirt-3.1(2) based virtual server system with approx 10
CentOS6+vdsm nodes.
Engine and node server's were build using RPMs installed through the
here-below Yum repository, according to the
HowTo on the CentOS site (http://wiki.centos.org/HowTos/oVirt)
http://dev.centos.org/centos/6/ovirt/ovirt.repo
While I have another node server to add, I kew that this
2015 Apr 21
4
whois command in c6
the whois command in c6 references whois.v6nic.net for ip addresses in
the 43.0.0.0/8 range (and maybe others). v6nic is no longer a valid
whois server, any nets delegated to it should instead be delegated to apnic.
i have no upstream connections... this change was made in the generic
sources for jwhois some time ago
I see this fix was introduced in F20 here,
2008 Nov 07
5
grouping data together
Hi.
i have a data, and there is 3 columns, Month, Year and Total. and there is
over 1000 rows for them because there is 87 years data for every month, so
there is month from Jan-Dec, and year from 1900-1987,
so i was wondering if i would want to make 12 groups (Jan,Feb.......,Dec),
and put each year's total into the corresponding month (so every month group
will have 88 values of total)
how
2003 Feb 16
2
No domain server was available to validate your password.
Hi all,
I have a strange problem with the Samba server as PDC.
I periodically get the error message "No domain server
was available to validate your password". But, at
other times it would login fine and execute the login
scripts to handle all the map drives.
I don't have the slightest clue where the problem is.
When the problem arise, I don't even need to do
anything about it.
2024 Aug 23
1
Linear regression and stand deviation at the Linux command line
? Thu, 22 Aug 2024 13:07:37 -0600
Keith Christian <keith1christian at gmail.com> ?????:
> I'm interested in R construct(s) to be entered at the command
> line that would output slope, y-intercept, and r-squared values read
> from a csv or other filename entered at the command line, and the same
> for standard deviation calculations, namely the standard deviation,
>
2023 Nov 29
2
Barplot for data frame
I have a dataframe df <-
df <- data.frame (Revenue = c("100", "300", "500"),
Brand = c("Apple", "HP", "Lenovo")
)
how can i create a vertical barplot that displays brands in x-axis and Revenue in Y-axis
[[alternative HTML version deleted]]
2024 Aug 22
2
Linear regression and stand deviation at the Linux command line
R List,
Please excuse this ultra-newbie post.
I looked at this page but it's a bit beyond me.
https://www2.kenyon.edu/Depts/Math/hartlaub/Math305%20Fall2011/R.htm
I'm interested in R construct(s) to be entered at the command
line that would output slope, y-intercept, and r-squared values read
from a csv or other filename entered at the command line, and the same
for standard deviation
2006 Apr 27
1
R for Mac OS X: 10.3.9 is obsolete?
Dear all,
I am highly disappointed of the following decision:
===
... Starting with R 2.3.0, CRAN binaries support Mac OS X 10.4 (Tiger) and higher only.
===
Of course,
===
It is, however, possible to compile binaries for earlied OS X versions from sources.
===
But the process, described on
http://cran.r-project.org/bin/macosx/RMacOSX-FAQ.html#Building-R-from-sources consists of more than
2006 Mar 13
1
R2 in mixed model
Hello.
I have some basic question for you!.
Has calculating R2 sense in mixed model? I think no! But i don't why!
Thank in advance for your help
Angelo
2005 Nov 07
1
pdf device and TeXencoding?
Dear R wizards:
[a] I believe that the pdf device does not yet fully support TeXencoding. (under R-2.2.0, the pdf file created with Textext as font encoding still dies when post-processed by ghostscript.) are there any workarounds, or are there utilities that would allow a TeXencoded font to be re-encoded/converted into ISOLatin, perhaps, which R could then handle beautifully?
[b] is there a
2024 Jul 14
2
Reinterpret data without saving it to a file 1st? Check for integer stopping at 1st decimal?
A small number of columns in the data I need to work with are strings, the
rest numbers. I'm using read_excel() from the readxl package to get the
data ; right after it, the string columns are of type chr and the rest num.
I'm tasked with finding out which columns are integers. From an advice, I
tried saving the spreadsheet content into a CSV then loading that, which
works like a charm ;
2008 Nov 04
1
perform Kruskal-Wallis test without using the built-in command in R
Hi,
again i am stuck in my presentation, and i have never learn R before in my
life but need this to be done, so please help me out for a favour:
http://www.nabble.com/file/p20333155/kew.dat kew.dat
run this in R and these comes up:
Month Year Rain
1 Jan 1900 74.400000
2 Feb 1900 80.500000
3 Mar 1900 23.600000
4 Apr 1900 23.600000
5 May 1900 25.100000
6
2015 Apr 22
0
CentOS-6.6 - wget $? returns 0 when invalid protocol used
Can someone enlighten me why this:
wget --quiet --no-check-certificate
ttps://flub.githubusercontent.com/jodrell/jwhois/master/example/jwhois.conf
; echo $?
returns this:
0
When wget --no-quiet says this:
wget --no-quiet --no-check-certificate
ttps://flub.githubusercontent.com/jodrell/jwhois/master/example/jwhois.conf
; echo $?
2007 Sep 26
2
Help re speech software for the visually impaired
Hello Speex Development Team,
We have purchased many T-2000 phones from VAVAA ( Gold Score
International Holdings Limited of China) which use the Speex V208
software.
Many of these phones are being used by Vision Impaired people some of
whom are totally blind.
Do you have a version of your software that we could load which produces
speech outpiut that communicates to the user each key selected