Displaying 20 results from an estimated 2000 matches similar to: "\ell symbol (log-likelihood)"
2010 Aug 18
1
Fwd: \ell symbol (log-likelihood)
I sent this privately to ivo welch yesterday, and he thinks it might
be useful to someone else as well. Since I'm on a Mac the screen
device is quartz():
> quartz()
> plot( c(0,1), c(0,1) );
> text( 0.5, 0.5, "\u2113" )
# and then File/Save As/
--
David.
Begin forwarded message:
> From: David Winsemius <dwinsemius at comcast.net>
> Date: August 17,
2007 Jun 05
2
Latex \ell symbol in plotmath
Is it possible to use the '\ell' (i.e. the log likelihood) in plots?
I've been browsing the plotmath documentation unsucesfully.
Cheers,
Mario dos Reis
mdosrei at nimr.mrc.ac.uk
+44 (0)20 8816 2300
Division of Mathematical Biology
National Institute for Medical Research
The Ridgeway
Mill Hill
London, NW7 1AA, UK
2002 Dec 17
0
How plot \ell in the title of a graph
Hi there,
I am trying to put the LATEX symbol \ell
in the title of a graph, do you know how
to do it?
Thanks.
Lydia
2012 Sep 21
1
Exactly Replicating Stata's Survey Data Confidence Intervals in R
Hi everyone, apologies if the answer to this is in an obvious place. I've
been searching for about a day and haven't found anything..
I'm trying to replicate Stata's confidence intervals in R with the survey
package, and the numbers are very very close but not exact. My ultimate
goal is to replicate Berkeley's SDA website with R (http://sda.berkeley.edu/),
which seems to
2012 Jun 06
2
non ascill characters in plots. no alternative but plotmath?
A student entered some data with text characters like epsilon and
alpha. On her Windows system, the Greek letters did not display
properly in a plot. There were some ordinary ASCII instead.
I asked her to send me the code so I could test. For me, the plot
looks ok on the screen.
Format1 <- c(320,500,700,1000,500,320,700,500,320)
Format2 <- c(800,1000,1150,1400,1500,1650,1800,2300,2500)
2013 Feb 18
2
mtext unicode failure
Readers,
How to solve this unicode input error please?
> postscript("~/tmp/test.eps",width=100/25.4,height=100/25.4,horizontal=FALSE,onefile=TRUE,paper="special")
> testx<-seq(1:5)
> testy<-seq(1:5)
> plot(testy~testx)
> mtext('text (O?)\n more text',side=3,line=1)
Warning messages:
1: In mtext("text (O?)\n more text", side = 3, line =
2008 Jul 31
2
dput vs unclass to see what a factor really is composed of
I used read.dta() to read in a Stata 9 dataset to R. The "Sex01" variable
takes on two values in Stata: 0 and 1, and it is labeled "M" and "F"
respectively, analogous to an R factor. Thus, read.dta reads it in as a
factor.
Now, I wanted to see what this variable *really* is, in R. For instance,
sometimes R converts a 0/1 variable into a 1/2 variable when it considers
2023 Jan 16
1
Printing special characters
>>>>> Rui Barradas
>>>>> on Mon, 16 Jan 2023 08:46:43 +0000 writes:
> ?s 08:31 de 16/01/2023, Jeff Newmiller escreveu:
>> Use the Cairo PDF device?
>>
>> On January 16, 2023 12:18:48 AM PST, Dennis Fisher
>> <fisher at plessthan.com> wrote:
>>> R 4.2.2 OS X
>>>
>>>
2023 Jan 16
1
Printing special characters
?s 08:31 de 16/01/2023, Jeff Newmiller escreveu:
> Use the Cairo PDF device?
>
> On January 16, 2023 12:18:48 AM PST, Dennis Fisher <fisher at plessthan.com> wrote:
>> R 4.2.2
>> OS X
>>
>> Colleagues
>>
>> A file that I have read includes strings like this:
>> "EVENT ? 30 sec"
>> When I include the string in a graphic
2006 Sep 04
1
Unable to save a plot containing Chinese (two-byte) Characters (PR#9201)
Full_Name: Pavel Stranak
Version: 2.3.1
OS: Mac OS X
Submission from: (NULL) (195.113.20.81)
Whenever I draw a plot containing Chinese character, it draws fine on screen,
but never saves to a file.
It does not matter, whether I first draw it on screen and than save or draw
straight to pdf.
It is also all the same, whether the characters are in label or in the plot
itself (via "pch=..."
2004 Mar 30
0
koq.q ---- Kent O' Quigley R2
Dear R-users,
I apply to your kind attention to know if someone have used the Splus software
koq.q (Kent & O'Quigley's measure of dependence for censored data) in R and
kindly can help me.
I have tried several times to contact the authors Andrej Blejec
(andrej.blejec at uni-lj.si) or Janez Stare (janez.stare at mf.uni-lj.si) but
unfortunately no one answered me.
Following
2012 Feb 13
1
survey package svystat objects from predict()
Hello,
I'm running R 2.14.1 on OS X (x86_64-apple-darwin9.8.0/x86_64 (64-bit)), with version 3.28 of Thomas Lumley's survey package. I was using predict() from svyglm(). E.g.:
data(api)
dstrat<-svydesign(id=~1,strata=~stype, weights=~pw, data=apistrat, fpc=~fpc)
out <- svyglm(sch.wide~ell+mobility, design=dstrat,
family=quasibinomial())
pred.df <-
2006 Nov 24
1
Error Message saying .Call("R_lazyLoadDBfetch", etc.
Hi,
I got the following error message when running a function of mine doing intensive computations:
Erreur dans .Call("R_lazyLoadDBfetch", key, file, compressed, hook, PACKAGE = "base") :
r?f?rence d'argument par d?faut r?cursive
I haven't found neither where the problem lies nor what could be recursive.
Besides, I wonder whether it might or not be a problem
2011 Jun 01
1
How to write random effect in MCMCglmm
Hi All,
The data set that I have is a cluster data, and I want to run a HLM mixed
model with multi-level response. Here is my data set:
response:
- Level (num: 1, 2, 3, 4, 5 - 5 levels)
Covariates:
- Type (Factor: A, B, C - 3 levels)
- yr (num: 2006, 2007, ...)
- Male (num: 0=not Male, 1=Male - 2 levels)
- Ethnicity (Factor: A, B, H, ..., - 7 levels)
- ELL (num: 0, 1, - 2
2011 Apr 11
1
Getting many substrings but only loading the original string one time.
Hi All,
I'm looking for a way to get many substrings from a longer string and
then stitch them together. But, since the longer string is really, really
long (like 250 MB long), I don't want to do this in a loop and load and
re-load the longer string many times. Does anybody have an idea?
Maybe I could pass in two vectors (the first would have the starting
coordinates, and the second
2009 Mar 03
2
Reshape
Hi all,
I would like to transform to long format a matrix which has only
information about individuals and a value for each individual. I would like
to have it in ling format with more information related to groups, so ell
values and individuals are repeated for each group. Let me show the example:
matrix in wide format:
Individuals Value
A 3
B 4
C 5
D 2
And long format would
2007 Jun 27
1
make check for 2.5.1 RC fails on mbcsToSbcs in graphics
configure and make run OK, but make check failed
for R version 2.5.1 RC (2007-06-26 r42068) on graphics with error:
> ## The following two examples use latin1 characters: these may not
> ## appear correctly (or be omitted entirely).
> plot(1:10, 1:10, main = "text(...) examples\n~~~~~~~~~~~~~~",
+ sub = "R is GNU ?, but not ? ...")
Error in title(...) :
2003 Jul 15
5
Text to Speech - Someone needs to do this
Why hasn't someone found 50 people who sound alike, put them in sound
studios and record the 10,000 most commonly used words. You would all
differnent forms of the 1,000 most words, i.e. leading, trailing, question
etc.
You can synthesize the other 0.05% when you run into them. With hard drives
so big, processors so fast and EXT3 that can handle 30,000+ files in a
single directory that
2012 Jun 28
1
SVY: variance inflation factor VIF with complex survey
Hello,
Seeking a way to get the variance inflation factor VIF for a model of regression in complex survey, I have understood that without this package (SURVEY) RGui VIF obtained as follows:
fit <- lm(mpg~disp+hp+wt+drat, data=mtcars)
vif(fit)
But I want to know if survey, Vif is obtained so
vif( svyglm(api00~ell+meals+mobility, design=dstrat))
Thank you, happy day
2011 Apr 10
2
Centos 5.6 and httpd
A problem with httpd on 5.6
I have three Centos machines that were automatically upgraded from 5.5.
to 5.6. Everything appears to be running perfect except httpd had
stopped delivering web service on all three machines. I did a cursive
look to see if there had been a reported bug and found :
http://bugs.centos.org/view.php?id=4796
When I changed :
chown root.apache /etc/httpd/alias/*.db