On 27 November 2014 at 09:07, Dario Beraldi dario.bera...@gmail.com wrote:
Hello,
I'm using the R package argparse to parse command line arguments.
For readability, I'd like to add line breaks in the description of the
script and in the help of the arguments. However, I can't do it... Let's
On 12/05/2014 08:12 AM, Alex Gutteridge wrote:
I'm trying to debug a curious network issue, I wonder if anyone can help me as I
(and my local sysadmin) am stumped:
This base R command takes ~1 minute to complete:
readLines(url(http://bioconductor.org/biocLite.R;))
(biocLite.R is a couple of
Hello,
I will analyze polytomous differential item functioning for IRT. I have a
Likert type scale. For example, I want to analyze items in term of gender.
Is lordifsufficient for this or are there any other packages in R
programme?
Best Regards,
[[alternative HTML version deleted]]
Thank you all for your suggestions! I must say I am amazed by the number of
people who consider helping out another! Fells like it was a good idea to
start using R - back when I was still using Perl for such tasks, I'd been
happy to have this kind of support!
@ Gheorghe Postelnicu: Unfortunately,
I'm trying to make spatial prediction of rainfall erosivity (data from 23
Rainfall gauges) with GSIF package (RK method).
I got this error message (and no prediction):
Error in validObject(.Object) : invalid class SpatialPredictions
object: Validation data critically small (50) for reliable
Thanks! I do get several errors though when running on Linux.
Running your code, I get this:
Error in system(cmd, intern = TRUE, wait = TRUE) :
error in running command
Fiddling around with the code and running this:
tmp - matrix(1:9,3,3)
tmp.tex - latex(tmp, file='tmp.tex')
Dear list,
as a week has passed now after filing an issue for package R6 (
https://github.com/wch/R6/issues/36), I thought it's okay to go ahead and
ask a bigger audience about their opinion/suggestions for a general
solution and/or good workarounds:
Actual questions
1. Shouldn't the fact
pdflatex appears to have run, because it exited. You should look at the tex log
file, the problem is more likely that the latex you sent out to pdflatex was
incomplete.
---
Jeff NewmillerThe .
Most packages are independent contributions. Their maintainers may or may not
monitor this list. Please read the Posting Guide. See ?maintainer.
The package author felt that this warning was necessary to prevent its misuse.
You will likely have to learn first what the limits of the algorithms
Hi,
I would like to add a dash (—) on a letter in R.
How can I add a dash on letter P in the following:
mtext(text=expression(Winter(DJF)~mean~daily~precipitation~italic(P)), side=3,
line=1, cex=1.3, col=black)
?plotmath could not provide an answer to my problem.
many thanks for your
I got the right answer:
mtext(text=expression(Winter(DJF)~mean~daily~precipitation~bar(italic(P))),
side=3, line=1, cex=1.3, col=black)
Thanks.
On Tuesday, December 9, 2014 1:28 PM, Zilefac Elvis zilefacel...@yahoo.com
wrote:
Hi,
I would like to add a dash (—) on a letter in R.
How can I
On 09/12/2014 2:28 PM, Zilefac Elvis via R-help wrote:
Hi,
I would like to add a dash (—) on a letter in R.
How can I add a dash on letter P in the following:
mtext(text=expression(Winter(DJF)~mean~daily~precipitation~italic(P)), side=3, line=1,
cex=1.3, col=black)
?plotmath could not
It looks like you skipped the step of setting the options.
the latex function doesn't do pdflatex (by default it does regular
latex) unless you set the options
as I indicated.
On Tue, Dec 9, 2014 at 3:11 PM, Kate Ignatius kate.ignat...@gmail.com wrote:
Ah yes, you're right.
The log has this
Ah yes, you're right.
The log has this error:
! LaTeX Error: Missing \begin{document}.
Though can't really find much online on how to resolve it.
On Tue, Dec 9, 2014 at 1:15 PM, Jeff Newmiller jdnew...@dcn.davis.ca.us wrote:
pdflatex appears to have run, because it exited. You should look at
I set these options:
options(latexcmd='pdflatex')
options(dviExtension='pdf')
options(xdvicmd='xdvi')
Maybe one too many? I'm running in Linux.
On Tue, Dec 9, 2014 at 3:24 PM, Richard M. Heiberger r...@temple.edu wrote:
It looks like you skipped the step of setting the options.
the latex
I am trying to run a duncan-waller test, but i don't get how to implement
it.
These my scripts based on dataframe lookout:
attach(lookout)
sqrt.res-sqrt(res.hr.km)
bartlett.test(sqrt.res~time_slot)#no homoscedasticity
welchtest-oneway.test(sqrt.res~time_slot)#means are differents
the last one is wrong. That is the one for which I don't know the
right answer on linux.
'xdvi' displays dvi files. you need to display a pdf file.
whatever is the right program on linux to display pdf files is what
belongs there.
On Macintosh we can avoid knowing by using 'open', which means
On 09/12/2014 20:47, Richard M. Heiberger wrote:
the last one is wrong. That is the one for which I don't know the
right answer on linux.
'xdvi' displays dvi files. you need to display a pdf file.
whatever is the right program on linux to display pdf files is what
belongs there.
On Macintosh
I recommend the likert() function in the HH package.
install.packages(HH)
library(HH)
?likert
On Tue, Dec 9, 2014 at 3:22 AM, munevver kaya munevver.r...@gmail.com wrote:
Hello,
I will analyze polytomous differential item functioning for IRT. I have a
Likert type scale. For example, I want
On Tue, 9 Dec 2014, Richard M. Heiberger wrote:
I recommend the likert() function in the HH package.
install.packages(HH)
library(HH)
?likert
I think this only visualizes the polytomous items but provides no formal
inference for IRT modeling and DIF testing.
For fitting polytomous IRT
I'm surprised no one mentioned alternatives to LaTeX, which is not
necessarily installed on all systems and it's also quite a
heavy-weight setup (100's-1000's MBs). An alternative is to output a
table in Markdown or HTML and convert that to PDF. The poor man's
HTML-to-PDF is to manually open the
Okay, all.
I have it to work using this:
library(Hmisc)
options(latexcmd='pdflatex')
options(dviExtension='pdf')
options(xdvicmd='gnome-open')
Running your simple code from above... by question is this: the pdf
is saved in a tmp directory... where do I change the directory path? I
thought it
The program 'gv' is installed on just about any linux system.
It has many available options (one, which might be useful,
being -watch, whose effect is that if the file being displayed
is changed, e.g. by being over-written by a new file with the
same name, then 'gv' automatically updates what it
?latex
answers a lot of these questions.
The design intent of the latex() function is to construct one table at
a time in its own .tex flle.
The user then collects these and inserts them into a full document,
either manually or with Sweave.
The individual table has no context and no caption.
It
Hi All,
Please, I would like to enclose T[min] using angle brackets in R.
I have tried something like:
mtext(text=expression(Winter(DJF)~daily~minimum~temperature~bold((italic(symbol(\341)T[min]symbol(\361),
side=3, line=1, cex=1.3, col=black)
but did not succeed. I learnt that adobe-type
With recent versions of R there is no longer a need to trick R with
dummy Rnw files etc. Instead, try the following:
1. Put your rSARP.tex file in vignettes/, i.e. vignettes/rSARP.tex.
If you have other files that the LaTeX file depends on (e.g. figures),
these should also be put under
General linear constraints don't seem to work. I get an error message if I
have more constraint equations than variables. E.g. executing the following
code
print(R.version)
library('tmvtnorm')
cat('tmvtnorm version ')
print(packageVersion('tmvtnorm'))
## Let's constrain our sample to the dwarfed
Estimado Jorge Velez
¿Que pasa si usa sqldf que trabaja con sqlite o alguna conección a base
de datos y realiza una concateneción en sql?
Javier Marcuzzi
El 09/12/2014 a las 09:46 a.m., Jorge I Velez escibió:
Hola a todos,
Me gustaria construir un vector a partir de otros dos.
Ejemplo:
x
28 matches
Mail list logo
