Hola,
No sé si en tus búsquedas llegaste a ver esto, ofrecen una alternativa de
cálculo.
http://r.789695.n4.nabble.com/Scheirer-Ray-Hare-td3818476.html
Otra alternativa a la duda que planteas, es escribir al propio autor del
paquete...
Saludos,
Carlos Ortega
www.qualityexcellence.es
El 4 de
Hello R helpers,
I need to evaluate the Hypergeometric Function of the 2nd kind (Tricomi
confluent hypergeometric function). Therefore I'm using the kummerU
function from the fAsianOptions package. It seems to me that kummerU is
giving wrong results. Here's an example:
library(fAsianOptions)
Hi Jim,
jim holtman jholt...@gmail.com writes:
Here is what it does locally on my PC:
library(igraph)
topo_data - read.table(text = ibcore01ibswitch01
+ ibcore01ibswitch02
+ ibcore01ibswitch03
+ ibcore02ibswitch01
+ ibcore02ibswitch02
+
The difference is that survreg is using a maximum likelihood estimate (MLE) of the
variance and that lm is using the unbiased (MVUE) estimate of variance. For simple linear
regression, the former divides by n and the latter by n-p. The difference in your
variances is exactly n/(n-p) = 10/8.
I am running
R version 3.2.1 Patched (2015-07-02 r68625) -- World-Famous Astronaut
Copyright (C) 2015 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64 (64-bit)
and do not have any problems with Rgui. The output from Sys.info() is
Sys.info()
sysname
-- Mensaje reenviado --
De: Carlos Ortega c...@qualityexcellence.es
Fecha: 6 de julio de 2015, 7:03
Asunto: Re: [R-es] Contrastes de Rangos Alineados
Para: Ing. Agr. Gustavo Giménez gune...@gmail.com
Cc: Lista R r-help-es@r-project.org
Hola,
No sé si en tus búsquedas llegaste a
Hola:
Quiero que una función realice una serie de cálculos pero eliminando las
variables que no interesan (diferentes según e fichero a analizar). Intento
pasar esta lista como argumento con un c(VAR1, VAR2, etc), pero no lo
consigo. Un ejemplo seria:
DATOS - data.frame(SE=c(M, H, M, M, H),
On 07/07/15 07:10, William Dunlap wrote:
[Rolf Turner wrote.]
The CRAN guidelines should be rewritten so that they say what they *mean*.
If a complete sentence is not actually required --- and it seems abundantly
clear
that it is not --- then guidelines should not say so. Rather they should
On Jul 6, 2015, at 10:10 AM, Paul paul.domas...@gmail.com wrote:
I tried accessing http://cran.r-project.org/doc/manuals/r-release/R-
intro.html, which is linked to from http://cran.r-
project.org/manuals.html. I get the message that the URL could not be
found by the server. Just
Dear All
I'm trying to find the maximum likelihood estimator of a certain distribution
based on the newton raphson method using maxLik package. I wrote the
log-likelihood , gradient, and hessian functionsusing the following code.
#Step 1: Creating the theta vector
theta -vector(mode =
Dear List Members,
I need to perform a four-way ANOVA with repeated measures and to
calculate the sphericity for eventual correction of the degree of
freedom of the F ratio.
I have three within subjects factors (Emotion, having 5 levels,
Material, having 4 levels, Shoes, having 2 levels)
Hi Christina:
My memory is that Pierce had problems getting the netcdf4 library to work with
OpeNDAP included on Windows. OPeNDAP does work with ncdf4 on a Mac or a Linux
box.
So one option is to run on a Linux VM on Windows. There may be more direct
options, depending on what datasets you
Hello,
I am still in the process of familiarizing myself with R, pardon me if this
is basic. I want to run a leave one out procedure for a 40 member dataset.
At the moment I am doing it via a simple for loop. I wanted to know if
there is a superior way to do it. I read about the loocv command here
On 06/07/2015 5:09 PM, Rolf Turner wrote:
On 07/07/15 07:10, William Dunlap wrote:
[Rolf Turner wrote.]
The CRAN guidelines should be rewritten so that they say what they *mean*.
If a complete sentence is not actually required --- and it seems abundantly
clear
that it is not --- then
Dear Angelo,
One way to do this is with the Anova() function in the car package; see the
following article in the R Journal:
@Article{RJournal:2013-1:fox-friendly-weisberg,
author = {John Fox and Michael Friendly and Sanford Weisberg},
title= {Hypothesis Tests for Multivariate
souce() works for URLs, so this should just work for http. Did you try it?
Best,
Ista
On Mon, Jul 6, 2015 at 12:28 AM, Kunal Shah kunalshah...@gmail.com wrote:
Hello,
I have the following code
From excel.link package
xl.workbook.activate(ADSnippetXLS.xlsx)
I have tried that already...no luck.
Thank you though!
Sincerely,
Erin
On Mon, Jul 6, 2015 at 8:22 AM, John C Frain fra...@gmail.com wrote:
I am running
R version 3.2.1 Patched (2015-07-02 r68625) -- World-Famous Astronaut
Copyright (C) 2015 The R Foundation for Statistical Computing
I'm also getting a 404. Tried https just in case.
But
http://cran.utstat.utoronto.ca/manuals.html
works and I can copy the link for R-intro and it works there.
http://cran.utstat.utoronto.ca/doc/manuals/r-release/R-intro.html
Very odd.
JN
On 15-07-06 11:24 AM, Paul wrote:
I have been running into a problem with the PCAgrid() function of the
R-package pcaPP. When trying to predict the scores of new data using the
resulting PCA, the predicted score values are wrong. This is true for
both, using the predict() function and for calculating the scores
manually after
Hm, could you perhaps see whether R or RGui is the culprit by trying to start R
in a Terminal (DOS box). If such a thing still exists in Windows 8.1, that is
(I don't _do_ windows...).
-Peter
On 06 Jul 2015, at 18:37 , Erin Hodgess erinm.hodg...@gmail.com wrote:
I have tried that
I'll try that next.
Love the I don't do Windows. Do they give you a pane?
On Mon, Jul 6, 2015 at 1:30 PM, peter dalgaard pda...@gmail.com wrote:
Hm, could you perhaps see whether R or RGui is the culprit by trying to
start R in a Terminal (DOS box). If such a thing still exists in Windows
The CRAN guidelines should be rewritten so that they say what they *mean*.
If a complete sentence is not actually required --- and it seems
abundantly clear
that it is not --- then guidelines should not say so. Rather they should
say,
clearly and comprehensibly, what actually *is* required.
You might try starting Rterm or Rgui with the option --vanilla. If this
starts the you have a corrupted .Rdata file or there is a problem with
something in your environment. Have a look at appendix B of an introduction
to R and you may be able to work out what is wrong. Check that some part of
There is no direct way to get it, but you can get 1) the input
filename via knitr::current_input(), and 2) the output format via
knitr::opts_knit$get('rmarkdown.pandoc.to'). You may be able to figure
out the output filename based on these two pieces of information.
Regards,
Yihui
--
Yihui Xie
Hi Vyshnnavi,
I'd suggest having a look at
http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
and http://adv-r.had.co.nz/Reproducibility.html for some hints on how to ask
questions on the R-help List.
At the moment I don't think you have supplied enough
Dear Michael,
thank you for your answer, however, I am not asking for the tukey
with the bonferroni adjustment, but doing the post hoc with the bonferroni
method.
Apparently this is done easily in SPSS, I am wondering whether it is possible
with R.
Can anyone help me?
Thanks in advance
Hi Luigi
Not exactly sure what you want
Have a look at
https://stat.ethz.ch/pipermail/r-help/2007-May/132785.html
and
https://stat.ethz.ch/pipermail/r-help/2007-July/135551.html
otherwise have a look at ?trellis.focus and
https://stat.ethz.ch/pipermail/r-help/2006-July/109585.html
failing
According to R Graphics by Paul Murrell, the coordinates that were used for
the
most recent lattics plot can be retrieved with native units.
I have difficulties to access these coordinates. The following code
renders the following results:
library(grid)
library(lattice)
pl - xyplot(1:10 ~
On Tue, 7 Jul 2015 at 01:38 Christina Hernandez chernan...@gmri.org wrote:
Hello,
I am working on a project where we are accessing large data files via
opendap. Myself and two of the higher-ups on the project are working on
Windows machines, and we have been unable to access remote files
On 06 Jul 2015, at 23:19 , Duncan Murdoch murdoch.dun...@gmail.com wrote:
On 06/07/2015 5:09 PM, Rolf Turner wrote:
On 07/07/15 07:10, William Dunlap wrote:
[Rolf Turner wrote.]
The CRAN guidelines should be rewritten so that they say what they *mean*.
If a complete sentence is not
Dear Peter,
I think that the grammatical term you're looking for is verb phrase.
Best,
John
On Tue, 7 Jul 2015 00:12:25 +0200
peter dalgaard pda...@gmail.com wrote:
On 06 Jul 2015, at 23:19 , Duncan Murdoch murdoch.dun...@gmail.com wrote:
On 06/07/2015 5:09 PM, Rolf Turner wrote:
Dear Angelo,
The Bonferroni p-value is just the ordinary p-value times the number of tests,
so, since R supports multiplication, you can apply the Bonferroni adjustment in
R. Because Bonferroni tests for multiple comparisons can be very conservative,
asking why you want to use them is a fair
Dear List Members,
I need to perform a Bonferroni post hoc test in R on a table with
three within subjects factors (Emotion, having 5 levels, Material,
having 4 levels, Shoes, having 2 levels) and one between subject factor
(Musician, having 2 levels).
I normally use the Tukey method
Marc Schwartz marc_schwartz at me.com writes:
| It would appear that the HTML and EPUB files for the Release
| versions of the manuals are not present, unless they are in the
| process of being generated right now. The PDFs, dated July 6, 2015,
| are present:
|
|
Lida,
Please send the code that you ran. It is almost certain that you have a vector
being formed that is the wrong length. There should be only one vector that you
use to increment through the loop and that is the character vector formed when
you read in your_met_file to form the met
Expanding slightly on Ista's answer, this may help if you are using Windows and
want the symbol to appear in the console or in plots
beta - intToUtf8(0x03B2) # or intToUtf8(946)
a - 0:9
names(a) - paste0(beta, a)
a
β0 β1 β2 β3 β4 β5 β6 β7 β8 β9
0 1 2 3 4 5 6 7 8 9
plot(0:9, 0:9,
On Mon, Jul 6, 2015 at 10:10 AM, Paul Paul.Domaskis at gmail.com
wrote:
...http://cran.r-project.org/doc/manuals/r-release/R-intro.html
John McKown john.archie.mckown at gmail.com writes:
I get a 404 on that page as well. Curiously, the R-patched and
R-devel links work. Looks like the
Hello,
I am working on a project where we are accessing large data files via opendap.
Myself and two of the higher-ups on the project are working on Windows
machines, and we have been unable to access remote files using the ncdf4
package. We have followed the package author's notes for
Dear Aurora,
You acn try specifying a YAML block in the Rmd file and then render() it
with the rmarkdown package.
---
title: Your title
output:
pdf_document:
pandoc_args: [
--output=doc1.pdf
]
---
Note that I haven't tested it.
Best regards,
ir. Thierry Onkelinx
Instituut voor
Hello,
I have the following code
From excel.link package
xl.workbook.activate(ADSnippetXLS.xlsx)
source('ActiveDeltaSnippet2.R')
ActiveDeltaSnippet2.R takes data from ADSnippetXLS, performs some
computations on the data and outputs the data back into ADSnippetXLS.xlsx
I dont want
Hi
I am trying to simulate task estimation person days using this type of R
code. But I am not sure about reasoning here. Should the distribution be beta
or triangular or something else ? How do we get the values of mu,z and s here ?
Are there any explanations available ? Sections of some
On 06/07/2015 11:10 AM, Paul wrote:
I tried accessing http://cran.r-project.org/doc/manuals/r-release/R-
intro.html, which is linked to from http://cran.r-
project.org/manuals.html. I get the message that the URL could not be
found by the server. Just wondering if I'm doing something stunningly
Hi Mark,
Thank you so much for your help.
I run your code and it works great for 5*1 character vector but if I run it
for 682*1 character vector it has some error like this:
Error in model.frame.default(formula = formula, ...) :
variable lengths differ (found for 'egfr_v1_ckdepi')
Would you
I tried accessing http://cran.r-project.org/doc/manuals/r-release/R-
intro.html, which is linked to from http://cran.r-
project.org/manuals.html. I get the message that the URL could not be
found by the server. Just wondering if I'm doing something stunningly un-
smart (it would not be the first
I get a 404 on that page as well. Curiously, the R-patched and R-devel
links work. Looks like the webmaster has some work to do!
The pages are still available on the Revolution Analytics mirror site:
http://cran.revolutionanalytics.com/
On Mon, Jul 6, 2015 at 10:10 AM, Paul
Hello.
I have a question for Rmarkdown users.
Is there any way to give a name to the output document inside the Rmd?
For example, my rmd's name is bb.Rmd but when I knitr to pdf I want it to
name the pdf differently than bb.pdf, for example, doc1.pdf. Is there
any way to do this?
Thank you very
Untested, but if anything, your best bet is likely something like
summary(glht(lme_H2H, linfct=mcp(Emotion = Tukey)),
test=adjusted(bonferroni))
should work (despite the question why you'd want to use Bonferroni rather than
Tukey
For a reference, see the book on the topic by the package
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