Lorena,
Solo por curiosidad, cual es la frecuencia y el porcentaje de ceros en tus
datos?
Saludos,
Jorge.-
2015-04-10 0:04 GMT+10:00 Lorena Tudela Marco lorenatudelama...@gmail.com:
Muchas gracias por las r�pidas respuestas.
Sin duda, es un gustazo contar con un foro de debate y apoyo como
Hola, otra vez a vueltas con los UTF8, seguro que es un tema sempiterno de esta
lista y que ya se ha contestado, regannadme por ello (y por escribir sin
acentos).
Genero un .rda en unix con el system default UTF8 y me lo traigo a un windows.
Tengo el Rstudio en windows configurado con Global
Hola, ¿qué tal?
dim(arreglo[1:5, ,, drop = F]) # dim: 5x2
[1] 5 1 2
Está todo explicado en ?[
Salud,
Carlos J. Gil Bellosta
http://www.datanalytics.com
El día 9 de abril de 2015, 16:28, Freddy Omar López Quintero
freddy.vat...@gmail.com escribió:
Hola muchachos,
Espero que estén muy
puedes comprobar esto:
range(as.numeric(Nijt))
El valor mínimo debería ser 0.
El 09/04/2015 a las 13:09, Lorena Tudela Marco escribió:
Hola a todxs,
Hace un tiempo con una base de datos count data y guarde el código R
utilizado.
Ahora intento sacar de nuevo las estimaciones de los
Freddy,
El comportamiento es de esperar y corresponde a un tema de dise�o. La
explicacion, creo, esta en ?[
Saludos,
Jorge.-
2015-04-10 0:28 GMT+10:00 Freddy Omar L�pez Quintero
freddy.vat...@gmail.com:
Hola muchachos,
Espero que est�n muy bien.
Estoy trabajando con unos arreglos y
Estimado Pedro Concejero Cerezo
¿Que tal una prueba? Pienso en que genere una archivo .rda con Rstudio en
windows, con los acentos, luego los mueva de carpeta y ver si están los
acentos al usarlo desde su nueva ubicación.
Pienso en un problema de windows, porque a mi me paso con archivos Rnw,
Hola a todxs,
Hace un tiempo con una base de datos count data y guarde el código R
utilizado.
Ahora intento sacar de nuevo las estimaciones de los modelos, y me aparece
el siguiente error:
*Error in zeroinfl(as.numeric(Nijt) ~ X8 + X20 + SPAIN + United.Kingdom +
: *
* invalid dependent
Hola muchachos,
Espero que estén muy bien.
Estoy trabajando con unos arreglos y encontré un comportamiento que no
conocía. Me pregunto si es algo de esperar.
Es lo siguiente. Supongamos el siguiente arreglo:
arreglo - array(runif(10*2*2), dim=c(10, 2, 2)) # dim: 10x2x2
y que sobre él
¡Gracias ilustres!¡A remover el condicional!
2015-04-09 12:01 GMT-03:00 Jorge I Velez jorgeivanve...@gmail.com:
Freddy,
El comportamiento es de esperar y corresponde a un tema de diseño. La
explicacion, creo, esta en ?[
Saludos,
Jorge.-
2015-04-10 0:28 GMT+10:00 Freddy Omar López
Muchas gracias Daniel! La verdad que resulta bastante sencillo... Había
encontrado otros editores de que tenían mejores plantillas pero no sabía
como hacer para incluirlas así que ahora resulta muy fácil.
Un abrazo!
DMTV Fernando Macedo
Ayudante del área Mejoramiento Genético
Facultad de
Thank you. Sarah Goslee. I am rather new in learning R. So people like you
are great support. Really appreciate you, taking the time to correct my
mistakes. Thanks
On Thu 9 Apr, 2015 6:54 pm Sarah Goslee sarah.gos...@gmail.com wrote:
Hi,
Please don't put quotes around your code. It makes it
Dear knowledgeable people,
I am running rlq analyses for two different datasets. Even though these
datasets are quite similar, for one of them I receive the error: Error in
randtest.rlq(xtest, modeltype = 2, nrepet = nrepet, ...) :
Not yet available when applying randtest(pres.rlq)
My first
I am trying to install R for Windows, but when I use the installer provided
on CRAN, a number of third-party packages are installed by default (i.e.
lattice, Matrix, codetools, etc.). If R is installed with administrator
privileges, so it's available for all users, non-administrators can't
update
Hi
I want convert, in a function, an argument from a numerical value to a
function which returns this value.:
My Code:
--8---cut here---start-8---
dep - 13
dep - function() {dep}
dep
--8---cut here---end---8---
This is
Apologies for cross-posting
There are 8 remaining seats on the following course:
Course: Data exploration, regression, GLM GAM with introduction to R
When: 3-7 August 2015
Where: Darwin, Australia
Course flyer:
http://www.highstat.com/Courses/Flyers/Flyer2015_08Darwin_regression_GLM_GAM.pdf
** Journal of Pure Algebra Statistical Analysis /jpasa
**
Accepting submissions; please use the online submission system to
submit your manuscript
.
Call for Paper
DOI prefix: 10.15520
CrossRef Membership
**All the papers are Check by ithenticate / writecheck for
Plagiarism**
Submission
On 09.04.2015 23:16, John C Frain wrote:
My understanding is that the packages installed with the windows installer
were only updated by installing a new version of R or the patched install
file for the current version. If this is the case you you do not need to be
concerned about updates to
Hi,
Please don't put quotes around your code. It makes it hard to copy and
paste. Alternatively, don't post in HTML, because it screws up your
code.
On Wed, Apr 8, 2015 at 8:57 PM, samarvir singh samarvir1...@gmail.com wrote:
So I have a list that contains certain characters as shown below
John's answer is correct but you might like one of the following summaries
better.
The short (baby bear) answer is no. A longer (papa bear) answer is that
anything is possible if you dig deep enough. But the just-right (mama bear)
answer is that you don't need to worry about it since users
On 09 Apr 2015, at 08:11 , Luis Fernando García luysgar...@gmail.com wrote:
Dear R experts,
I am newbie on the R use, now I want to sort my data by mean in a
descending and not acending order (like I have done so far). If any of you
could help me with this, it would be really
** Journal of Pure Algebra Statistical Analysis /jpasa
**
Accepting submissions; please use the online submission system to
submit your manuscript
..
Call for Paper
DOI prefix: 10.15520
CrossRef Membership
**All the papers are Check by ithenticate / writecheck for
Plagiarism**
Submission
From Sarah's data frame you can get what you want directly with the table()
function which will create a table object, mydf.tbl. If you want a data frame
you need to convert the table using as.data.frame.matrix() to make mydf.df.
Finally combine the two data frames if your x column consists of
Hello!
Has anyone worked with Rmpi on Windows, please?
I have downloaded it and also got the Microsoft MPI.
The tests work fine.
I have worked with MPI on a cluster, using C and have done some work with
Rmpi on Linux/Ubuntu.
However, I was wondering if someone had a favorite site or text
Hi Sarah,
Thank you so much. This is exactly what i need it. I was wondering if my
parsing was totally wrong. I read the SpatialPolygons-class help, but obviously
i didn't understand it.
Again, thanks so much,
Monica
Date: Wed, 8 Apr 2015
this is my reproducible example
setwd(.)
dir.create(./my dir with space)
dir.create(./my dir with space/my sub dir with space)
file.create(./my dir with space/my dir file with space.txt)
file.create(./my dir with space/my sub dir with space/my sub dir file with
space.txt)
now I need to rename
Dear R experts,
I am newbie on the R use, now I want to sort my data by mean in a
descending and not acending order (like I have done so far). If any of you
could help me with this, it would be really appreciated!
Thanks!
Please find the script attached with the summary of the dat object
You can make such functions by using the fact that a function
(really, a 'closure') always has access to the environment in
which the function was created. E.g.
makeConstantFunction - function(constant) {
force(constant) # evaluate the argument now
function(PAI) {
constant
Note that you can get everything (without recording its structure) with
coordinates(as(as(x, SpatialLines), SpatialPoints)) - also ggplot2
uses fortify methods to turn these objects into tables.
Cheers, Mike.
On Thu, 9 Apr 2015 at 22:57 Monica Pisica pisican...@hotmail.com wrote:
Hi Sarah,
Hello everyone,
I am having some troubles in calculating a kde surface from a datatable.
The code is efficient in my opionion, but I have a problem on the output.
After some modelling that is not relevant for the purpose of my question
I obtain a data.table of around 15 million records (for half
Re:
Try with sort() function
sort(x, decreasing = FALSE, ...) As you can see, u can set the argument
decreasing=TRUE, then, it'll sort by decreasing order.
For more details, call:
help(sort) under R console
Message: 23
Date: Thu, 9 Apr 2015 03:11:37 -0300
From: Luis Fernando Garc?a
So I have a list that contains certain characters as shown below
`list - c(MY,GM+ ,TY,RS,LG)`
And I have a variable named CODE in the data frame as follows
`code - c(MY GM+, ,LGTY, RS,TY)`
'x - c(1:5)
`df - data.frame(x,code)`
df
x code
1 MY GM+
2
3 LGTY
4 RS
5 TY
Hi, there.
I'd like to run OCAP program to analyse iTRAQ data, but i failed to run due
to error of fUtilities.
It only could run under the R 2.0.0 version.
However i couldn't install R program under the R.2.0.0 version.
While i'm trying to figure out the problem, I found that fUtilities were
On Thu, Apr 9, 2015 at 8:42 AM, Elliot Joel Bernstein e...@cornell.edu
wrote:
I am trying to install R for Windows, but when I use the installer provided
on CRAN, a number of third-party packages are installed by default (i.e.
lattice, Matrix, codetools, etc.). If R is installed with
The perils of backwards compatability
During computation the important quantity is loglik + penalty. That is what is contained
in the third element of the loglik vector.
Originally that is also what was printed, but I later realized that for statistical
inference one wants the loglik
My understanding is that the packages installed with the windows installer
were only updated by installing a new version of R or the patched install
file for the current version. If this is the case you you do not need to be
concerned about updates to these packages. Perhaps some one wiser that I
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