Displaying 20 results from an estimated 400 matches similar to: "execute R commands from Matlab"
2011 Feb 14
2
How can I slightly offset plots?
Dear R help contributers,
I have several x,y scatter plots and I would like to plot them
slightly offset, similar to:
http://www.mathworks.com/matlabcentral/fx_files/24368/2/content/style4.jpg
I've looked all over for this answer with no luck.
Just a function name or previous example would probably be enough for
me to figure it out.
Thank-you in advance,
Carly
2009 Aug 21
2
2d color coded line plot
Hi! I'm not experienced very experienced with R and i'm looking for a
way doing plots like in this example
http://www.mathworks.de/matlabcentral/fx_files/23566/2/color_line3.png,
which basically it is a 2d plot in which the 3rd dimension (variable) is
color coded. I have only seen elsewhere that it is possible to color
code dots in a scatter plot and I tried it with success although I
2011 Aug 26
0
Problem in calling R functions from Matlab
Hi,
I wish to use R (version 2.13.1)?from within Matlab(ver R2009a) on windows XP plaform (on both 64 bit and 32 bit OS) . For this I have installed StatConnector (http://rcom.univie.ac.at/download/current/statconnDCOM.latest.exe) for calling R from within Matlab (R2009a) on Windows XP platform. I have added all the files of MATLAB_RLINK folder (downloaded from
2006 May 31
1
Using caches_action ?
Hi
When I enable action caching in my controller with
caches_action :view_thread
only the first part of my layout template is rendered (up to the yield
statement), and the development.log shows
Processing ForumController#view_thread (for 127.0.0.1 at 2006-05-31
03:13:19) [GET]
Session ID: d6f7ef15f479250fd7e31e252d70f5ff
Parameters: {"action"=>"view_thread",
2006 May 08
3
Non repetitive permutations/combinations of elements
Hello all,
I am trying to create a matrix of 1s and -1s without any repetitions for a
specified number of columns.
e.g. 1s and -1s for 3 columns can be done uniquely in 2^3 ways.
-1 -1 -1
-1 -1 1
-1 1 -1
-1 1 1
1 -1 -1
1 -1 1
1 1 -1
1 1 1
and for 4 columns in 2^4 ways and so on.
I finally used the function combn([0 1],3) that I found at the following link
2019 Oct 11
7
New matrix function
Hi All,
I was looking for a function to find a small matrix inside a larger matrix
in R similar to the one described in the following link:
https://www.mathworks.com/matlabcentral/answers/194708-index-a-small-matrix-in-a-larger-matrix
I couldn't find anything.
The above function can be seen as a "generalisation" of the "which"
function as well as the function described
2019 Oct 11
3
New matrix function
On Fri, 11 Oct 2019 10:45 Duncan Murdoch, <murdoch.duncan at gmail.com> wrote:
> On 11/10/2019 6:44 a.m., Morgan Morgan wrote:
> > Hi All,
> >
> > I was looking for a function to find a small matrix inside a larger
> matrix
> > in R similar to the one described in the following link:
> >
> >
>
2007 Aug 14
1
File Exchange?
Hi,
I've been using R for a number of years, and must say I really like it. This
past summer, however, I started using MatLab for a course at school and
found the file exchange it has (
http://www.mathworks.com/matlabcentral/fileexchange/loadCategory.do) to be
extremely useful.
I know that R has packages that people share, and that there's also RForge
for more advanced tools... But is
2011 Aug 15
2
temporal disaggregation
Dear R-users,
I have an anual info of gross product and I would like to disaggregate
to trimestral data.
Can I import a matlab library of Quilis? (
http://www.mathworks.com/matlabcentral/fileexchange/24438-temporal-disaggregation-library
)
Thanks,
Sebasti?n.
2010 Jul 05
2
r code exchange site?
Does there exist a site where snippets of r code examples can be deposited,
such as the one that exists for matlab?
http://www.mathworks.com/matlabcentral/fileexchange/
ps
I also noted from the main r site
http://www.r-project.org/
when you click on the nabble link under the search link, I end up here
http://e-nvf.vvvay.net/-td13672.html#a13819
which I don't think is anything to do with
2009 Aug 10
1
R to MATLAB translation
Hi,
Is there any package out there that might help me with translating R code
into MATLAB? Using RSiteSearch I found a bunch of "MATLAB stuff" but it
all seems to go in the opposite direction, i.e., emulating MATLAB
functions in R.
Thanks in advance,
Andy
__________________________________
Andy Jaworski
518-1-01
Process Laboratory
3M Corporate Research Laboratory
-----
E-mail:
2012 Dec 24
1
R and Matlab
Hi,
How can I call R functions or Package in MatLab?
Is there any way?
Thanks
Regards
Ranginkaman
[[alternative HTML version deleted]]
2019 Oct 11
1
New matrix function
Also note that the functionality discussed could be regarded as a generalization
of matrix multiplication where * and + are general functions and in this case
we have * replaced by == and + replaced by &.
On Fri, Oct 11, 2019 at 10:46 AM Gabor Grothendieck
<ggrothendieck at gmail.com> wrote:
>
> Using the example in the link here are two one-liners:
>
> A <-
2011 Jan 10
1
Cosinor en R
Hola a todos,
es la primera vez que escribo a la lista, espero explicarme correctamente.
Trabajo en cronobiología de mamíferos y quiero comenzar a analizar mis datos
con R (haciendo análisis de varianza ya llevo unos años en el entorno). Me
interesa saber si cada una de mis variables podría ajustarse a una función
sinusoidal; tengo medidas cada dos horas para cada una. Querría extraer el
mesor y
2011 Aug 15
3
desagregación temporal
Estimados usuarios de R:
Tengo que hacer una desagregación temporal de una serie anual del
producto interno bruto en trimestral.
¿Hay alguna forma de utilizar la librería en matlab de Quilis de
desagregación temporal en R?
La libreria se puede bajar de
http://www.mathworks.com/matlabcentral/fileexchange/24438-temporal-disaggregation-library
Saludos,
Sebastián.
2019 Oct 11
4
New matrix function
How do you prove usefulness of a feature?
Do you have an example of a feature that has been added after proving to be
useful in the package space first?
Thank you,
Morgan
On Fri, 11 Oct 2019 13:53 Michael Lawrence, <lawrence.michael at gene.com>
wrote:
> Thanks for this interesting suggestion, Morgan. While there is no strict
> criteria for base R inclusion, one criterion relevant
2011 Mar 25
0
Bounding ellipse for any set of points
After a lot of effort I developed the following function to compute the
bounding ellipse (also known a as minimum volume enclosing ellipsoid) for
any set of points. This script is limited to two dimensions, but I believe
with minor modification the algorithm should work for 3 or more dimensions.
It seems to work well (although I don't know if can be optimized to run
faster) and
2011 Jul 21
0
Bounding ellipse for any set of points
The mvee() function is intended to be released under the BSD license.
Copyright (c) 2009, Nima Moshtagh
Copyright (c) 2011, Andy Lyons
All rights reserved.
http://www.opensource.org/licenses/bsd-license.php
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
Redistributions of source code must
2009 Mar 09
0
Usar R desde Matlab
Hola,
He estado utilizando un paquete en Matlab para llamar a R (
http://www.mathworks.com/matlabcentral/fileexchange/5051 ). Es muy sencillo
y en cinco minutos he conseguido ejecutar funciones de R. Basta con instalar
este paquete en el directorio de trabajo y podremos ver unas funciones para
enviar variables a r y trabajar desde matlab. Un ejemplo sería este:
>> openR
>> a =
2012 Jul 02
0
Fit circle with R
Dear Researchers,
I wrote two function to fit a circle using noisy data.
1- the fitCircle() is derived from MATLAB code of * zhak Bucher* from the
link
http://www.mathworks.com/matlabcentral/fileexchange/5557-circle-fit/content/circfit.m
2- the CircleFitByPratt() from MATLAB code of *Nikolai Chernov *from the
link