Dear all,
I have a strongly balanced panel dataset of 46 entities x11 years.
Observed vars are not normally distributed
How should I simulate the ov ?
I do not know the distribution
Can somebody pl help
--
**
*Deva*
[[alternative HTML version deleted]]
Is m[[1]]
what you need?
On 14 Jul 2015, at 07:40, Alex Kim dumboisveryd...@gmail.com wrote:
Hello,
I am trying to create a matrix that looks like this, using the
stri_locate_all function.
x - ABCDJAKSLABCDAKJSABCD
m - stri_locate_all_regex(x, 'ABCD')
m
[[1]]
start end
On 7/13/2015 6:02 PM, Lida Zeighami wrote:
Hi Dan,
Thanks for reply,
Sorry the format of matrix is ruiend!
Yes, this matrix is 6×6 but my orginal matrix is so biger than this!!
No, I don't think so your code do that for me!
I want to remove the columns which the sum of their values are equal
Hello,
I am trying to create a matrix that looks like this, using the
stri_locate_all function.
x - ABCDJAKSLABCDAKJSABCD
m - stri_locate_all_regex(x, 'ABCD')
m
[[1]]
start end
[1,] 1 4
[2,]10 13
[3,]18 21
I tried converting m into a
Hello,
I am trying to create a matrix that looks like this, using the
stri_locate_all function.
x - ABCDJAKSLABCDAKJSABCD
m - stri_locate_all_regex(x, 'ABCD')
m
[[1]]
start end
[1,] 1 4
[2,]10 13
[3,]18 21
I tried converting m into a
P == ProfJCNash profjcn...@gmail.com
on Sat, 4 Jul 2015 21:42:27 -0400 writes:
P n163 - mpfr(163, 500)
P is how I set up the number.
Yes, and you have needed to specify the desired precision.
As author and maintainer of Rmpfr, let me give my summary of this overly
long thread
Hola:
Gracias por interesar-te per el problema!
Explico las líneas generales de lo que quiero hacer. La mayor parte de mi
trabajo es analizar datos de estudios ajenos. Hasta ahora lo hacia con SAS y
tengo una macro que le paso el nombre del fichero y las variables y la macro
realiza, según
Hi Karla,
This might help. I haven't tested it exhaustively.
transect_overlap-function(x) {
if(!is.matrix(x)) stop(x must be a 2x2 matrix)
if(x[1,1] = x[2,1]) {
if(x[2,2] x[1,2]) overlap-x[1,2]-x[2,1]
else overlap-x[2,2]-x[2,1]
}
else {
if(x[1,2] x[2,2]) overlap-x[2,2]-x[1,1]
else
On 13/07/2015 5:06 PM, Daniel Caro wrote:
Hello,
Sorry if this has already been addressed before but I could not find any
helpful references.
I would like to create a function that outputs a single element of a list
but stores all elements, similar to 'lm' and many other functions. There
R-help readers,
For your information ...
The package stringi is required to run Alex's code.
Alex's message was cross posted to StackOverflow, and seems to have been
answered there,
http://stackoverflow.com/questions/31398466/r-stri-locate-all-creating-a-start-and-end-matrix
Jean
On Tue, Jul
Daniel,
I'm not sure if this is what you're after, but you could include a print()
call in your function. For example:
myfun - function(x) {
m1 - min(x)
m2 - mean(x)
m3 - max(x)
out - list(m1, m2, m3)
print(out[[2]])
return(out)
}
result - myfun(1:10)
Jean
On Mon, Jul 13, 2015
I am very new to the use of R and trying to install it in order to use a
package called mh1823 for determining Probability of Detection stats for
Non-Destructive Evaluation. I have hit an immediate problem installing the
xlsx package and get the following messages:
Warning: unable to access
Fantastic. Thanks!
On Tue, Jul 14, 2015 at 7:03 AM, Jim Lemon drjimle...@gmail.com wrote:
Hi Karla,
This might help. I haven't tested it exhaustively.
transect_overlap-function(x) {
if(!is.matrix(x)) stop(x must be a 2x2 matrix)
if(x[1,1] = x[2,1]) {
if(x[2,2] x[1,2])
On 14/07/2015 6:09 AM, Knox, Tom wrote:
I am very new to the use of R and trying to install it in order to use a
package called mh1823 for determining Probability of Detection stats for
Non-Destructive Evaluation. I have hit an immediate problem installing the
xlsx package and get the
Hello,
I wondered if anyone could help me with a small issue in Rcmdr.
I have used the 'Graphs' function in the drop-down menu to create a scatterplot
for groups (gender). But when I do this the legend (telling me the symbols
which represent male etc.) keeps obscuring the title of the plot.
This might be a little off topic, but I am starting to produce some HTML
reports that contain mostly tables and they look great in Chrome but really bad
in IE, so I wanted to see if anyone knows of a better way or an easy fix. One
option I have used is to convert to PDF, but sometimes it is
Genial Carlos! Tu codigo produce lo que quiero!
Estoy tratando de entender cada paso y hacer algunos cambios. Mi problema
es con como usar `str_plit_fixed`. Con tu codigo tengo eso:
separoPairs - as.data.frame(str_split_fixed(AllpairsTmp, , 6))
head(separoPairs)
V1 V2 V3 V4 V5 V6
1 e1 g1
Dear list,
Probably not the best subject line, but hopefully I can explain.
I would like to use R and open a connection to a (system) command line base
chess engine
(for example, there is an open source one at stockfishchess.org)
In the Terminal window (using MacOS), I can type two commands:
$
Answering my own question, I was able to make the tables look better in IE
using some simple CSS:
td {
padding: 6px;
}
-Original Message-
From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Bos, Roger
Sent: Tuesday, July 14, 2015 11:36 AM
To: r-help@r-project.org
It can be changed by slightly modifying the scatterplot() command in the R
Script window and re-submitting it.
From the top menu select Data | Data in packages | Read data set from an
attached package. Then type Pottery in the space next to Enter name of data
set (notice that Pottery is
I wish to fit spline curves to longitudinal data
Which package should I use and how should data be structured to facilitate the
analysis
-
Deva
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
Este codigo resuelve mi problema. Estoy usando `str_split` y como separador
'- '. Tambien tengo que usar 'trimws'. Supongo que se podria limpiar el
codigo para hacerlo mas eficiente, pero todavia no se me ocurrio como. *Muchas
gracias Carlos!*
library(dplyr)
library(randomNames)
Hola
Estoy tratando de aplicar probabilidades mediante predict a una base de
prueba y no consigo manejar los valores perdidos.
No tengo problemas en la generación de las probabilidades, el comando es:
#genera las probabilidades en prueba
prob.P.T1 - predict(chaid2.T1, pruebaT1, type=prob)
El
Use the 'alim' argument (or the 'at' argument) to restrict the axis limits, so
that CI bounds below/above are indicated with an arrow. And play around with
the 'xlim' argument to make better use of the space in the plotting region. And
the 'ilab' argument allows you to add columns with
Hola,
Gracias por el código.
Lo he ejecutado y he visto los resultados.
Salvo la parte de los test como te dije, todo lo demás creo que se puede
hacer más automático.
Probaré a hacer alguna prueba de lo que te comento utilizando el conjunto
de MASS.
Sobre la duda de los nombres, si le pasas el
Cordial saludo.
Aunque he buscado no he logrado establecer como se hace para lograr salidas en
R con el formato de esta página,
http://www.um.es/ae/FEIR/10/#stat.desc-del-paquete-pastecs
agradezco si alguien me puede orientar, agradezco su amabilidad.
Heber
[[alternative HTML version
Hola Carlos:
Te adjunto un ejemplo de aplicación: las funciones (he borrado los path de las
funciones y las ordenes source() que las carga ) y un ejemplo para
ejecutarlas para las opciones que tengo implementadas con la tabla de datos
birthwt del paqueteMASS:
- Descriptiva de todas las
Well it is pretty obvious that all of your columns have non-numeric data in
them, but you are the only one who can tell which ones should have been
numeric, and you are also the one who can peruse your data file in a text
editor.
I'm relatively new to using R, and I am trying to find a decent solution for my
current dilemma.
Right now, I am currently trying to parse second data from a 7 months of CSV
data. This is over 10GB of data, and I've run into some memory issues loading
them all into a single dataset to be
On Jul 14, 2015, at 6:02 PM, Rogério Araújo wrote:
I'm trying to run dichotomous choice CV data using DCchoice package. But I
didn't succeed. I keep receiving those messages for 'sbchoice' and
'dbchoice' functions:
Warning in install.packages :
package ‘DCchoice’ is not available (for R
On Jul 14, 2015, at 4:49 PM, Dawn wrote:
I attached the file
Well, you may have attached it, but you evidently did not read the posting
guide about which filetypes are accepted by the mailserver.
including the first two rows and please help to make it
the numeric data frame. Hopefully
Hi,
I used a small set of data (several columns and rows) and it works fine
using the following command:
abc - rowSums(test[,grep(ABC,names(test),fixed=T)],na.rm=T)
But when I used the real big data table, Error in rowSums(dat[,
grep(ABC, names(dat), fixed = T)], na.rm = T) :
'x' must be
I'm trying to run dichotomous choice CV data using DCchoice package. But I
didn't succeed. I keep receiving those messages for 'sbchoice' and
'dbchoice' functions:
Warning in install.packages :
package ‘DCchoice’ is not available (for R version 3.2.1)
Error: could not find function sbchoice
take a look at the sqldf package because it has the ability to load a csv
file to a database from which you can then process the data in pieces
Jim Holtman
Data Munger Guru
What is the problem that you are trying to solve?
Tell me what you want to do, not how you want to do it.
On Tue, Jul 14,
I suspect your data frame dat has non-numeric data in some of the columns
that have ABC in their names. Any column of a data frame can be numeric or not,
but the data frame as a unit cannot be numeric. If your data file has odd
characters in done of the otherwise-numeric columns, the whole
It seems that Dawn could really benefit from spending some time with
an online R tutorial or two, as she appears not to have much of a clue
about R's basic data structures.
Cheers,
Bert
Bert Gunter
Data is not information. Information is not knowledge. And knowledge
is certainly not wisdom.
I used two rows to test the data frame, as follows.
dat - read.table(TOV_43_Protein_Clusters_abundance1.tab,
header=TRUE,sep = \t)
dat1 - dat[1:2,]
str(dat1)
'data.frame':2 obs. of 44 variables:
$ X : Factor w/ 1075762 levels ,POV_Cluster_101,..: 305266
625028
$ X109DCM: Factor
Hola:
Estoy mejorando un paquete que incluía varios procedimientos bootstrap
mediante paralelización (con foreach, en Windows).
El problema es que al hacer el R CMD check (uso RStudio) me da error, ya
que CRAN no permite paralelización con más de dos núcleos (If running a
package uses multiple
I attached the file including the first two rows and please help to make it
the numeric data frame. Hopefully the following command works:
dcm - rowSums(dat1[,grep(DCM,names(dat1),fixed=T)],na.rm=T)
Thank you very much!
Dawn
On Tue, Jul 14, 2015 at 4:36 PM, Jeff Newmiller
You seem to want your cake and eat it too. Not unexpected, but you may have
your work cut out to learn about the price of having it all.
Plotting: pretty silly to stick with gigabytes of data in your plots. Some kind
of aggregation seems required here, with the raw data being a stepping stone
Dear All,
I'm having trouble tweaking a forest plot made using the R meta-analysis
package metafor. My main problem is that I have two studies which have very
large Confidence intervals and as such my forest plot is very wide, and not
neat. As I would like to add more descriptive columns into
Dear David and Joanne,
David, thank you for answering Joanne's question before I saw it.
The help page for car::scatterplot() is also accessible via the Help button
in the Rcmdr scatterplot dialog.
I'll think about whether to add a control for legend position to the
scatterplot dialog. There
On Tue, Jul 14, 2015 at 11:45 AM, Adrian Dușa dusa.adr...@unibuc.ro wrote:
Dear list,
Probably not the best subject line, but hopefully I can explain.
I would like to use R and open a connection to a (system) command line base
chess engine
(for example, there is an open source one at
Yikes! That almost requires a book. Why don't you start by doing some
of your own homework instead. Search on:
fit spline curves to longitudinal data in R
and then go through the tutorials/presentations that pop up. There
will also be books that you will find, I'm sure if you're serious
about
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