Hi Peter and Raquel
I am following the same tutorial and seem to have the same error appear and
I am using 30 permutations (code below). Is it a bug or something that I can
easily fix? I'm not quite sure how to interpret the error.
multiExpr = list(A1=list(data=t(ctl)),A2=list(data=t(sz)))
multiC
I have a file in stata format, which I have read in, and I am trying
to create a text file. I have exported the data using various
delimiters, but I'm unable to read it back in. I originally read in
the file with:
library(foreign)
myData <- read.dta("mydata.dta")
I then exported it with write.tab
Not that I know of, but the paper says that they are easy to compute. If you
did, you could contribute the code.
Best,
Daniel
David Hugh-Jones-3 wrote:
>
> Hi all,
>
> Is there any code to run fixed effects Tobit models in the style of Honore
> (1992) in R?
> (The original Honore article is he
On Jul 12, 2011, at 2:31 PM, Tom La Bone wrote:
Here is a worked example. Can you point out to me where in temp
rmean is
stored? Thanks.
It is not. You need to read the ?print.survfit page:
Value
x, with the invisible flag set to prevent printing. (The default for
all print functions i
Hi,
You actually did the loop correctly. The problem is that the graphs
were created very quickly so you only see the last one. One way
around this is to make R wait for user input. You can turn this on
and off for a particular device using:
par(ask = TRUE)
See ?par for details on this.
To c
On Jul 12, 2011, at 3:21 PM, wwreith wrote:
I have 4 columns and 56 rows of made up data that I want to plot as
a series
of bar graphs. The idea is to create one bar graph for each of the 4
columns
using a for loop. I tried the following command in RStudio and when
I type x
in the console
On Jul 12, 2011, at 4:37 PM, Juliet Hannah wrote:
I have a file in stata format, which I have read in, and I am trying
to create a text file. I have exported the data using various
delimiters, but I'm unable to read it back in. I originally read in
the file with:
library(foreign)
myData <- rea
Probably not the most elegant, but a workable solution. Assume you have a
matrix x of dimensions 10 x 10. Assume further you want to calculate the
mean for each successive block of two columns. One way to do this is to
create a matrix that indicates the column numbers from/to which to apply the
fun
Hi Meeta,
yes, there was a bug in the package. Please install the newest version
and try again.
Best,
Peter
On Tue, Jul 12, 2011 at 1:20 PM, mistrm wrote:
> Hi Peter and Raquel
>
> I am following the same tutorial and seem to have the same error appear and
> I am using 30 permutations (code be
On Tue, Jul 12, 2011 at 2:01 PM, Reith, William [USA]
wrote:
> Do I need to define x in any way before I do the loop?
No, you should not need to define x explicitly. Just pass the data
frame you want to qplot. David was absolutely right though that
inside a loop, you should wrap the call to qpl
On Tue, Jul 12, 2011 at 5:27 AM, Dimitris.Kapetanakis
wrote:
> Dear all,
>
> I would like to use the apply or a similar function belonging to this
> family, but applying for each column (or row) but let say for each q
> columns. For example I would like to apply a function FUN for the first q
> co
All,
I am not understanding the scoping used in foreach when it is used
inside a function. I keep getting "could not find function" errors for
functions that are in memory when I try to use foreach within a function
call. I have a simple example below. "testFun" is in memory and works
when call
On Jul 12, 2011, at 5:28 PM, Bos, Roger wrote:
All,
I am not understanding the scoping used in foreach when it is used
inside a function. I keep getting "could not find function" errors
for
functions that are in memory when I try to use foreach within a
function
call. I have a simple exa
Roger,
I think I know why you are having a problem. Your foreach is using
%dopar% and judging from your output you have active parallel
processing. When running something in paralell, the master is the
processor used by the Rgui, and the slaves are in the background. My
guess is the the functio
My solution to the clutter problem is this: at start-up time, create a list of
functions, attach the list and then delete the list. I haven't delved into
making packages yet.
if (any(search()=="MyFunctions")) detach(MyFunctions)
MyFunctions <- list()
MyFunctions$
"%like%" <- function(x,y) { s
These sorts of tasks can be automated. See:
?Startup
-- Bert
On Tue, Jul 12, 2011 at 2:48 PM, Steve Taylor wrote:
> My solution to the clutter problem is this: at start-up time, create a list
> of functions, attach the list and then delete the list. I haven't delved
> into making packages ye
On Wed, Jul 13, 2011 at 6:13 AM, Sze Liu wrote:
> Hello all,
> I am using AddHealth data to fit a cure, aka split population model using
> nltm. I am not sure how to account for the complex survey
> design - does anyone have any suggestions? Any help would be greatly
> appreciated!
This will
On 13/07/11 00:57, ruocco wrote:
Dear All,
I have a collections of spatial data. I have to analyze pairs of these
point patterns to test their spatial interaction. I was moving towards
the cross K Ripley's function. The problem, however, are the following:
1) What is the best way to get a singl
There is no missing value nor zero values.
- Original Message
From: Uwe Ligges
To: Peter Maclean
Cc: r-help@r-project.org
Sent: Tue, July 12, 2011 2:58:10 AM
Subject: Re: [R] fitdistr() Error
Any NA values or values outside the support region of your distribution?
UWe
On 11.07.2
Please I am new to R. I got the following code from a friend:
gmat <- cbind(gmat,p*(1-p)*wxb)
for (j in seq(1:ncol(gmat))) {
gmat[,j] <- fitted(lm(gmat[,j]~zmat))
}
It is for spatial logit.
After defining all the matrices in it such as P, wxb, gmat, and zmat,
I tried to run it in R and go
I have a question about running an optimization function on an existing LOESS
function defined in R. I have a very large dataset (1 million observations)
and have run a LOESS regression. Now, I want to run a Newton-Raphson
optimization to determine the point at which the slope change is the
greates
Thank you for the reply Dr. Winsemius. Can you take your answer a step
further and, in the context of the simple, reproducible example, illustrate
how it is done? I would appreciate it.
Tom
--
View this message in context:
http://r.789695.n4.nabble.com/simple-save-question-tp3429148p3663645.htm
On Jul 12, 2011, at 7:26 PM, Salifu Wahab wrote:
Please I am new to R. I got the following code from a friend:
gmat <- cbind(gmat,p*(1-p)*wxb)
for (j in seq(1:ncol(gmat))) {
gmat[,j] <- fitted(lm(gmat[,j]~zmat))
}
It is for spatial logit.
After defining all the matrices in it such as P, wx
Hello Friends,
I am new to R and stuck with a problem.
i have two columns drug_A and drug_B, i have plotted a scatter plot
using the ggplot2 function.
My problem is with the third column, it is the p-value column.
I want to color and size points differently based on the p_value, the
p_value ran
On Jul 12, 2011, at 5:43 PM, Tom La Bone wrote:
Thank you for the reply Dr. Winsemius. Can you take your answer a step
further and, in the context of the simple, reproducible example,
illustrate
how it is done? I would appreciate it.
Of course. Would be happy to take a stab at it but
Hello
I need to run an r-file that works on Windows on MAC. The first lines of the
file are:
library(R.matlab)
library(Rcompression)
Somehow I cannot find where Rcompression is. Am I missing something?
Many thanks
Ed
__
R-help@r-project.org mail
On Jul 12, 2011, at 8:40 PM, Eduardo M. A. M. Mendes wrote:
Hello
I need to run an r-file that works on Windows on MAC.
Does that mean you are using a virtual box to run Windoze on Mac
hardware?
The first lines of the file are:
library(R.matlab)
library(Rcompression)
Somehow I cannot
Hey Josh,
Thank you so much for the help!
Now I have edited my codes--breaking into smaller pieces:) R does not state
the error again:)
However, the problem comes, please see my codes below-- You've suggested
earlier that I should move the "eight" part outside the loop; I changed the
"eight"
Take a closer look at your R code. Each loop is returning only the
last value, so you're doing the same thing over and over for the last
value from the previous loop.
Write just the code for *one* set of graphs. Look at what needs to
change to do the next set. Write a function that takes those arg
Dear Susie,
I'm glad the pieces are working. Sorry if I wasn't clear before, when I said
break down into smaller pieces, I meant for testing and figuring out what's
wrong. If you have everything in separate loops, they will be completed
individually, so reading all the datasets will be done a
I'm trying to make a function that will output the exponent... so f2(2,2) = 4
and f2(2,3)=8. But I don't want to just use the x^n function, I want to do
it another way, and without a recursion. I did the follow code but for some
reason it doesn't work. Help please?
f2 <- function(x, n) #without r
On Jul 12, 2011, at 5:43 PM, Tom La Bone wrote:
Thank you for the reply Dr. Winsemius. Can you take your answer a step
further and, in the context of the simple, reproducible example,
illustrate
how it is done? I would appreciate it.
Tom
The easy way is:
> sfit <- summary(fit)
> sfit$ta
Hi,
I am using the gap R package to do the Hardy Weinberg Case Control test for
many SNP. I am not sure what the values initial1 and initial2 should be for
the test. I tried values but they failed.
I emailed the author but to no avail. There seems to be some documentation
that is deleted at the to
I'm trying to create a formula object to pass on to a function that
applies the function terms.formula() to it.
f <- function(formula, ...)
{
...
mf <- match.call()
term <- terms.formula(mf$formula)
...
}
However, my code below gives an error.
form <- as.formula("y~x")
f(form, ...)
The error
mousy0815 gmail.com> writes:
> I'm trying to make a function that will output the exponent... so f2(2,2) = 4
> and f2(2,3)=8. But I don't want to just use the x^n function, I want to do
> it another way, and without a recursion. I did the follow code but for some
> reason it doesn't work. Help pl
On Wed, 13 Jul 2011, B77S wrote:
> ## Hello.. I have asked a similar question, but this is not fixed as
> before.
>
> ## I am running the following using Ubuntu OS:
>
> R version 2.13.1 (2011-07-08)
> Copyright (C) 2011 The R Foundation for Statistical Computing
> ISBN 3-900051-07-0
> Platform: x
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