On Aug 2, 2013, at 03:24 , Roslina Zakaria wrote:
Dear r-users,
I am using KS test to test the goodness of fit for my data and the got the
following output. However, I don't understand about the warning messages.
What does it mean by horizontals is not a graphical parameter
It's
Hi Peter,
Thank you so much for your explaination. I draw histogram before that, so
maybe that warning messages are meant for that.
From: peter dalgaard pda...@gmail.com
Cc: r-help@r-project.org r-help@r-project.org
Sent: Friday, August 2, 2013 3:11 PM
On 01.08.2013 10:36, Zhang Weiwu wrote:
Hello. readBin is designed to read a batch of data with the same spec,
e.g. read 1 floats into a vector. In practise I read into data
frame, not vector. For each data frame, I need to read a integer and a
float.
for (i in 1:1000) {
Hello R users,
Does optimizing a function using optim with method= L-BFGS-B and without box
constraints lead to L-BFGS optimization in R?
[[alternative HTML version deleted]]
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R-help@r-project.org mailing list
Thanks David, that went perfectly fine.
Best
Tom
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Sent from the R help mailing list archive at Nabble.com.
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On 02.08.2013 10:10, Anera Salucci wrote:
Hello R users,
Does optimizing a function using optim with method= L-BFGS-B and without box
constraints lead to L-BFGS optimization in R?
Sort of, but the question is why this would be beneficial with today's
computers ...
Best,
Uwe Ligges
On 02.08.2013 05:29, Babu Guha wrote:
I have a comma delimited file with 62 fields of which some are comments.
There are about 1.5 million records/lines. Sme of the fields which has
comments and which i do not need have 40 characters. Of the 62 fields, I
will need at most 12 fields. What's
On 02/08/2013 06:54, Marlin Keith Cox wrote:
Hello all, I frequently use R, but recently have switched to a mac. When
creating a new graphic, I have used X11() for a new graphics window and
have always (when I used my PC) have been able to copy or print from this
With which OS?
graphic
I find the hexView package quite helpful for this.
---
Jeff NewmillerThe . . Go Live...
DCN:jdnew...@dcn.davis.ca.usBasics: ##.#. ##.#. Live Go...
Dear R-users,
I am quite sure this is a beginner question, but i cannot manager to find the
answer on the Internet...
I am using write.table function inside some kind of loop. I'd like to write my
tables in different folders without having to change the path inside the
function every time,
?paste
Sent from my iPad
On Aug 2, 2013, at 6:20, Robert U tacsun...@yahoo.fr wrote:
Dear R-users,
I am quite sure this is a beginner question, but i cannot manager to find the
answer on the Internet...
I am using write.table function inside some kind of loop. I'd like to write
my
Thanks Sacha.
The code works well although, as you alluded, the plates are being drawn
after some positional fine tuning. I was hoping that the plates could come
out automatically as they do in graphviz. Possibly, whenever you get to it,
your package can alleviate that.
Cheers.
On Thu, Aug
At 18:19 01/08/2013, wanjiku gichohi wrote:
Greetings.
I am conducting a meta analyses that has Beta and SE values.
I am wondering how to place the command to split the analyses. Could you
assist me to develop the command within the syntax? I would also like to
add the N and Year values in
It's possibly the L in L-BFGS-B that is more interesting for some
problems, namely for the Limited Memory, so running without bounds can
make sense. Unfortunately, the version of L-BFGS-B in R is from the
1990s, and Nocedal et al. released an update in 2011. Maybe someone will
want to work on
To close the thread, I wanted to post my solution to this issue.
Searching some other help threads, I found this:
https://stat.ethz.ch/pipermail/r-help/2008-August/171321.html
So, here's what I did:
I got at the script for lmerFrames by doing this:
edit(lme4:::lmerFrames)
then edited the
I am using R version 3.0.1 (2013-05-16) on Platform: x86_64-w64-mingw32/x64
(64-bit) and lme4_0.9911-3.
I run the following code from Douglas Bates lme4: Mixed-effects modeling with
R (June 25, 2010) pg 14 and do not get any iteration information.
I get the same results if I use
No. We figured this out in 1968.
http://dl.acm.org/citation.cfm?doid=362929.362947
On Fri, Aug 2, 2013 at 3:20 AM, David Winsemius dwinsem...@comcast.net wrote:
On Aug 1, 2013, at 6:58 PM, Peter Maclean wrote:
Does R has a GO TO function? For example, I want to run this script at a
given
Hi guys
I am new to R and I am currently trying to do a regression:
I have two matrices with 200 time series each.
In order to achieve a loop, I used the following command:
sapply(1:200, function(x) summary(lm(formula=matrix1[,x]~matrix2[,x])))
Each column/time series has a unique name, in case
The FAQ may seem vague to you, but your question seems vague to me. I don't run
R on any Windows Server, so I cannot answer your question, but there is more
than one way to run R on any server and you have not mentioned how you want it
to run. For example, you might run it via Remote Terminal
Or ?file.path for a more OS- independent approach.
---
Jeff NewmillerThe . . Go Live...
DCN:jdnew...@dcn.davis.ca.usBasics: ##.#. ##.#. Live Go...
On Aug 2, 2013, at 5:20 AM, Michael Dewey wrote:
At 18:19 01/08/2013, wanjiku gichohi wrote:
Greetings.
I am conducting a meta analyses that has Beta and SE values.
I am wondering how to place the command to split the analyses. Could you
assist me to develop the command within the
It depends on how fancy you want to get. A quick fix would be
pairs - paste0(colnames(matrix1), ., colnames(matrix2))
# lapply will be faster since you are returning a list
results - lapply(1:200, function(x)
summary(lm(formula=matrix1[,x]~matrix2[,x])))
names(results) - pairs
results
The
Mike, 2 out of 3 of your requests are handled simply. I've tidied up
your code and show how to include extra parameters into the plot( ) call
below. The request to change plotting symbol color for each factor
level is not consistent with the lattice philosophy for non-superposed
variables
Dear all,
when running in R a simple lme call (3 variables in data set) which
works perfectly fine in S-PLUS, I keep getting the error message
Error in model.frame.default(formula = ~t + can2p + code, data = list(
:
object is not a matrix
Any help would be very much appreciated.
Hi,
I'm struggling with encode/decode strings in R. Don't know why the second
example below would fail. Thanks in advance for your help.
succeed: s - saf x - base64encode(s) y - base64decode(x, character)
fail: s - safs x - base64encode(s) y - base64decode(x, character)
[[alternative
Greetings.
I am conducting a meta analyses that has Beta and SE values.
I am wondering how to place the command to split the analyses. Could you
assist me to develop the command within the syntax? I would also like to
add the N and Year values in the plot. I would like my plot to look like
the
Hi all,
I am trying to install HiPLARb package but I am running into an error.
Any help would be greatly appreciated.
I used the installer available from their website
(http://www.hiplar.org/hiplar-b-installation.html) and followed their
instructions. The installer finished without showing
Hi,
The function locator() allows me to add points by mouse on function plot()
I have draft. But the points can not be edit once I have made the click.
How can I remove or just move the points I made on the draft?
I use the locator function like this:
plot(1,1)
locator(type=o)
Thanks.
I am trying to recreate a model that would mimic results a peer obtained
using SAS, but in R. The goal of this model would be to determine if there
is any variation among parental sets and lines (essentially is there a
significant p-value for the variables “set” and “line”). The problems I am
No attachments came through. Either include the code and the data in the
email---see ?dupt for a way to include the data or include the files as .txt
files.
John Kane
Kingston ON Canada
-Original Message-
From: wngich...@gmail.com
Sent: Fri, 2 Aug 2013 10:45:33 +0200
To:
Hello David
Thanks for your answer. It works with the number in the double bracket above
each of the regression results.
However, the x's still remain in the call formula.
I really appreciate any help
Best
Tom
--
View this message in context:
On Aug 2, 2013, at 2:26 AM, Klot Lee wrote:
Hi,
The function locator() allows me to add points by mouse on function plot()
I have draft. But the points can not be edit once I have made the click.
How can I remove or just move the points I made on the draft?
You cannot. The plotting model
You could try:
set.seed(25)
mt1- matrix(sample(c(NA,1:40),20*200,replace=TRUE),ncol=200)
colnames(mt1)- paste0(X,1:200)
set.seed(487)
mt2- matrix(sample(c(NA,1:80),20*200,replace=TRUE),ncol=200)
colnames(mt2)- colnames(mt1)
res-lapply(colnames(mt1),function(x) {x1-data.frame(mt1[,x],mt2[,x]);
Depending on the complexity of your graphic, you could also just re-draw
the entire thing every time you want to make a change.
Daniel
On Fri, Aug 2, 2013 at 10:17 AM, David Winsemius dwinsem...@comcast.netwrote:
On Aug 2, 2013, at 2:26 AM, Klot Lee wrote:
Hi,
The function locator()
Hi,
You could remove it by:
vec1- c( ,1003PI_pilot0101, 1003PI_pilot0102,1003PI_pilot0103,
1003PI_pilot0104, 1003PI_pilot0105, 1003PI_pilot0107)
vec1[vec1!=]
#[1] 1003PI_pilot0101 1003PI_pilot0102 1003PI_pilot0103 1003PI_pilot0104
#[5] 1003PI_pilot0105 1003PI_pilot0107
#or
vec1[nchar(vec1)0]
R is not splus. Read ?lme.
Bert
Sent from my iPhone -- please excuse typos.
On Aug 2, 2013, at 5:45 AM, Puschner, Bernd bernd.pusch...@bkh-guenzburg.de
wrote:
Dear all,
when running in R a simple lme call (3 variables in data set) which
works perfectly fine in S-PLUS, I keep getting
Hi Jeff-
Thanks for your input. I will try to provide a little more detail.
First, it is useful to know that I know very little about high-performance
computing with R or in general.
We occasionally run models that take a lot of processor time. In the past I
have used quad-core desktops and
You cannot move or edit them interactively, but you can save
the locations of those points by using:
a - locator(type=o)
# e.g. click on three locations
a
$x
[1] 0.8559376 1.1778126 1.2340626
$y
[1] 1.2256976 1.2501162 0.8402324
You could now delete or modify the points and then use lines()
The function put.points.demo in the TeachingDemos package allows you to
add points, delete points, and move points on a scatterplot (and also
computes some summaries based on the points).
It actually uses locator behind the scenes and redraws the plot each
time, but it gives the effect. If that
Hi Sue Michael,
I'm running into the same situation, i first tried everything with my own
data and it didn't work, and then i tried with zaki.txt and i got the same
error
Here is my sessioninfo:
sessionInfo()
R version 3.0.1 (2013-05-16)
Platform: i386-w64-mingw32/i386 (32-bit)
locale:
[1]
Hello,
I am running an R job on a Windows 7 machine, having 4 cores and 16GB RAM , R
3.0.1, and it takes 1.5 hours to complete.
I am running the same job in R on a Linux enviroment (Platform:
x86_64-redhat-linux-gnu (64-bit))
with huge amounts of memory: 40 cores and .5 TB RAM., and the job
Le jeudi 01 août 2013 à 00:10 +0800, Chaos Chen a écrit :
Hi all,
I experienced some unmatched result using mean function in ffbase package
and cannot figure out what's wrong.
I have a simulated ff vector with 10 numbers inside and want to
calculate its mean. But the results are
*Hi R Users,
*
*I was trying to write a simple function for data imputation. I need to
index the results from each step and combine it with some data of the
original dataset for the next step, until the end. I attached a sample data
and the work-well R code function I wrote, but the function is
Hello,
while checking a small package I wrote
(http://cran.r-project.org/web/packages/tipom/) before submitting a new
version, I was blocked by an error in the checking CRAN incoming feasibility
section of R CMD check --as-cran, as pasted below:
steko@ganymede:~/code$ LC_ALL=C R CMD check
Le jeudi 01 août 2013 à 00:10 +0800, Chaos Chen a écrit :
Hi all,
I experienced some unmatched result using mean function in ffbase package
and cannot figure out what's wrong.
I have a simulated ff vector with 10 numbers inside and want to
calculate its mean. But the results are
Hi,
make sure your data is in a data frame:
Data - data.frame(t,can2p,code)
just specify in which object you find those specific variables by using
object$ before each one.
I hope this solve the problem. If not, post your script, it's really hard
to work with only an error message!
Cheers
Hi,
you could try going in your spreadsheet and delete columns/rows that are
seemingly empty (delete a lot a of them), then try again. Sometimes in your
spreadsheet you enter values then you delete them. This leaves the cells
active and when you save the csv file, it writes some commas with
On 02.08.2013 22:14, alina andrei wrote:
Hello,
I am running an R job on a Windows 7 machine, having 4 cores and 16GB RAM , R
3.0.1, and it takes 1.5 hours to complete.
I am running the same job in R on a Linux enviroment (Platform:
x86_64-redhat-linux-gnu (64-bit))
with huge amounts of
Hi all,
I need to download the data from this web page:
https://www.theice.com/productguide/ProductSpec.shtml?specId=219#expiry
I used the function readHTMLTable() from package XML, however could not
download that.
Can somebody help me how to get the data onto my R window?
Thank you.
This is not critical, but I am curious to learn. Are there any
suggestions for speeding up the process to calculate a moving row sum?
(Ideally from within R, as opposed to suing C, etc.)
Using rollapply on a matrix of 45,000 rows and 400 columns takes 83 minutes.
date()
mymatrix -
Try the filter() function.
Bill Dunlap
Spotfire, TIBCO Software
wdunlap tibco.com
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf
Of Anika Masters
Sent: Friday, August 02, 2013 2:48 PM
To: arun
Cc: R help
Subject: Re: [R]
That URL is an HTTPS (secure HTTP), not an HTTP.
The XML parser cannot retrieve the file.
Instead, use the RCurl package to get the file.
However, it is more complicated than that. If
you look at source of the HTML page in a browser,
you'll see a jsessionid and that is a session identifier.
The
On 08/02/2013 01:29 PM, Babu Guha wrote:
I have a comma delimited file with 62 fields of which some are comments.
There are about 1.5 million records/lines. Sme of the fields which has
comments and which i do not need have 40 characters. Of the 62 fields, I
will need at most 12 fields. What's
Hello,
Does anyone have a clue about how dump tcl's history stream out to a file
from R pointers to tcl? This should be accessible via tcl(history,...)
but the stream seems to be always empty.
library(tcltk) #Load tcltk
tcl(history,nextid) #should be 1, and it is
a1-tclVar(1)
tclvalue(a1)-2
Is it possible to translate help files? I see there are some localization
options for GUI, but not for help. I think this would be really helpful for
users who don't have English as their primary language.
Because all the online help is created from text files, it should be not
that difficult to
Tomáš
1. Your concern is valid, especially now that R has become so widely
used throughout the world. But language translation is hard.
2. Warning and error messages are short, and relatively trivial to translate.
3. There are tens of thousands of Help pages in thousands of packages,
most
Maybe I have to white a function for the purpose base on loacator. Thanks
for the reply.
2013/8/3 David Carlson dcarl...@tamu.edu
You cannot move or edit them interactively, but you can save
the locations of those points by using:
a - locator(type=o)
# e.g. click on three locations
a
Has anyone used the rlm regression function. I am using a factor variable
as part of this regression. If the number of occurrences of any factor is
0 or 1 it complains with the error that
'x' is singular: singular fits are not implemented in 'rlm'
The droplevels function removes 0 occurrence
Thanks. I have tried put.points.demo, it helps, maybe some more modify then
it would be suitable for me. Thank you again.
2013/8/3 Greg Snow 538...@gmail.com
The function put.points.demo in the TeachingDemos package allows you to
add points, delete points, and move points on a scatterplot
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