On May 13, 2014, at 9:19 PM, Hurr wrote:
I got rid of the quotes error by using single apostrophe quotes in
notepad.
horAxisLims=c(0,7200)
verData
=
c
(1,365,809,1252,1753,2191,2922,3409,3896,4383,4819,5255,5691,6128,6564,7000
)
#not fussy
horData
=
c
(1,300,800,1200,1700,2100,2900,3
Works for me. Can you make a reproducible example [1] the way the
footers of all emails on this list ask you to? The str and dput functions
are very useful tools mentioned in the referenced article.
[1]
http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
On W
Don't know if I understand your last comment but I surely don't think that the
Weibull and Gumbel distributions are the same. See their density function on
e.g. Wikipedia.
Yours sincerely / Med venlig hilsen
Frede Aakmann Tøgersen
Specialist, M.Sc., Ph.D.
Plant Performance & Modeling
Technolo
On 13/05/2014 23:18, David Winsemius wrote:
On May 13, 2014, at 2:59 PM, Rolf Turner wrote:
On 14/05/14 09:21, Rich Shepard wrote:
I just tried to install 'compositions'. It's apparently not yet
available
for R-3.1.0. How can I learn when it might be available?
The compositions package h
Hi Peter,
Thanks for your reply, I tried to convert my data.table into a data.frame
and then merging but I am getting the same error. But when I check the
class of my previously data.table object it returns "data.frame".
Any clue as to why this is happening?
Regards
On Tue, May 13, 2014 at 7:
Please do the reading I recommended before posting again. My example was
numeric because your example was numeric. For more complicated data, a list is
a type of vector that can hold such objects, and you would know this if you had
read the intro document.
---
I got rid of the quotes error by using single apostrophe quotes in notepad.
horAxisLims=c(0,7200)
verData=c(1,365,809,1252,1753,2191,2922,3409,3896,4383,4819,5255,5691,6128,6564,7000)
#not fussy
horData=c(1,300,800,1200,1700,2100,2900,3400,3800,4300,4800,5200,5600,6100,6500,7000)
#not at tics
ho
No, he captured them in some other place, perhaps his email software.
---
Jeff NewmillerThe . . Go Live...
DCN:Basics: ##.#. ##.#. Live Go...
I get:
> install.packages(plotrix)
Error in install.packages(plotrix) : object 'plotrix' not found
Hurr
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View this message in context:
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Sent from the R help mailing list arch
Thank you for your reply.
Yes, there is a problem according to you suggestion.
What if the value are not numerical, e.g. I want to use the variable to
store the results of linear regression.
can I use
myvec <- vector( "numeric", 10 )
for ( i in 1:10 ) {
myvec[ i ] <- summary(lm(y~x)) # y and x a
Hi,
May be this helps:
a <- 1:3
b <- 2:4
Mnew <- matrix(a^(rep(b, each=length(a))),ncol=3,byrow=TRUE)
identical(M,Mnew)
#[1] TRUE
#or
M1 <-t(outer(a,b, FUN="^"))
identical(M,M1)
#[1] TRUE
#or
dat <- expand.grid(a,b)
M2 <- matrix(dat[,1]^dat[,2],ncol=3,byrow=TRUE)
identical(M,M2)
#[1] TRUE
A.K.
That's a bummer. Apparently Notepad is no longer a straight text
editor. I used to rely on it when I had to use Windows.
Jim
On Tue, 13 May 2014 06:37:46 PM David Winsemius wrote:
> On May 13, 2014, at 5:59 PM, Hurr wrote:
> > David,
> > The error I get is:
> > Error: unexpected input in "horLab
What is wrong with
myvec <- vector( "numeric", 10 )
for ( i in 1:10 ) {
myvec[ i ] <- i
}
?
If you are using assign, IMHO you are probably doing whatever you are doing
wrong.
If you want named elements, give the vector names:
names( myvec ) <- paste0( "t", 1:10 )
and you can refer to them
On May 13, 2014, at 5:59 PM, Hurr wrote:
> David,
> The error I get is:
> Error: unexpected input in "horLabels=c(”"
> I don't get an error: "Smart quotes"
> I use Notepad for editor.
Right. You got an error,... which you did not post. In my mail client the
"double quotes" appeared with assymm
On Tue, 13 May 2014 06:11:58 PM Hurr wrote:
> I get the error message:
> "Error in library(plotrix) : there is no package called ‘plotrix’ "
> Hurr
>
install.packages(plotrix)
Jim
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R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listin
Hi, everyone
I want to create a series of variables (e.g. t1, t2..., t10) which could
be used in loops. My idea is to use function "assign"
for (i in 1:10)
{
assign(paste("t",i,sep=""), FUN) # allocate the value from FUN to
variable ti
}
But when I create a vector containing the names of
I get the error message:
"Error in library(plotrix) : there is no package called ‘plotrix’ "
Hurr
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View this message in context:
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Sent from the R help mailing list archive a
David,
The error I get is:
Error: unexpected input in "horLabels=c(”"
I don't get an error: "Smart quotes"
I use Notepad for editor.
Hurr
--
View this message in context:
http://r.789695.n4.nabble.com/Put-short-string-labels-vertically-near-tick-marks-on-bottom-axis-tp4690452p4690463.html
Sent
On Tue, 13 May 2014, David Winsemius wrote:
The source is in the usual place and there was a solitary posting that
reported success with the usual mechanism for building an R packge:
R CMD build compositions
David,
Thank you. I found the package home page and downloaded the source from
tha
On May 13, 2014, at 3:40 PM, Rich Shepard wrote:
> On Tue, 13 May 2014, David Winsemius wrote:
>
>> There was just a posting on R-devel today that suggested compiling from
>> source has a good chance to succeed without even fixes.
>
> David,
>
> I'll try to find that thread and the source.
T
On Tue, 13 May 2014, David Winsemius wrote:
There was just a posting on R-devel today that suggested compiling from
source has a good chance to succeed without even fixes.
David,
I'll try to find that thread and the source.
Thanks,
Rich
--
Richard B. Shepard, Ph.D.| Technically s
On Wed, 14 May 2014, Rolf Turner wrote:
The compositions package has apparently been archived:
Package ‘compositions’ was removed from the CRAN repository.
Formerly available versions can be obtained from the archive.
Archived on 2014-05-01 as undefined-behaviour errors were not
corrected (a
On May 13, 2014, at 2:52 PM, Hurr wrote:
> A month ago I was considering the forum topic
> “Label axis tick marks with a simple function of axis value”
> and haven’t had time to work much on it.
> Since then I have written a little program that makes
> period labels for the frequency axis, but I
On May 13, 2014, at 2:59 PM, Rolf Turner wrote:
> On 14/05/14 09:21, Rich Shepard wrote:
>> I just tried to install 'compositions'. It's apparently not yet
>> available
>> for R-3.1.0. How can I learn when it might be available?
>
> The compositions package has apparently been archived:
>
>>
On Tue, 13 May 2014 02:52:09 PM Hurr wrote:
> A month ago I was considering the forum topic
> “Label axis tick marks with a simple function of axis value”
> and haven’t had time to work much on it.
> Since then I have written a little program that makes
> period labels for the frequency axis, but I
On 14/05/14 09:21, Rich Shepard wrote:
I just tried to install 'compositions'. It's apparently not yet
available
for R-3.1.0. How can I learn when it might be available?
The compositions package has apparently been archived:
Package ‘compositions’ was removed from the CRAN repository.
For
Hi, I am trying to construct a correlelogram plot but plot partial correlation
coefficients, rather than normal coefficients. I've been using the
corrgram() and ggm() libraries to do correlelograms and partial correlation
analysis respectively, but I can't figure out how to combine them. Here is
m
A month ago I was considering the forum topic
“Label axis tick marks with a simple function of axis value”
and haven’t had time to work much on it.
Since then I have written a little program that makes
period labels for the frequency axis, but I don’t know how to attach them.
I expected the follow
I just tried to install 'compositions'. It's apparently not yet available
for R-3.1.0. How can I learn when it might be available?
TIA,
Rich
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PLEASE do read the posting
On May 13, 2014, at 7:49 AM, Baba Bukar wrote:
> Dear all,
>
> I am new to R and have some problem computing transition probabilities. My
> problem goes like this;
>
> data_set <-
> c(2,0,45,6,78,3,0,2,6,0,5,8,0,2,8,9,12,212,22,4,1,0,3,5,88,5,69,12,4,0,0,0,0,4,87,6,99,104,22,7)
>
> observation
Dear All,
please help with writing the function for the following:
we have data frame "raw"
D1 <-c(2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 10, 10, 10, 10, 10, 20, 20, 20, 20, 20,
50, 50, 50, 50, 50)
D2 <-c(0.2, 0.5, 1, 2, 5, 0.2, 0.5, 1, 2, 5, 0.2, 0.5, 1, 2, 5, 0.2, 0.5, 1, 2,
5, 0.2, 0.5, 1, 2, 5)
This looks like this is your homework about Markov chains. not an R
question actually.
But have a look at the markovchain package from CRAN:
http://cran.r-project.org/web/packages/markovchain/vignettes/an_introduction_to_markovchain_package.pdf
On 13 May 2014 16:49, Baba Bukar wrote:
> Dear all,
Hi,
Another problem arised now. I got this error:
Error in match(x, table, nomatch = 0L) : reached CPU time limit
I googled it but nothing could help me to get rid of this error. Any comments,
help or hints?
Thanks a lot,
NO
On Tuesday, May 13, 2014 2:36 PM, "ONKELINX, Thierry"
wrote:
Hav
Thankyou very much Frede. It wasn't any home I am just trying to put my grip on
distribution. Believe it or not, I came to know for the first time that weibull
and gumbel distributions are same. :(
Eliza
> From: fr...@vestas.com
> To: eliza_bo...@hotmail.com; r-help@r-project.org
> Date: Tue,
Is this a home work problem?
See
Weibull package:stats R Documentation
The Weibull Distribution
Description:
Density, distribution function, quantile function and random
generation for the Weibull distribution with parameters 'shape'
and 'scale'.
Dear useRs,
I need some examples of gumbel probability plots in R. i'll be extremely
grateful if you could share the codes of a working example.
Eliza
[[alternative HTML version deleted]]
__
R-help@r-p
Dear all,
I'm a beginner with R, and I am facing a problem in which I haven't found
help in any FAQs or manuals.
Decision curve analysis published by A. Vickers in 2006 seems appropriate
to my data. There is no R package for decision curve analysis in CRAN, but
I found a project concerning it in
Dear all,
I am new to R and have some problem computing transition probabilities. My
problem goes like this;
data_set <-
c(2,0,45,6,78,3,0,2,6,0,5,8,0,2,8,9,12,212,22,4,1,0,3,5,88,5,69,12,4,0,0,0,0,4,87,6,99,104,22,7)
observations greater than, say 3, is considered as useful (denoted as 1)
while
At 19:02 12/05/2014, Sultan Malik wrote:
Hi,
I am currently conducting a meta analyses and wish to carry out
Egger's test. I was just wondering, does the weighted linear
regression model proposed by Egger et al correspond to the "weighted
regression with multiplicative dispersion" option in M
Did you work your way through the package vignette? If not, you should
certainly do so. Otherwise, I cannot be of any help.
Cheers,
Bert
Bert Gunter
Genentech Nonclinical Biostatistics
(650) 467-7374
"Data is not information. Information is not knowledge. And knowledge
is certainly not wisdom."
I'm trying to learn how to use the dse-package. Doing a stabilitytest on a
model.
I run the test on two models that are identical except for
Model 1: TREND=0
Model 2: TREND=NULL
and find the following difference in output unexpected:
library(dse)
AR=array(c(1,-0.8,-0.15),c(3,1,1))
model=ARMA(A
There are a variety of options, but they do generally require that you
understand how that particular web form interacts with your browser because
there are multiple ways to design them. Firefox has some powerful plugins such
as FireBug for studying how web pages work that can inform how you set
On Tue, 13 May 2014, Cade, Brian wrote:
Your use of the term MANOVA suggests a multivariate response (Y).
If what you really have is multiple factors (predictors), then this is a
different modeling construct (multiple regression) and it would seem
nonpartest() is not appropriate.
Brian,
You
Rich: Your use of the term MANOVA suggests a multivariate response (Y).
If what you really have is multiple factors (predictors), then this is a
different modeling construct (multiple regression) and it would seem
nonpartest() is not appropriate. I've been analyzing water quality
constituents (o
Ah, thanks. Now I understand a bit more what's happening (and also a bit
more about connections: I have managed to avoid having to understand them).
Right, now I can read my meta-data, I'll start on trying to read the data...
Bob
On 13 May 2014 16:10, peter dalgaard wrote:
> Hi Bob, Long time
Hi Bob, Long time no see.
The following works for me. In general, I think it is tricky to rely on
encodings to be passed on to the appropriate agent, so try to be as specific as
possible about it.
con <-
url("ftp://ftpext.usgs.gov/pub/er/md/laurel/BBS/DataFiles/SpeciesList.txt";,
encoding
On 13/05/2014 14:35, Bob O'Hara wrote:
I'm trying to read a text file (actually the ftp file in command below),
and I'm getting an error:
SpCodes=read.fwf("
ftp://ftpext.usgs.gov/pub/er/md/laurel/BBS/DataFiles/SpeciesList.txt";,
+ widths=c(7,6,51,51), skip=6, n=5, header=F,
st
On 13 May 2014, at 14:34 , Abhinaba Roy wrote:
> Hi R-helpers,
>
> I am trying the following code in R
>
> merge(x=Master1,y=demo_dtls,by.x=c("ID_CASE","ts"),by.y=c("ID_CASE","TS_EVENT"))
>
> where,
>
> class(demo_dtls$TS_EVENT)
> [1] "POSIXct" "POSIXt"
> class(Master1$ts)
> [1] "POSIXct" "P
Hello,
please there is some script that can interrogating a web database (like
this
http://pra-incecca.tragsatec.es/pra-incecca/caballos/fichaProducto.xhtml) following
a list of items and download the response into my local pc?
Thank you in advance for any help
--
I'm trying to read a text file (actually the ftp file in command below),
and I'm getting an error:
> SpCodes=read.fwf("
ftp://ftpext.usgs.gov/pub/er/md/laurel/BBS/DataFiles/SpeciesList.txt";,
+ widths=c(7,6,51,51), skip=6, n=5, header=F,
stringsAsFactors=F)
Error in substring(x, f
Because merge.data.table expects both objects to be data.table objects?
---
Jeff NewmillerThe . . Go Live...
DCN:Basics: ##.#. ##.#. Live Go...
It' great function :)
Thank you so much.
Best,
NO
On Tuesday, May 13, 2014 2:36 PM, "ONKELINX, Thierry"
wrote:
Have a look at evalWithTimeout() from the R.utils package
Best regards,
ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek / Research Institute for Nature and
Forest
Dear Jim,
I have use the brkdn.plot as you suggested and I quite like it since
it is easy to use. Would be possible to overlap the confidence bars
(SD) with the mean value points? The implemetation leaves a small
space as you can see in this figure. I tired with a pch=list(type="o",
pch=c(16, 1, 1
Hi all ,
Is it possible to get datas from "Think or Swim " database
like we do in Yahoo.finance through Quantmod package like
getSymbol .
We know they aretaking money for datas.
Than You
ASHIS dEB
[[alternative HTML version deleted]]
__
Have a look at evalWithTimeout() from the R.utils package
Best regards,
ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek / Research Institute for Nature and
Forest
team Biometrie & Kwaliteitszorg / team Biometrics & Quality Assurance
Kliniekstraat 25
1070 Anderlecht
Belgium
+ 32 2 525
Hi R-helpers,
I am trying the following code in R
merge(x=Master1,y=demo_dtls,by.x=c("ID_CASE","ts"),by.y=c("ID_CASE","TS_EVENT"))
where,
class(demo_dtls$TS_EVENT)
[1] "POSIXct" "POSIXt"
class(Master1$ts)
[1] "POSIXct" "POSIXt"
and
> class(Master1)[1] "data.table" "data.frame"> class(demo_dtl
Hi all,
If I use a function in R which takes some parameters as an input, how can I
stop this function in the while loop and try another parameter in case the
function takes long time or could not converge.
Actually, I'm using "penalized" function in a loop for some fixed lambdas
(pre-calculat
Dear Duncan and Jim,
thank you fo ryour reply. Please do not worry about the code: it was
just an example of the lenghty procedure I have to apply to plot the
standard deviation lines; the actual code is then shaped according to
the data at hand.
I will have a look at the packages you have suggest
Hello,
The first two references of this query:
http://www.rseek.org/?cx=010923144343702598753%3Aboaz1reyxd4&q=genetic+algorithm&sa=Search+functions%2C+lists%2C+and+more&cof=FORID%3A11&siteurl=rseek.org%2F&ref=&ss=3792j1503136j17
provides a package (genalg) and an example of what you are looking
Hello R-Community,
I actually don´t know how to implement the following:
I have quartaly Panel- Data and want to run a Granger- Test. I´ve already
done a univariate autoregression with grangertest() from package lmtest.
Because the Granger test is designed to handle pairs of variables
Perhaps ?read.fwf might help
---
Jeff NewmillerThe . . Go Live...
DCN:Basics: ##.#. ##.#. Live Go...
Live: OO#.. Dead: OO#.. Pl
> Zilefac Elvis
> on Mon, 12 May 2014 15:01:49 -0700 writes:
> Hi,
> I will like to free up memory in R and make my program execute faster. At
the moment, MY PROGRAM IS VERY SLOW probably due to memory issues. Here is
sample data (Rcode is found at the end) from one simulati
Not sure this approach yields meaningful data, but as a demonstration of
vectorization I got a factor of 10 speedup.
sine.approx3 <- function( tmin, tmax ) {
B <- (2*pi)/24 # period = 24 hours
C <- pi/2 # horizontal shift
tmin <- t( tmin )
tmax <- t( tmax )
idx <- seq.int( 24 * 4 * n
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