Hi folks,
I have this panel data (below), with observations missing in each of the
panels. I want to fill in years for the missing data, but only those years
within the span of the existing data. For instance, BC-0002 needs on year,
1995. I do not want any years after the last observation.
str
Hi Paul,
One workaround for this problem is to manually edit the HTML that
contains the Flash animation, by adding a "loop" parameter in the
tag:
This works for Firefox at least.
Best,
Yixuan
2015-03-10 12:09 GMT-04:00 Paul Sweeting :
> Hi Yixuan
>
>
>
> Thanks for your reply. I think it w
I concur with Rolf.
.RData files (the ones with nothing before the period) are just traps for your
future self, with no documentation. I avoid them like the plague. I refer to
specifically-named Something.RData files in my .R/.Rnw/.Rmd files to cache
results of long computations, but they are o
Sarah,
I realized what I was saying after I pressed send on the email. It makes
perfect sense now, thanks so much for your help and patience.
On Mar 10, 2015 5:57 PM, "Sarah Goslee" wrote:
> I think you're kind of missing the way this works:
>
> the data frame created by expand.grid() should ONL
I think you're kind of missing the way this works:
the data frame created by expand.grid() should ONLY have site, year,
sample (with the exact names used in the data itself).
Then the merged data frame will have the full site,year,sample
combinations, along with ALL the data variables. Your animal
On 11/03/15 11:17, Erin Hodgess wrote:
Hello again
I am using R-3.1.2 on Windows 7.
I am the only one using this particular computer.
My question is probably more of an opinion question.
I want to set a "repos" with the options. Also, I want to setwd and load a
particular workspace.
Am I be
Hello again
I am using R-3.1.2 on Windows 7.
I am the only one using this particular computer.
My question is probably more of an opinion question.
I want to set a "repos" with the options. Also, I want to setwd and load a
particular workspace.
Am I better off to put everything into .Rprofile
You may find it beneficial to investigate packages dplyr, data.table, or a
combination of the two for handling large data sets in memory. Or, perhaps
dplyr with a SQL back end for working on disk (I have not tried that myself
yet).
I do find your excuse for manufacturing data records uncompelli
Thanks Sarah, one of my column names was missing a letter so it was
throwing things off. It works super fast now and is exactly what I needed.
My actual data set has about 6 other ancillary response data data columns,
is there a way to combine the 'full' data set I just created with the
original i
Yeah, that's tiny:
> fullout <- expand.grid(site=1:669, year=1:7, sample=1:3)
> dim(fullout)
[1] 14049 3
Almost certainly the problem is that your expand.grid result doesn't
have the same column names as your actual data file, so merge() is
trying to make an enormous result. Note how when I
Sarah,
I have 669 sites and each site has 7 years of data, so if I'm thinking
correctly then there should be 4683 possible combinations of site x year.
For each year though I need 3 sampling periods so that there is something
like the following:
site 1 year1 sample 1
site 1 year1
William,
You say not to use apply here, but what would you use in its place?
Thanks
On Tue, Mar 10, 2015 at 2:13 PM, William Dunlap wrote:
> The key to your problem may be that
>x<-apply(missing,1,genRows)
> converts 'missing' to a matrix, with the same type for all columns
> then makes x
Hi,
I didn't work through your code, because it looked overly complicated.
Here's a more general approach that does what you appear to want:
# use dput() to provide reproducible data please!
comAn <- structure(list(animals = c("bird", "bird", "bird", "bird", "bird",
"bird", "dog", "dog", "dog", "
Hey everyone,
I've written a function that adds NAs to a dataframe where data is missing
and it seems to work great if I only need to run it once, but if I run it
two times in a row I run into problems. I've created a workable example to
explain what I mean and why I would do this.
In my datafram
I dont think so. I removed all variables except for the data I was to use
and tried gc() to release some memories. But the error still happened.
Regards,
Jasmine
On 10 Mar, 2015 10:49 pm, "Uwe Ligges"
wrote:
>
>
> On 10.03.2015 04:16, 李倩雯 wrote:
>
>> Hi all,
>>
>> *Problem Description*
>> I enco
On Mon, Mar 9, 2015 at 3:39 PM, Hui Du wrote:
> > readLines(url)
> Error in file(con, "r") : cannot open the connection
> In addition: Warning message:
> In file(con, "r") : unsupported URL scheme
>
Try:
library(curl)
readLines(curl(url))
[[alternative HTML version deleted]]
_
Hi Yixuan
Thanks for your reply. I think it would be useful to have the option of a “loop
= FALSE” option in this function. However, I’m not sure how long a shelf life
swf files will have, given everything seems to be moving away from flash…
Paul
From: Yixuan Qiu [mailto:yixuan@c
On 10.03.2015 04:16, 李倩雯 wrote:
Hi all,
*Problem Description*
I encountered the *Error: cannot allocate vector of size 64.0 Mb* when I
was using read.zoo to convert a data.frame called 'origin' to zoo object
named 'target'
*About the Data & Code*
My data frame(origin) contains 5340191 obs. of
hi anabela, please provide a complete reproducible example. you need to
use ?dput -- we are not able to import "dadosSPSS.sav" so we cannot
recreate your problem in order to help you. thanks!
http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
On Tue, Mar 10
Dear Forum,
I’m working with a complex sample and with replication weights. I defined
my design svrepdesign function. I’m trying to run svychisq and
svyttest function
from the survey package and I get the error:
Error in crossprod(x, y) :
requires numeric/complex matrix/vector arguments
I
I will keep this short as this might be the wrong list:
I have found one (beta) project that allows R to interface with C#.
Are there others? Any favorites.
Best,
KW
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.eth
Hi
Yes, your understanding is correct
the same can be achieved by:
p+geom_point(data=d.ag,aes(x=Group.1,y=x), size=5)+
geom_line(data=d.ag,aes(x=1:3, y=x))
as factors are treated from 1 to number of levels if given as x aestetics.
The whole code is
library(ggplot2)
people <- c("alice","bob","
1) It helps to include the require statements for those of us who work
outside your particular box.
lme4 and (as far as I can guess) fastGHQuad
are needed.
2) Most nonlinear functions have domains where they cannot be
evaluated. I'd be richer than Warren Buffett if I got $5 for
each time someon
Dear Kathryn,
On Tue, 10 Mar 2015 03:24:03 -0700 (PDT)
kat123 wrote:
> I have run a logit data transformation in R using the logit function in the
> package car.
>
> http://cran.r-project.org/web/packages/car/car.pdf
>
> If i run logit on a column of data that contains a 0 value it makes and
>
You already asked this, and show no signs of having either read the
responses or out any effort into trying to find out yourself.
Go to
http://rseek.org
and search for
"a/b testing"
Read the results, try out the examples. After that, if you still have
specific R questions, this list is the place
Loris Bennett writes:
> Hi Petr,
>
> See inline.
>
> PIKAL Petr writes:
>
>> Hi
>>
>> see inline
>>
>>> -Original Message-
>>> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Loris
>>> Bennett
>>> Sent: Monday, March 09, 2015 4:35 PM
>>> To: r-h...@stat.math.ethz.ch
>>> S
Is there any method or built-in function for implementing a/b testing using
R language
Are there any function developed to implement a/b testing in R language?
[[alternative HTML version deleted]]
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R-help@r-project.org mailing list -- To UNSUB
Thanks for the info Jeff. I will stick to using annotate()
--
Adel Daoud, PhD, Researcher
The New School for Social Research,
Visiting Scholar in the Economics Department,
6 East 16th Street New York, NY 10003,
dao...@newschool.edu
University of Gothenburg
Department of Sociology and
Hi Petr,
See inline.
PIKAL Petr writes:
> Hi
>
> see inline
>
>> -Original Message-
>> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Loris
>> Bennett
>> Sent: Monday, March 09, 2015 4:35 PM
>> To: r-h...@stat.math.ethz.ch
>> Subject: Re: [R] Add sum line to plot of mul
I have run a logit data transformation in R using the logit function in the
package car.
http://cran.r-project.org/web/packages/car/car.pdf
If i run logit on a column of data that contains a 0 value it makes and
adjustment according to the literature of 0.025.
I thought this meant that it was ru
Hello Paul,
So far there is no way to stop the animation after its first run. If this
feature is needed I could try to implement it in the future version of
R2SWF.
Best,
Yixuan
2015-03-09 18:33 GMT-04:00 Paul Sweeting :
> Hi
>
>
>
> I'm using svg2swf to collate a number of svg outputs into an s
Hi all,
*Problem Description*
I encountered the *Error: cannot allocate vector of size 64.0 Mb* when I
was using read.zoo to convert a data.frame called 'origin' to zoo object
named 'target'
*About the Data & Code*
My data frame(origin) contains 5340191 obs. of 3 variables[Data,
Numeric,Character
Dear all,
I have been trying to apply the Cy0 algorithm of the package qpcR by
creating an object "obj" with the normalized fluorescent data from a
384 plate whose characteristics were TaqMan chemistry and 45 cycles.
The import of the object was successful but when I implemented the
pcrfit model (i
Hi
the source of your problem is most probably that aggregate uses conversion of
group variable to factor and therefore empty level is lost.
From aggregate help page:
by a list of grouping elements, each as long as the variables in the data frame
x. The elements are coerced to factors before u
Hi
see inline
> -Original Message-
> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Loris
> Bennett
> Sent: Monday, March 09, 2015 4:35 PM
> To: r-h...@stat.math.ethz.ch
> Subject: Re: [R] Add sum line to plot of multiple x values
>
> PIKAL Petr writes:
>
> > Hi
> >
> >
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