Hi,
I was wondering what the best way is to create a new dataframe based on an
existing dataframe with only the unique available levels for each column (22
columns in total) in it.
If some columns have less unique values than others, then those columns can
be filled with blanks for the remaining
Dear R users,
I am dealing with a data
set of aprox. 5 millions rows with data inconsistencies.
The data.frame is an
observation per claim with approximately 2 M unique ID's
Furthermore, one
individual could have one or more claims.
I have found that an
individual could have all
The nature of her inquiries suggests to me that Carol strongly needs
to consult a local statistician rather than fooling around with this
list.
-- Bert
On Fri, Jul 20, 2012 at 11:56 AM, John Fox j...@mcmaster.ca wrote:
Dear Carol,
-Original Message-
From: carol white
Hello,
I am wondering if there is a robust estimation version of polr(),
similar to the lm() - rlm(). If not, can anyone suggest a way to do
robust estimation with polr()?
Thanks,
Anthony
--
Anthony Steven Dick, Ph.D.
Assistant Professor
Director, Developmental Science Program
Department
On Fri, Jul 20, 2012 at 12:38 PM, uday uday_143...@hotmail.com wrote:
hi ,
last time I did not mention the specific version of linux and it was problem
with only syntax but with correction I got new error.
Nope -- you still have the same error Sarah responded to. It is
apt-get for Ubuntu (I
I can't get the y axis to extend the full range that I need, which is -8 to 8
Here's my code. I tried using ylim, but it's still truncating at the
extremes in my data.
plot(x, y, type =o, xlab=Panelist, ylab=T value,lwd=1.5,lty=1)
xlim=range(1:14),ylim=range(-8:8), las=1)
Any suggestions?
Hello,
Anyone know if R can read others format like the format.freeling
here the software: http://gramatica.usc.es/pln/tools/freeling.html
I want create a corpus with this format, or ¿ the best way is read from a
plain text?
thanks in advanced.
Greetings
Jenn.
[[alternative HTML
whoops, backwards
new.x - x[!remove.set,]
On Fri, Jul 20, 2012 at 2:51 PM, Richard M. Heiberger r...@temple.eduwrote:
This works to multiply the ith row of a by the ith value of b.
It might be what you can use
a - matrix(1:30, 6, 5)
b - 1:6
a
a*b
To simplify your code, I think you
Hi,
I used GOstats to perform enrichment test on a set of genes (20).
There are 7 GO terms with pvalue less than cuttoff and therefore shown in
the result table.
How can I get the information that which gene in the input gene set belong
to which GO term of these enriched GO terms?
Thanks for
I am attempting to write what MATLAB does as : [S,A]= shaperead() which
returns an N by 1 geographic array structure S containing geometric
information, and a paralell N by 1 attribute structure array, A containing
feature attribute information.
How can this be done with R code I tried using
Hello!
I am trying to reproduce (for a publication) analyses that I ran several months
ago using lavaan, I'm not sure which version, probably 0.4-12. A sample model
is given below:
pathmod='mh30days.log.w2 ~ mh30days.log + joingroup + leavegroup + alwaysgroup
+ grp.partic.w2 + black + age +
it is a typo
you sent
plot(x, y, type =o, xlab=Panelist, ylab=T value,lwd=1.5,lty=1)
xlim=range(1:14),ylim=range(-8:8), las=1)
it should have been
plot(x, y, type =o, xlab=Panelist, ylab=T value,lwd=1.5,lty=1,
xlim=range(1:14),ylim=range(-8:8), las=1)
On Fri, Jul 20, 2012 at 3:29 PM,
Hi,
I guess the ' +' strand was already ordered in the mapping set while '-' was
not ordered.
Try this:
test2-mapping[with(mapping,rev(order(Chr.From))),]
rownames(test2)-1:nrow(test2)
test2
Probe.Set.Name Chr Chr.Strand Chr.From Probe.X Probe.Y
1 ENSMUSG0047459_at 2
Dear friends
i am trying to fit an Ornstein-Uhlenbeck process by MAXIMUM LIKELYHOOD
method.
i found these formulas on
http://www.sitmo.com/article/calibrating-the-ornstein-uhlenbeck-model/
this is the mean-reverting process
http://r.789695.n4.nabble.com/file/n4637271/process.txt process.txt
Dear R-users,
I have tried, and I imagine it should be somewhere in the lines of passing
extra arguments to the panel function, but does anyone know how to change the
character expansion factor that is affecting an individual point in each of the
panels of a lattice plot?
I have tried to pass
On Saturday, July 21, 2012, olemissrebs1123 wrote:
I am attempting to write what MATLAB does as : [S,A]= shaperead() which
returns an N by 1 geographic array structure S containing geometric
information, and a paralell N by 1 attribute structure array, A containing
feature attribute
Using dput() is a good idea, but is the included dataset
really a _minimal_ set to illustrate your problem?
Peter Ehlers
On 2012-07-20 18:00, José M. Blanco Moreno wrote:
Dear R-users,
I have tried, and I imagine it should be somewhere in the lines of passing
extra arguments to the panel
Sorry, I had meant to include the following line:
Try: xyplot(y~x|group,cex=dd$z,data=dd)
Peter Ehlers
On 2012-07-20 18:00, José M. Blanco Moreno wrote:
Dear R-users,
I have tried, and I imagine it should be somewhere in the lines of passing
extra arguments to the panel function, but does
Sorry about that, when I asked before I meant that I had tried your
proposed syntax. That has a problem, and it is that it uses the same set
of values for the character expansion *for both groups*, and it is not
what I wanted to do. If you plot the data (now a reduced set! sorry!)
you'll see that
Dear R People:
Could someone recommend a reference for R and Hadoop or Rhipe, please?
Thanks so much!
Sincerely,
Erin
--
Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: erinm.hodg...@gmail.com
Hello Rxperts..
I have a peculiar situation.. XML library is not available with R2.15.1
whereas I was able to install it with R version 2.13.1. Would highly
appreciate your suggestions. I am now trying to see if XML works with
previous versions of R.
Thanks,
Santosh
[[alternative HTML
Thanks for your response.
I tried R.2.15 also and just tried R.14.1 in 32-bit Windows Vista.
Below is the error message I received.
install.packages(XML)
Warning message:
In getDependencies(pkgs, dependencies, available, lib) :
package XML is not available (for R version 2.14.1)
Santosh
Does not seem to be a good day for me! I am trying to install recent
versions of R in Windows Vista.
I got the earlier described errors in 2.14.1 and 2.15.1
I tried to install R2.15.1 I get this error now...
---
Error
---
C:\Program
On 20/07/2012 22:06, Anthony Dick wrote:
Hello,
I am wondering if there is a robust estimation version of polr(),
similar to the lm() - rlm(). If not, can anyone suggest a way to do
robust estimation with polr()?
Thanks,
Anthony
No: What would it mean to have a long-tailed distribution of a
Thanks for your response! Yes, I uninstalled previous versions this time.
Earlier I used to run multiple versions of R without problems. I was
finally able to install XML in the Windows Vista R version 2.14.2.
I have not been able to install in R 2.15.x versions.
Santosh
On Fri, Jul 20, 2012 at
sounds like you downloaded corrupt files. This may be due to corruption on the
server, but more likely is due to whatever program you used to download the
installer. Try downloading from a different server and/or using a different
browser?
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