I must apoligize, as i want clear of what i wanted to occur. i dont want to
count the occurences but rather recode them. I am trying to replace all of
the values with the new coded values in Person_CAT. SO NP - c(1, 1, 2,
1, 1, 2, 2, 1, 4, 1, 0, 5,
+ 3, 3, 1, 5, 3, 5, 1, 6, 1,
I could use some advice.
I've got 2 time series. Both cover approximately the same period of
time (ie, 1940 to 2009). But one series has annual data and the other
has monthly data. One refers to university enrollment; the other to
unemployment rates. Both are currently in the same data frame.
Dear R users:
I have a vector of dates as follows:
t - c(2007-01-05, 2007-05-14, 2007-12-28, 2008-01-09, 2008-04-24,
2009-02-14)
I'd like to calculate number of days between those dates (time interval).
How to do it?
Thank you,
Julia
--
View this message in context:
your name is annoying.
On Fri, Jul 31, 2009 at 2:01 PM, RR! cwal...@usgs.gov wrote:
This code works:
x-letters[1:6]
ycols-23:28
xcols-rep(c(3,4,5,8),each=length(ycols))
somertime-function(i,j)somers2(Pred_pres_a_indpdt[,i,,], population[,j])
results-mapply(somertime,xcols,ycols)
I would like to recreate data so that only the last 5 digits of the below
data are inlcuded as data so 200502019 would become 02019. Any ideas.
data=c(200500735,
200502019,
200504131,
200504217,
200504629,
200504822,
200510115,
200511605,
200514477,
Mark Na mtb954 at gmail.com writes:
Dear R-helpers,
I would like to compare the fit of two models, one of which I fit using lm()
and the other using glm(family=poisson). The latter doesn't provide
r-squared, so I wonder how to go about comparing these
models (they have the same formula).
Try this:
# two simulated series
set.seed(123)
ts.sim - arima.sim(list(order = c(1,1,0), ar = 0.7), n = 70)
ts.sim - ts(c(ts.sim), start = 1940)
ts.sim2 - arima.sim(list(order = c(1,1,0), ar = 0.7), n = 12*70)
ts.sim2 - ts(c(ts.sim2), start = 1940, freq = 12)
# plot
plot(ts.sim2, type = l, col =
Try this,
formatC(d %% 1e5, width=5, flag = 0, mode=integer)
[1] 00735 02019 04131 04217 04629 04822 10115 11605 14477
[10] 15314 15438 19040 19603 22735 22853 23415 24227 24423
HTH,
baptiste
2009/7/31 PDXRugger j_r...@hotmail.com:
I would like to recreate data so that only the last 5
mau...@alice.it wrote:
I wonder whether there is a more gentle way to stop an R script running on
top of JGR aother than ... unplugging the power cord.
there must be a bug in JGR on Lunux. Clicking the stop button should
stop the script, clicking it here on my linux machine will immediately
sorry for the eventual double posting, but i got a strange error from a
versatel(???) server about not enough quota when replying to the message
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting
On Fri, 31 Jul 2009 06:45:38 -0400,
Prof John C Nash (PJCN) wrote:
Further to my posting about R UG mailing lists etc., and David Smith's
post about the list he is maintaining (I was aware of his blog, but not
that he was updating -- good show), I'm in communication with him to try
HI
Thanks for all the advice, unfortunately I am unable to install the
suggested fix - error message as follows:
Error in gzfile(file, r) : cannot open the connection
In addition: Warning message:
In gzfile(file, r) :
cannot open compressed file 'glade-3.4.3-win32-1/DESCRIPTION', probable
Hi,
The document helps a lot thanks. I need to know how to work with Hadoop and
R in a parallel clsuter environment.
HIVE is a new system on top of Hadoop that uses a SQL derivative to query
it. http://hadoop.apache.org/hive/
Regards,
Ajay
On Fri, Jul 31, 2009 at 7:23 PM, Avram Aelony
On Jul 31, 2009, at 4:46 PM, liujb wrote:
Dear R users:
I have a vector of dates as follows:
t - c(2007-01-05, 2007-05-14, 2007-12-28, 2008-01-09,
2008-04-24,
2009-02-14)
I'd like to calculate number of days between those dates (time
interval).
How to do it?
That is not a vector of
Why not! Looks like there were several conversations going on
independently at UseR about this.
I'll put up a page and then ask Martin to adjust the link.
JN
Friedrich Leisch wrote:
On Fri, 31 Jul 2009 06:45:38 -0400,
Prof John C Nash (PJCN) wrote:
Further to my posting about R UG
Bernd Kreuss wrote:
sorry for the eventual double posting, but i got a strange error from a
versatel(???) server about not enough quota when replying to the message
Yes, I had one of those too (see below), but notice that the error
occurs after the mail has left the mailing list server at
Dear Group,
I am an economics student starting with PhD work in London. As preparation I
would like to get to know R a little bit better. For Stata there are tons of
books, however, can you recommend a book for R?
I have some substantiated econometrics knowledge, so it should be more a
how-to
Better ideas should prevail. There is now a wiki page at
http://wiki.r-project.org/rwiki/doku.php?id=rugs:r_user_groups.
It is not yet fully populated. (David Smith's blog at REvolution
Computing mentions more groups.)
JN
__
R-help@r-project.org
On Jul 31, 2009, at 11:24 PM, zhu yao wrote:
Could someone explain the summary(cph.object)?
The example is in the help file of cph.
n - 1000
set.seed(731)
age - 50 + 12*rnorm(n)
label(age) - Age
sex - factor(sample(c('Male','Female'), n,
rep=TRUE, prob=c(.6, .4)))
cens -
Um, it sounds as if you are trying to install glade-3.4.3-win32.zip
into R as a package... but it is not an R package!!
GTK+/Glade is a system library to be installed into Windows.
You should download the .exe (not the .zip)
http://downloads.sourceforge.net/gladewin32/gtk-dev-2.12.9-win32-2.exe
How about Kleiber, C. Zeileis, A. Applied Econometrics with R Springer, 2008?
Ronggui
2009/8/1 Thiemo Fetzer t...@devmag.net:
Dear Group,
I am an economics student starting with PhD work in London. As preparation I
would like to get to know R a little bit better. For Stata there are tons of
On Jul 31, 2009, at 2:55 PM, PDXRugger wrote:
I must apoligize, as i want clear of what i wanted to occur. i dont
want to
count the occurences but rather recode them. I am trying to replace
all of
the values with the new coded values in Person_CAT. SO NP - c(1,
1, 2,
1, 1, 2, 2,
On Sat, 1 Aug 2009, Thiemo Fetzer wrote:
Dear Group,
I am an economics student starting with PhD work in London. As preparation I
would like to get to know R a little bit better. For Stata there are tons of
books, however, can you recommend a book for R?
Of course, I have to recommend our
On Jul 31, 2009, at 6:41 PM, Michael Roessler wrote:
How may one save a graphic as svg on Windows? The svg() command is
recognized and functions well on Linux, etc., but not on Windows, it
seems.
I'm trying to use Hadley Wickam's ggplot2 and I would like to be
able to
save created charts
2009/8/1 Felix Andrews fe...@nfrac.org
Um, it sounds as if you are trying to install glade-3.4.3-win32.zip
into R as a package... but it is not an R package!!
GTK+/Glade is a system library to be installed into Windows.
You should download the .exe (not the .zip)
Deare R users
I am new to R.
What I want to do is explained below;-
I have table called States.Prob which is given below:-
This table gives the probabilities of the changes in the swap curve
depending on the state of the swap curve. I want to put these probabilities
in my dataframe mydata(given
I could use some advice regarding xyplot.
I've got 2 time series. Both cover approximately the same period of
time (ie, 1940 to 2009). But one series has annual data and the other
has monthly data. One refers to university enrollment; the other to
unemployment rates. Both are currently in the
Try this using the same ts.sim and ts.sim2 from my previous post.
https://stat.ethz.ch/pipermail/r-help/2009-August/206697.html
library(zoo)
library(lattice)
plot(na.approx(cbind(as.zoo(ts.sim), as.zoo(ts.sim2))), screen = 1,
col = c(black, grey(0.5)))
On Sat, Aug 1, 2009 at 10:26 AM,
Hi Christian:
Many thank for the code.
But I am afraid that your code still has a problem in terms of providing
correct correlation. For example, if you look at the correlation between
DataArray_1[A2,B1,D1,] and DataArray_2[A2,C1,D1,] after running
your code, you will notice that this is
In the last statement you can replace plot with xyplot (although both work).
On Sat, Aug 1, 2009 at 10:37 AM, Gabor
Grothendieckggrothendi...@gmail.com wrote:
Try this using the same ts.sim and ts.sim2 from my previous post.
https://stat.ethz.ch/pipermail/r-help/2009-August/206697.html
Hi Everyone,
is there the possibility in R to assign a variable to be an alias of
another one?
Example:
x - 17
# assign y to be an alias of x
y # returns 17
x - 4
y # returns 4
Daniel
__
R-help@r-project.org mailing list
You can assign the x variable like this:
y - x - 17
y - x - 4
On Sat, Aug 1, 2009 at 11:55 AM, Daniel Haase d...@haase-zm.de wrote:
Hi Everyone,
is there the possibility in R to assign a variable to be an alias of
another one?
Example:
x - 17
# assign y to be an alias of x
y #
I have a time series from 1933-2005 of precipitation at Fayetteville
NC. I get the following error messages when I plot the zoo series.
Any help would be appreciated. If you need the data I can dput it or
send the csv. I didn't include it here because I didn't want to clog
up anybodies email
On Aug 1, 2009, at 9:52 AM, Meenu Sahi wrote:
Deare R users
I am new to R.
What I want to do is explained below;-
I have table called States.Prob which is given below:-
This table gives the probabilities of the changes in the swap curve
depending on the state of the swap curve. I want to put
If you only have to use y once then you can use delayedAssign. This
will assign a promise and the promise will not be evaluated until its
used:
x
Error: object 'x' not found
y
Error: object 'y' not found
x - y
x - 1
delayedAssign(y, x)
x - 2
y
[1] 2
If that's not good enough you can use
On Jul 31, 2009, at 2:35 PM, Laura S. wrote:
I am relatively new to R, and would appreciate any suggestions you
may have.
I noticed on a Mac the functions' arguments are listed at the bottom
of the R console.
Is it possible to add such a feature to a Windows R console? I have
Windows
Hey,
oh yes, but now I have realy the ultimate solution... ;-)
Here it comes:
a= c(A1,A2,A3,A4,A5)
b= c(B1,B2,B3)
c= c(C1,C2,C3,C4)
d= c(D1,D2)
e= c(E1,E2,E3,E4,E5,E6,E7,E8)
DataArray_1 = array(c(rnorm(240)),dim=c(length(a),length(b),
length(d),length(e)),dimnames=list(a,b,d,e))
DataArray_2 =
On Jul 30, 2009, at 11:50 PM, Steve Jaffe wrote:
I can do this by writing (and reading) the file according to some
format of
my own devising, but I'm wondering if there is a built-in way to
write and
then restore a matrix with not only the dimnames (which
write.table/read.table can
On Sat, Aug 1, 2009 at 7:26 AM, Gary Lewisgary.m.le...@gmail.com wrote:
I could use some advice regarding xyplot.
I've got 2 time series. Both cover approximately the same period of
time (ie, 1940 to 2009). But one series has annual data and the other
has monthly data. One refers to
On Jul 31, 2009, at 3:33 AM, Madhavi Bhave wrote:
Dear R Helpers
Please guide me how one can estimate the parameters of Logistic
Distribution and 3 Parameter Log-logistic distribution for a given
data.
data -
Dear R users
My apologizes for not writing in the correct format due to my ignorance. In
the future I will write more clearly. I hope to contribute to the R
community in the process of picking up the language professionally.
I have now written the R code which is attached in a notepad file. I've
Hi Christian:
Thanks a lot for your continuous help. This time you got the code right !
That's what I wanted :)
Great job!
Thanks Regards,
Sauvik
On Sat, Aug 1, 2009 at 10:30 PM, Poersching poerschin...@web.de wrote:
Hey,
oh yes, but now I have realy the ultimate solution... ;-)
Here it
So as not to leave this thread dangling the problem was
character fields where numeric fields had been expected.
On Sat, Aug 1, 2009 at 11:32 AM, stephen sefickssef...@gmail.com wrote:
I have a time series from 1933-2005 of precipitation at Fayetteville
NC. I get the following error messages
If you have RExcel (and the necessary infrastructure, i.e.
statconnDCOM and possibly rcom) installed, the following VBA
macro will do the trick.
-=-=-=-=-=
Option Explicit
Sub TransferAllSheetsAsDataframes(wb As Workbook)
Dim ws As Worksheet
RInterface.StartRServer
For Each ws In
Hi, all,
I am wondering if there is any package doing lda and qda which allows
assuming diagonal covariance matrices. I checked the lda function in MASS,
and it seems it does not support this.
Thanks,
Cindy
[[alternative HTML version deleted]]
Hi, all,
I am wondering if there is any package doing lda and qda which allows
assuming diagonal covariance matrices. I checked the lda function in MASS,
and it seems it does not support this.
Thanks,
Cindy
[[alternative HTML version deleted]]
Hello,
If you do
my.tree - rpart(cancel ~ experience)
and then you check
my.tree$frame
you will note that the complexity parameter there is 0.
Check ?rpart.object to get a description of what this output means. But
essentially, you will not be able to break the leaf unless you set a
Dear R-users,
I am trying to produce trellis (png, or jpeg) graphs with transparent
background, but I cannot manage to make that happen. I tried to play around
with themes but to no avail. Any advise on the following example will be
greatly appreciated:
Thank you
Sebastien
Hi, all,
I am wondering if there is any package doing lda and qda which allows
assuming diagonal covariance matrices. I checked the lda function in MASS,
and it seems it does not support this.
Thanks,
Cindy
[[alternative HTML version deleted]]
Hello,
On 7/31/09, mau...@alice.it mau...@alice.it wrote:
When I need to stop a running R script on Windows or Mac I just use the
esc key which kills the current script and returns the control to R
interpreter.
But when I run R from JGR the esc is useless as well as the other
available
Thank you, David.
Cairo is installed and loaded.
cairoDevice is installed and loaded.
RGtk2 is installed and loaded (which installed GTK+)
yet I still get false for cairo:
capabilities()
jpeg png tifftcltk X11 aqua http/ftp sockets
TRUE TRUE TRUE TRUE
Hello,
I have questions regarding penalized Cox regression using survival
package (functions coxph() and ridge()). I am using R 2.8.0 on Ubuntu
Linux and survival package version 2.35-4.
Question 1. Consider the following example from help(ridge):
fit1 - coxph(Surv(futime, fustat) ~ rx +
Dear list, dear Max,
I a currently working on a report. I'm writing it with OpenOffice.org
and odfWeave. I'm working increentally : I write a bit, test
(interactively) some ideas, cutting-and-pasting code to the Ooo report
when satisfied with it. I the process, I tend to recompile the .odt
source
Thiemo Fetzer wrote:
Dear Group,
I am an economics student starting with PhD work in London. As preparation
I
would like to get to know R a little bit better. For Stata there are tons
of
books, however, can you recommend a book for R?
I have some substantiated econometrics
On Fri, Jul 31, 2009 at 8:49 AM, Rainer M Krugr.m.k...@gmail.com wrote:
My question: how can I get the filename of the pdf from the device
before it is closed?
I've also looked for this and couldn't find a way. I had a similar
use, where I wanted to get an R transcript with embedded plots in
Mark Na wrote:
Dear R-helpers,
I would like to compare the fit of two models, one of which I fit using
lm()
and the other using glm(family=poisson). The latter doesn't provide
r-squared, so I wonder how to go about comparing these
models (they have the same formula).
Thanks very
Thank you. That clarified a great many things.
cheers,
Rolf
##
Attention:\ This e-mail message is privileged and confid...{{dropped:9}}
__
2009/7/27 Robert Smith robertpsmith2...@gmail.com
Hi,
I am using rpart decision trees to analyze customer churn. I am finding
that
the decision trees created are not effective because they are not able to
recognize factors that influence churn. I have created an example situation
below.
Sending me a reproducible example and the results of sessionInfo() would help.
Max
On Sat, Aug 1, 2009 at 5:13 PM, Emmanuel
Charpentiercharp...@bacbuc.dyndns.org wrote:
Dear list, dear Max,
I a currently working on a report. I'm writing it with OpenOffice.org
and odfWeave. I'm working
By any chance is anyone aware of an R package that contains a representation of
the International Geomagnetic Reference Field (IGRF)?
http://www.ngdc.noaa.gov/IAGA/vmod/igrf.html
I've tracked down some Fortran and C code for the IGRF-10, and possibly
IGRF-11, and was hoping to avoid an
Hi all,
I am trying to put the summary output of vglm{VGAM} into a Latex table using
mtable(Memisc}. I think I solved the problem regarding to the fact that vglm
produces a vglm object which is not accepted by mtable by default defining a
getSummary.vglm function.
However summary.vglm adds
It says cairo is not available. (Once you read this in a proper
monospaced font, anyway.)
On Aug 1, 2009, at 4:27 PM, Michael Roessler wrote:
Thank you, David.
Cairo is installed and loaded.
cairoDevice is installed and loaded.
RGtk2 is installed and loaded (which installed GTK+)
yet I
Apologies to list: Should have replied to all.
--
DW
Begin forwarded message:
From: David Winsemius dwinsem...@comcast.net
Date: August 1, 2009 3:02:58 PM EDT
To: Meenu Sahi meenus...@gmail.com
Subject: Re: [R] Add columns in a dataframe and fill them from
another table according to a
Thx for your reply.
In this example, age was transformed with rcs. So the output was different
between f and summary(f).
If I need to publicate the results, how do I explation the hazard ratio of
age?
2009/8/1 David Winsemius dwinsem...@comcast.net
On Jul 31, 2009, at 11:24 PM, zhu yao wrote:
zhu yao wrote:
Thx for your reply.
In this example, age was transformed with rcs. So the output was different
between f and summary(f).
If I need to publicate the results, how do I explation the hazard ratio of
age?
David explained this. Nonlinearity in age does not complicate the
Hi R users,
I really want to know what exactly .[foo] means.
Thanks in advance. -Simon
[[alternative HTML version deleted]]
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