or
identical(vec1, vec2) identical(vec2, vec3)
Jan
Petr Savicky savi...@cs.cas.cz schreef:
On Fri, May 04, 2012 at 12:53:12AM -0700, aaurouss wrote:
Hello,
I'm writing a piece of code where I need to compare multiple same length
vectors.
I've gone through the basic functions like
first 5 lines
lines - readLines(con, n=5)
# read the rest in blocks of 100.000 lines
while (TRUE) {
lines - readLines(con, n=1E5)
if (length(lines) == 0) break;
strangelines - lines[nchar(lines) != 97]
writeLines(strangelines, con=out)
}
close(con)
close(out)
Jan
Quoting iliketurtles
read.table.ffdf
ffdf - read.table.ffdf(file=con)
# close connection
close(con)
HTH
Jan
On 03/25/2012 06:20 AM, iliketurtles wrote:
Thanks to all the suggestions. To the first individual that replied, I can't
do any stuff with unix or perl. All I know is R.
@KEN:
I'm using Windows 7, 64 bit.
@Steve:
Here's
Your question is not completely clear. read.csv.ffdf automatically
reads in the data in chunks. You don´t have to do anything for that. You
can specify the size of the chunks using the next.rows option.
Jan
On 03/24/2012 09:29 PM, Mav wrote:
Hello!
A question about reading large CSV
have a look at
the LaF package. Especially the process_blocks routine which does
exactly that. The
manual vignette
(http://cran.r-project.org/web/packages/LaF/vignettes/LaF-manual.pdf)
contains some examples how to do that.
Jan
Quoting Mav mastorvar...@gmail.com:
Thank you Jan
My problem
once and then passing it around as necessary, taking care
that called functions don't change it, is perhaps good enough.
Best regards, Jan
On Fri, Mar 16, 2012 at 12:15:27PM -0400, Bryan Hanson wrote:
Since no one else has bit, I'll take a stab. I'm an experienced R person,
but I've recently
===
Jan de Leeuw; Distinguished Professor and Chair, UCLA Department of Statistics;
Editor: Journal of Multivariate Analysis, Journal of Statistical Software;
US mail: 8125 Math Sciences Bldg, Box 951554, Los Angeles, CA 90095-1554
phone (310)-825-9550; fax (310)-206-5658; email: dele
I saw some spaces in some of your strings (I have removed these in
the example above). Be aware that the character string appearance
ground-n is not equal to appearance ground-n.
HTH
Jan
On 03/14/2012 06:49 PM, mari681 wrote:
Dear R-ers,
still the newbie. With a question about
file block by block and filtering it.
Jan
RHelpPlease rrum...@trghcsolutions.com schreef:
Hi Barry,
You could do a similar thing in R by opening a text connection to
your file and reading one line at a time, writing the modified or
selected lines to a new file.
Great! I'm aware
, hello_out.odt)
You can now open hello_out.odt (or whatever you named it) and see
the resulting output.
HTH,
Jan
metatarsals sjcast...@gmail.com schreef:
Hello world,
I'm pretty new to computer code: for example, I consider it a small
victory that I (all by myself!) managed to ssh
of 2012 starts on 2nd januari; week 1 of 2008 starts on december 29th
2008).
http://www.r-bloggers.com/iso-week/
gives a function for that type of week numbers (not tested by me).
Jan
Patrick Breheny patrick.breh...@uky.edu schreef:
To give a little more detail, you can convert your character
Hello,
I would like to perform triangular test for clinical trial with R.
can you help me please ?
Jan
[[alternative HTML version deleted]]
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PLEASE do read
not be
correct.
HTH
Jan
mails mails00...@gmail.com schreef:
Hello,
I used read.xlsx to read in Excel files but for large files it turned out to
be not very efficient.
For that reason I use a programme which writes each sheet in an Excel file
into tab-delim txt files.
After that I tried using
The Journal of Statistical Software published eight volumes in 2011, five of
them as special volumes.
V38: Special Volume: Competing Risks and Multi-State Models
V39: Regular Volume
V40: Regular Volume
V41: Special Volume: Statistical Software for State Space Methods
V42: Special Volume:
Devarayalu,
This is FAQ 7.22:
http://cran.r-project.org/doc/FAQ/R-FAQ.html#Why-do-lattice_002ftrellis-graphics-not-work_003f
use print(qplot())
Regards,
Jan
Sri krishna Devarayalu Balanagu balanagudevaray...@gvkbio.com schreef:
Hi All,
Can you please help me, why this code
)
{
Orange2 - Orange1[i == Orange1$REFID, ]
pdf(paste('PGA', i, '.pdf', sep=''))
print(qplot(TIME1, BASCHGA, data=Orange2, geom= c(line), colour= ACTTRT))
dev.off()
}
Regards,
Jan
Sri krishna Devarayalu Balanagu balanagudevaray...@gvkbio.com schreef:
Jan
Thank you, for your valuable
the pdf(...) and dev.off() outside of
the loop. I am not an ggplot2 expert, but you could also have a look
at the facets option of qplot.
As for your second question: have a look at
levels(Orange1$ACTTRT)
and
?factor
Regards,
Jan
Sri krishna Devarayalu Balanagu balanagudevaray...@gvkbio.com
Dear all,
I would compare two means between cases and controls taking
into account that I have matched 1 case
to two controls. How i can do it with R.
Thanks in advance
Jan
[[alternative HTML version deleted]]
__
R-help@r-project.org
Hi,
I am curious if you know about any book that is dealing with the web
analytics / customer analytics subject and is referencing R as the main
statistical tool. I am particularly interested into using R in the real
production environment and not only as the analytical tool.
Thank you
Jan
) +
coord_flip() +
geom_abline(intercept=35, slope=0, colour=red) +
facet_grid(location ~ ., scales=free_y)
R.version.string # R version 2.10.1 (2009-12-14)
Thank you in advance merry xmas!
Cheers!!
Albert-Jan
~~
All right
CSDA 0.226 - 1.281 - 1.089
JCGS 1.505 - 1.258 - 1.206
JSS 1.033 - 2.320 - 2.647
You may be interested our success in Computer Science
http://www.sciencewatch.com/inter/jou/2011/11decJofStatSoft/
You can follow and befriend us at
http://www.facebook.com/jstatsoft
===
Jan de Leeuw; Distinguished
/etopo5.png
sessionInfo()
R version 2.11.1 (2010-05-31)
i686-pc-linux-gnu
...
Thank you in advance!
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation
7. [2]http://www.r-project.org/doc/Rnews/Rnews_2002-2.pdf
Anyone know who I should tell about this?
Thanks!
- Jan
References
1. http://www.r-project.org/doc/Rnews/Rnews_2002-1.pdf
2. http://www.r-project.org/doc/Rnews/Rnews_2002-1.pdf
--
Jan Theodore Galkowski
Senior Systems Software
)
ddply(units, .(id), generate_unit)
HTH,
Jan
Emma Thomas thomas...@yahoo.com schreef:
Hi all,
I've been struggling with some code and was wondering if you all could help.
I am trying to generate a theoretical population of P people who are
housed within X different units. Each unit
Emma,
That is because generate_unit expects a data.frame with one row and
columns id and size:
generate_unit(data.frame(id=1, size=10))
Jan
Emma Thomas thomas...@yahoo.com schreef:
Dear Jan,
Thanks for your reply.
The first solution works well for my needs for now, but I have
pages for at
and/or batch. You probably need something like atd running. I do not
know if current linux distributions have that running by default.
You'll get an email when the job is finished.
HTH
Jan
R CMD BATCH [options] my_script.R [outfile]
Chris Mcowen chrismco...@gmail.com
dear all,
i want to keep in my data file the results of terminal nodes (groups) after
CART analysis for performing other statisticals analysis by this groups.
can you help me please?
thanks.
jan.
[[alternative HTML version deleted
in the
first 2 columns of your file (the first 2 characters of every line),
the second field in the next five columns, etc.
Regards,
Jan
Citeren Raphael Saldanha saldanha.plan...@gmail.com:
Hi!
I have to import some TXT files into R, but the separation between the
columns are made with different
Hi,
I want to perform Survival curves for case and control subjects in
the propensity score-matched cohort that
accounted for the clustering of matched pairs. How I can do it with R.
Thanks for your help,
Jan
[[alternative HTML version deleted
cmd /K PATH
c:\Rtools\bin;c:\Rtools\MinGW\bin;c:\Rtools\MinGW64\bin;C:\Program Files
(x86)\MiKTeX 2.9\miktex\bin
(I haven't tried this so it might need some tinkering to get it to
actually work)
HTH
Jan
On 17-11-2011 9:54, Rubén Roa wrote:
De: Rubén Roa
Enviado el: jueves, 17 de
)
#mtrace(getTotals)
df - getDepth(df)
for( depth in max(df$diepte):2 ) {
if (depth == max(df$diepte)) {
x - getTotals(df, depth)
} else {
x - getTotals(x, depth)
}
}
Cheers!!
Albert-Jan
~~
All
.01.02.03 6077.089518
19 STAT.01.02.03.01 NA
20 STAT.01.02.03.02 1427.180073
21 STAT.01.02.03.03 455.9387993
22 STAT.01.02.03.04 859.766603
23 STAT.01.02.03.05 1002.983331
24 STAT.01.03 2225.328211
Thank you in advance!
Cheers!!
Albert-Jan
doesn't read headers)
Jan
On 11/08/2011 11:04 AM, Sergio René Araujo Enciso wrote:
Dear all:
I have two larges files with 2000 columns. For each file I am
performing a loop to extract the ith element of each file and create
a data frame with both ith elements in order to perform further
The LaF package provides methods for fast access to large ASCII files.
Currently the following file formats are supported:
* comma separated format (csv) and other separated formats and
* fixed width format.
It is assumed that the files are too large to fit into memory, although
the package
://www.jstatsoft.org/v41
Putter, Guest Editor
Volume 38: Competing Risks and Multi-State Models
http://www.jstatsoft.org/v38
Additional regular volumes, of course, at http://www.jstatsoft.org. ===
Jan de Leeuw; Distinguished Professor and Chair, UCLA Department of Statistics;
Editor: Journal of Multivariate
= character, e2 = character), :
the method for function + and signature e1=character, e2=character is
sealed and cannot be re-defined
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine
George,
Perhaps the site of the RISQ project (Representativity indicators for
Survey Quality) might be of use: http://www.risq-project.eu/ . They
also provide R-code to calculate their indicators.
HTH,
Jan
Quoting ghe...@mathnmaps.com:
An organization has asked me to comment
(plyr)
pct.colwise - colwise(pct)
df[, cols] - pct.colwise(df[,colwise])
HTH,
Jan
Quoting michael.laviole...@dhhs.state.nh.us:
My data frame consists of character variables, factors, and proportions,
something like
c1 - c(A, B, C, C)
c2 - factor(c(1, 1, 2, 2), labels = c(Y,N))
x - c(0.5234
)
library(inline)
test - cxxfunction(signature(x = numeric ) , '
Rcpp::NumericVector v(x);
Rcpp::NumericVector result(v.length());
for (int i = 0; i v.length(); ++i) {
result[i] = v[i] + i;
}
return(result);
', plugin = Rcpp )
HTH,
Jan
Quoting Grigory
be frustrating when windows locks the dll.
2. Inline performs typechecking and casts variables to the right type.
You can now type test(1:10,10) without needing as.numeric or
as.integer. Reducing the amount of r code and the probabiliry of
screwing things up by passing the wrong type.
Jan
Uwe
Hello!
library(gsubfn)
test - c('filename_1_def.pdf', 'filename_2_abc.pdf')
gsubfn((.+_)([a-z]+)(\\.pdf), \\2, test)
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
Hello,
I'd do:
ave(testvec, FUN=cumsum)+1
But in R everything can be done in a trillion different ways. ;-)
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order
Dear all,
this should be trivial, but I couldn't figure out how to solve it... I would
like to have a plot with fixed aspect ratio of 1. Whenever I resize the Quartz
window, the axes are extended so that the plot fills the whole window. However,
if you have different extensions for the
ahh, perfect, thanks.
Cheers,
Marius
On 2011-10-02, at 13:08 , Jim Lemon wrote:
On 10/02/2011 07:20 PM, Hofert Jan Marius wrote:
Dear all,
this should be trivial, but I couldn't figure out how to solve it... I would
like to have a plot with fixed aspect ratio of 1. Whenever I resize
their vectorized solution.
thanks,
Jan
--
groeten/kind regards,
Jan
Jan Wijffels
Statistical Data Miner
www.bnosac.be | +32 486 611708
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You can with the routines in the memisc library. You can open a file
using spss.system.file and then import a subset using subset. Look in
the help pages of spss.system.file for examples.
HTH
Jan
On 09/25/2011 11:56 PM, sassorauk wrote:
Is it possible to import only certain variables from
-io:ms_windows . I have
no experience in this.
Regards,
Jan
PS I am sorry for my previous triple post. I had a little fight with my
webmail client.
On 09/22/2011 06:14 AM, Ashish Kumar wrote:
IS there a way we can append row wise, so that it all stacks up
horizontally, the way you do
=TRUE)
close(con)
Using a file connection is probably also more efficient when doing a
large number of appends.
Jan
Quoting R. Michael Weylandt michael.weyla...@gmail.com:
Touche -- perhaps we could make one though?
write.csv.append - function(..., append = TRUE)
{
Call - match.call
)
close(con)
Using a file connection is probably also more efficient when doing a
large number of
appends.
Jan
Quoting R. Michael Weylandt michael.weyla...@gmail.com:
Touche -- perhaps we could make one though?
write.csv.append - function(..., append = TRUE)
{
Call - match.call
)
close(con)
Using a file connection is probably also more efficient when doing a
large number of appends.
Jan
Quoting R. Michael Weylandt michael.weyla...@gmail.com:
Touche -- perhaps we could make one though?
write.csv.append - function(..., append = TRUE)
{
Call - match.call
Dear expeRts,
I it possible to have serif labels in the following plot?
x - 1:10
y - x
plot(x, y, type=b, xlab=expression(x[1]), ylab=expression(x[2]))
I know that one can use pdf(, family=serif), but then also the axis tick
marks
are printed in serif font. Apart from the fact that it may not
, at 14:38 , Eik Vettorazzi wrote:
Hi Jan Marius,
using the tikzDevice-package, nearly everything is possible (at least,
all what can be done in LaTeX).
cheers
Am 19.09.2011 11:58, schrieb Hofert Jan Marius:
Dear expeRts,
I it possible to have serif labels in the following plot?
x - 1
=TRUE)
}
Regards,
Jan
Quoting Bonnett, Laura l.j.bonn...@liverpool.ac.uk:
Hi,
The simulation occasionally generates either a rare event meaning
that the Cox model is not appropriate or it generates a covariate
with most responses being the same which means that the Cox model
cannot
can tell). Could you perhaps just tell me how I
should combine the output of multiple odf* calls inside a function?
Thanks again.
Jan
Quoting Max Kuhn mxk...@gmail.com:
formatting.odf, page 7. The results are in formattingOut.odt
On Thu, Sep 15, 2011 at 2:44 PM, Jan van der Laan rh
(This is the second paragraph))
print(odfItemize(letters[1:5]))
}
In another document this seemed to work, but in my current document
strange odf-output is generated.
Regards,
Jan
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Max,
Thank you for your answer. I have had another look at the examples (I
already had before mailing the list), but could find the example you
mention. Could you perhaps tell me which example I should have a look at?
Regards,
Jan
On 09/15/2011 04:47 PM, Max Kuhn wrote
']
Thanks in advance!
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system, and public health, what have
the Romans ever done for us
and instance do not appear! :-(
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system, and public health, what have
the Romans ever done
Hi Jim,
Thanks for your reply. It seems that save and load can only be used for
datasets (as the title in ?load suggests).
I'd be very glad if I'm mistaken though!
Cheers!!
Albert-Jan
~~
All right, but apart from
the
dendrogram
list of labels to colour their edges
I would like to colour the edges between the final leaf node and their
parental node.
Thank you very much for your help!
Jan
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that to work either :-(
Suggestions for clean code, anyone?
Thank you in advance!
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system
?
- Jan
- Jan, from Sierpinski,
a Blackberry, 6072391834,
Google Talk to:
bayesianlogi...@gmail.com
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PLEASE do read the posting guide http://www.R-project.org
Sent: Monday, June 27, 2011 10:18 AM
To: Galkowski, Jan
Cc: r-help@r-project.org
Subject: Re: [R] Standards for delivery of GPL software in CRAN packages
On Mon, Jun 27, 2011 at 1:24 PM, Galkowski, Jan jgalk...@akamai.com wrote:
I wondered if there were standard practices in CRAN for delivery of R
to understand what this
eta partameter was and how to interpret it.
As mentioned, not the first package this has been an issue for.
Thanks,
- Jan
- Jan, from Sierpinski,
a Blackberry, 6072391834,
Google Talk to:
bayesianlogi...@gmail.com
- Original Message -
From
was correct, merely trying to
understand how it worked. When I wasn't satisfied by the documentation in the
package, I turned to the source.
Again, I meant no offense to anyone. I thank you all for your responses and
efforts, and am grateful.
- Jan
__
R-help
Alexandra,
Have a look at add1 and drop1.
Regards,
Jan
On 06/23/2011 07:32 PM, Alexandra Thorn wrote:
Here's a more general question following up on the specific question I
asked earlier:
Can anybody recommend an R command other than mle.aic() (from the wle
package) that will give back
The memisc package also offers functionality for documenting data.
Jan
On 06/22/2011 04:57 PM, Robert Lundqvist wrote:
Every now and then I realize that my attempts to document what all dataframes
consist of are unsufficient. So far, I have been writing notes in an external
file
But isn't this version of which() typo-proof?
x - iris[-which(c(Sepal.Length, SSSepal.Width) %in% names(iris))]
Btw, I prefer the following, ie. simply assigning to NULL. Much easier notation.
y - iris
y$Sepal.Width - y$SSSepal.Width - NULL
Cheers!!
Albert-Jan
a
data.frame within a data.frame.
Thanks again!
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system, and public health, what have
31
svn revlanguage
52157 R
version.string
R version 2.11.1 (2010-05-31)
# Thanks!
Cheers!!
Albert-Jan
Just for the record: I had the same error with my data and finaly gave
up and used stata.
Kind regards and good luck!
Jan
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PLEASE do read the posting guide http://www.R
using R2.10.1 and either WinXP or Win2000.
Thanks in advance,
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system, and public health, what
-project.org] On Behalf Of Marc Schwartz
Sent: Thursday, May 26, 2011 2:15 PM
To: Albert-Jan Roskam
Cc: R Mailing List
Subject: Re: [R] NaN, Inf to NA
On May 26, 2011, at 3:18 PM, Albert-Jan Roskam wrote:
Hi,
I want to recode all Inf and NaN values to NA, but I;m
surprised to see
!
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system, and public health, what have
the
Romans ever done for us
combinations of
switches, but none of them works.
TIA
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system, and public health
Thanks, we tried it, but it didn't solve the problem. Some more info (mostly
strings of ) was shown in the Dos box, but that was all.
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine
(multiple
actually for R.utils). But thanks again for pointing it out.
Jan
On 05/16/2011 10:42 AM, Santosh Srinivas wrote:
Hi Ivan, Take a look dataFrame in R.utils ... is that what you want?
from the help file:
Examples
df- dataFrame(colClasses=c(a=integer, b=double), nrow=10)
df[,1
Forget I asked. There was a typo in my example (stringsAsFactor
instead of stringAsFactors) which explained the difference. My
apologies.
My second question however still stands: How does on create a
data.frame with given column types and given dimensions? Thanks.
Regards,
Jan
Quoting
. Is there a more
simple/elegant way of creating this data.frame?
Regards,
Jan
PS:
I am running R on 64 bit Ubuntu 11.04:
sessionInfo()
R version 2.12.1 (2010-12-16)
Platform: x86_64-pc-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8LC_COLLATE
to create a data.fame with given column
types and dimensions?
Regards,
Jan
On 05/15/2011 04:43 PM, Bert Gunter wrote:
In your post, you're missing the final s on the stringsAsFactors
argument in the d1 assignment. When I typed it correctly, it works as
expected.
-- Bert
On Sun, May 15, 2011 at 4
-9]+, ,
names(df)[1])) ) }
df$year2 - sapply(x, giveYear)
Thanks in advance!
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system
Hi Patrick, Dimitri,
Thank you! Yes, 'match' was exactly what I was looking for. I like it as it
doesn't require too many functions to be nested.
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine
, those characters become NA.
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system, and public health, what have
the
Romans ever
conversions are driving me nuts.
StringsAsFactors=F should be the default, for instance.
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh
difficulties using, for example, utf8 encoding in source files (which
you'll probably need).
Jan
On 04/25/2011 03:28 PM, Duncan Murdoch wrote:
On 25/04/2011 9:13 AM, Mark Heckmann wrote:
I use a function that inserts line breaks (\n as escape sequence)
according to some criterion when there are blanks
difficulties using, for example, utf8 encoding in source files (which
you'll probably need).
Jan
On 04/25/2011 03:28 PM, Duncan Murdoch wrote:
On 25/04/2011 9:13 AM, Mark Heckmann wrote:
I use a function that inserts line breaks (\n as escape sequence)
according to some criterion when there are blanks
split into Provinces and the remaining parts not.
Also: I am using logistig regression (glm).
Thank you for your help.
With regards,
Jan
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PLEASE do read the posting
Jan
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained
for rlm() because
df.residual() is NA.
Can I get the degrees of freedom by calculating
n = length(lm.result) - length(coefficients(lm.result))
Thanks for any help!
Jan
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Hello,
I am training to use the changeLOS package. Using data provided in this package
(los.data), I want to compare transition probability P01 and P03 like the
Kaplan-Meier Method.Can someone help me ?
Thank you.
Jan
data(los.data)
my.observ - prepare.los.data(x=los.data)
my.model
?
Thank you.
Jan
data(los.data)
my.observ - prepare.los.data(x=los.data)
my.model - msmodel(c(0,1,2,3),cens.name=cens)
my.trans - trans(model=my.model,observ=my.observ)
my.aj - aj(my.trans, s=0, t=80)
plot(my.aj,c(0,0,0,0),c(0,1,2,3))
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for 'hash'
Can anybody tell how to solve this? Thanks in advance!
Cheers!!
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education, wine, public
order, irrigation, roads, a fresh water system
It has been a while back, but I believe I had to install libgtk2.0-dev
(that was on Ubuntu)
You could also try to install the r-cran-rgtk2 debian-package using
dpkg, aptitude, or whatever you use as package manager. This makes
rgtk available for all users.
HTH,
Jan
Quoting Lorenzo
It has been a while back, but I believe I had to install libgtk2.0-dev
(that was on Ubuntu)
You could also try to install the r-cran-rgtk2 debian-package using
dpkg, aptitude, or whatever you use as package manager. This makes
rgtk available for all users.
HTH,
Jan
Quoting Lorenzo
the intercept to become zero, a
bad regression becomes an extremely good one?
3. Why doesn't lm suggest a value of zero (or near zero) by itself if
the regression is so much better with it?
Please excuse my ignorance.
Jan Rheinländer
__
R-help@r
that the intercept should be zero, what can I say to support one
model against the other?
Thanks,
Jan
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R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting
never
be omitted. Is this true even if I know that the physical reality behind
the numbers suggests an intercept of zero?
Thanks,
Jan
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
.
Jan
Quoting Alaios ala...@yahoo.com:
I think we are both talking for watchpoints-breakpoints
--- On Wed, 2/16/11, Rainer M Krug r.m.k...@gmail.com wrote:
From: Rainer M Krug r.m.k...@gmail.com
Subject: Re: [R] monitor variable change
To: Alaios ala...@yahoo.com
Cc: R-help@r-project.org
a look at:
http://cran.r-project.org/doc/FAQ/R-FAQ.html#Why-doesn_0027t-R-think-these-numbers-are-equal_003f
HTH,
Jan
On 02/15/2011 12:42 AM, Sam Steingold wrote:
Hi,
I am trying to aggregate some data and I am confused by the results.
I load a data frame all from a csv file, and then I
Dear all,
I want to compare two proportions of disease in two populations : group 1
(1200/15000) and group 2 (26/650). However I would take into account
the number of physicians involved in each group G1 (1600 physicians) and G2
(1.6
million). Please can someone can help me ?
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