to just execute a .r file from C# code?
Thank you very much,
Alex
--
Alexandru Maruseac
BEST Bucharest
E-mail: [EMAIL PROTECTED]
Tel:+40 0722 329 083
www.BEST.eu.org
www.BESTBc.pub.ro
[[alternative HTML version deleted
= E:/R/bin/;
proc.StartInfo.Arguments = E:/R/bin/test.r;
proc.StartInfo.UseShellExecute = true;
proc.StartInfo.RedirectStandardOutput = false;
proc.Start();
Thanks again for your help, good luck.
Alex
On 8/21/07, Prof Brian Ripley [EMAIL PROTECTED] wrote
to the Oracle database using other client software
like Toad, SQLPlus, or SQL Developer.
Thank you very much.
Alex
Alex Song
Data Management Specialist / Spécialiste en gestion des données
National Forest Inventory / Inventaire forestier national
Pacific Forestry Centre / Centre de
Dear all,
I have a data matrix with 7 independent variables, and each of them is a
trinary variable ( - 1, 0 , 1), and I would like to know what kinds of R
package or method I should use to perform the clustering.
Thanks for any comment or suggestion.
--
Lam C. Tsoi (Alex)
Medical University
-01)+c(2,4,4,6)),
labels=list(letters[1:4]
shows labels a, b, c
Since this results in label c being placed at position 6, not 4, I
feel this is a bug.
-Alex Brown
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and times but it
seemed that strptime and POSIXct / POSIXlt are not what I need either.
Can anybody help me?
Regards
Alex
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effect of Sex. Thus, I'm fairly confident that option #3
is incorrect.
Scenarios 1,2, and 3 yield different results in the aov summary.
Thanks for your help!
Alex
--
Alexander T Baugh
Institute for Neuroscience
Univ. of Texas at Austin
Austin, TX 78712
512.475.6164
[[alternative
matrix with the name The name of first slot
However, I would like to know how could I utilize the object chara , and to
use the characters it contains as the name of the slot of try1.
I appreciate for any suggesion. Thanks.
--
Lam C. Tsoi (Alex)
Medical University of South Carolina
I hope this could help:
http://tolstoy.newcastle.edu.au/R/e2/help/07/02/11127.html
Alex-
On 6/15/07, Miguel Caro [EMAIL PROTECTED] wrote:
Hello ,
Maybe this question you answered before, but i couldnt find something
indicated in the mailing list.
I wish to plot two graphics in one
Hello:
I am building R-2.5.0 on Solaris 8 with gcc version 3.3 and I am getting the
following error. Could someone please help me with this?
Error in dyn.load(x, as.logical(local), as.logical(now)) :
unable to load shared library
'/mmrg/temp/R-2.5.0/library/stats/libs/stats.so':
shared library
'/homes/ychen/Rlibs/dummy/libs/dummy.so':
/homes/ychen/Rlibs/dummy/libs/dummy.so: undefined symbol:
_Z19R_RegisterCCallablePcS_PFPvvE
Error in library(dummy) : .First.lib failed for 'dummy'
Can anyone help me out?
Thanks!
Alex
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for any suggestion. Thanks.
Alex Tsoi-
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:\logout.txt
Regards
Alex
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of d. sarthi
maheshwari
Sent: May 16, 2007 8:29 AM
To: r-help@stat.math.ethz.ch
Subject: [R] Running R function as a Batch process
Hi,
I am struggling with using R CMD BATCH command
] - data[1,1]
b[1,1]
1
b[1,1] is 1 instead of the value IMAGE:131 I want
Greatly Appreciate for any help
Thanks,
Alex-
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[2,] 0.0804911
[3,] 0.0703796
Is there a way to force the column name to remain in such a case?
Thanks,
Alex
sessionInfo()
R version 2.4.1 (2006-12-18)
i386-pc-mingw32
locale:
LC_COLLATE=English_United Kingdom.1252;LC_CTYPE=English_United
Kingdom.1252;LC_MONETARY=English_United
Kingdom.1252
of a mutex - am I right?
Any help to speed this up would be appreciated.
Thanks,
Alex Couture-Beil
PS: I am running this test with R 2.4.1 on WinXP
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PLEASE do read
Hi George
I'm running ubuntu dapper badger with 2.4.0.
add the line
deb http://cran.R-project.org/bin/linux/ubuntu dapper/
to your /etc/apt/sources.list
-Alex Brown
On 13 Dec 2006, at 02:20, George Nachman wrote:
Thanks, everyone, for the help!
Bill:
This looks like a really
causes the same error, with a different situation.
Q = data.frame(X=c(NaN, 1), Y=factor(letters[1:2], letters[1:2]))
barchart(~ X, Q, groups=Y)
-Alex Brown
panel.barchart.fixed =
function (x, y, box.ratio = 1, horizontal = TRUE, origin = NULL,
reference = TRUE, stack = FALSE, groups = NULL, col
Z for
different parameter Y where some Y are missing.
alternative version:
E = data.frame(X=c(1,2,3,4), Y=letters[c(1,2,1,2)], Z=letters[c
(7,7,8,9)]);
barchart(~ X | Z, E, groups=Y)
I have updated to 2.4.0 and lattice 0.14-16 and the problem still
exists.
-Alex Brown
that,
someone will be able to come up with a simple solution.
-Alex Brown
On 1 Dec 2006, at 15:22, Hans-Juergen Eickelmann wrote:
Dear R-community,
I started using R to control yield and output from different
factories by
production week. A typical example is below.
LocationWeek
install with the following libraries:
DBI_0.1-11.tar.gz RMySQL_0.5-10.tar.gz
installed in a custom library location /export/downloads/R/packages
(normal location seems to behave the same)
note: it also failed on 2.3.0 on this machine
--Alex Brown
On 23 Oct 2006, at 23:52, Deepayan Sarkar wrote:
On 10/23/06, Alex Brown [EMAIL PROTECTED] wrote:
Can anyone explain why the key is inverted versus the bar
order?
Because the key goes from top to bottom, while cartesian
coordinates
go from bottom to top. Neither can
Try the summary function, which pretty much does exactly that.
-Alex
On 20 Oct 2006, at 23:44, Jonathan Greenberg wrote:
Is there a way to calculate, say, the mean, min and max using
aggregate
using one line of code? Or do I need to call them separately (e.g.
aggregate(...,mean
$V4, data$V5)
...
-Alex Brown
On 24 Oct 2006, at 05:40, Hu Chen wrote:
No, I am not concerning the cat. Sorry for my misleading.
another example:
I have a data frame.
data$V4 returns:
.
[6936] P05796 P11096 P76174 P04475 P18775
[6941] P33225 P76387
formulae. I would have used the following formulation:
ex2 = stack(example)
ex3 = cbind(country=rep(rownames(example),2),ex2)
barchart(country ~ values, ex3,group=ind, auto.key=TRUE)
-Alex Brown
On 22 Oct 2006, at 12:21, Geoff Russell wrote:
Hi,
I seem to have a key colour
+ imagemagick, although it does not come with the
standard R distribution - you will have to get it from CRAN, and I
don't personally think the output is as nice, so far (although it has
the potential to be better).
-Alex Brown
On 23 Oct 2006, at 14:29, lidaof wrote:
Hi,
Thank you
very pleased to have the power of
auto.key in lattice - it's the main reason why I stopped using the
default plot function.
-Alex Brown
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PLEASE do read the posting
the numbers 1 to 5 in the processed column in
arithmetic processing, or are they just an enumeration of possible
values?
While you think about it, I direct your attention to the functions:
sub
factor
-Alex
On 23 Oct 2006, at 23:03, Kim Milferstedt wrote:
Hello,
in the data.frame
, and show exactly what you mean
by row and column sums? Does the order of row and column sums have
to stay the same, ie:
is
0 1
0 0
symmetric with
1 0
0 0
or not?
-Alex Brown
On 19 Oct 2006, at 20:49, Guenther, Cameron wrote:
Hello
similar
* lattice - it has multiple graphs, but I think they may need to be
homogeneous
* plot + lines
* plot + plot
And here is the solution I am using at the moment, based upon layout.
Can anyone suggest a better way to do this?
-Alex Brown
# some
, and then
table(df2$factor)
will tell you how many per group didn't die
table(df2$factor[!is.na(df2$val1)]
and
names(measurecols) = measurecols
lapply(measurecols, function(x)table(df2$factor[!is.na(df2[,x])]))
will tell you for each measurement, how many of each group you got.
-Alex
On 19
)
-Alex Brown
On 18 Oct 2006, at 23:24, Jeffrey Stratford wrote:
Hi. I'm trying to plot the ratio of used versus unused bird houses
(coded 1 or 0) versus a continuous environmental gradient
(proportion of
urban cover [purban2]) that I would like to convert into bins (0 -
0.25, 0.26 - 0.5
One possible option is the sweave package, available on CRAN. This
package allows you to generate reports including static text, inlined
and pretty printed data frames, plots, etc.
-Alex
On 19 Oct 2006, at 15:57, Franco Mendolia wrote:
Hi Alex!
I'll try to explain.
I am writing a tool
, it ignores all but the first element.
see help()
since if() in R is scalar (atomic) the is appropriate.
The second ';' is syntactically correct in R and C, although optional
in R.
-Alex
Out of interest, for a vector equivalent to if, see help(ifelse)
Also, don't forget that return x
.
This, however, does not happen on my FreeBSD machine, which displays an
error similar to the one for tklabel and does not crash.
Thanks for any help,
Alex Couture-Beil
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)
Error in sample(length(x), size, replace, prob) :
cannot take a sample larger than the population
when 'replace = FALSE'
-Alex
On 11 Oct 2006, at 15:10, Brian Frappier wrote:
Hi Petr,
Thanks for your response. I have data that looks like the following:
sample 1
)
Error in g(1) : object zappo not found
# looks like formals strips the environment off stuff.
anything I can do about this?
-Alex
Original question:
I'm trying to change the behaviour of a package, to simplify the
interface.
I'd rather not change the package, although I could.
There's a hidden
Ah, it's fixed in 2.4.0. I'll work around it.
-Alex
On 13 Oct 2006, at 11:19, Alex Brown wrote:
First, here's the specific bug I have. Later I'll say why I care.
ls(zappo)
Error in try(name) : object zappo not found
# good.
f = function(zappo) { function(y) zappo + y }
g = f(1)
g(1
apply(Y, 2, function(y)list(y*X))
On 13 Oct 2006, at 12:33, Majid Iravani wrote:
Dear all,
I would like to multiply two matrixes with the different dimension
column
by column. Let make an example:
If I have two matrixes X and Yas follow:
X- matrix(1:12, nrow=4, ncol=3,
to shoot me down for hackery here :-)
-Alex
On 10 Oct 2006, at 11:43, January Weiner wrote:
Dear all,
I am having troubles importing values written as scientific notation
using read.table(). I'm sure this is a frequent problem, as many
people in my lab have this problem as well, so I'm sure
to double:
(D-as.double(T$V3))
[1] 3e-08 1e+10NANA
Warning message:
NAs introduced by coercion
# let's see which are bad:
T[is.na(D),]
V1 V2 V3
3 c 3 e-10
4 d 4 e+3
-Alex
On 10 Oct 2006, at 12:17, January Weiner wrote:
Oh, thanks, that was hint enough :-) I see it now
: A 1 B 0 C 1
[1] 0.01102718
: A 1 B 1 C 1
[1] -0.5622041
-Alex
On 10 Oct 2006, at 16:13, Young Cho wrote:
HI,
I am trying to figure out an efficient way to calculate group means
and
associate each entry
5211 significant hits and can
expect ~ 5 false postives. But my pi0 is 1. Does it mean that all my
tests are true null and there are no significant results?
Thanks for your help.
Alex
Alex Lam
PhD student
Department of Genetics and Genomics
Roslin Institute
a22
-Alex
On 30 Sep 2006, at 07:33, Tong Wang wrote:
I just figured out a way to do this:
rep.vec - function(X,n)return(t(array(rep(X,n),c
(length(X),n
Then,apply(MyMatrix, 2, rep.vec,2)
Is there a better way ? Is there an internal function to repeat
the gui
interface:
http://cran.r-project.org/bin/macosx/R-2.3.1.dmg
-Alex Brown
On 29 Sep 2006, at 08:04, Ingo wrote:
Dear R-help team,
I am trying to run R on my Intel-based Mac. I have installed R,
X11 and Tcl/TK (I thought), but the GUI doesn't run. My system
administrator doesn't
, this creates a new file - it does not append to the existing
file.
I would note that the quartz device has some resize capability, when
you drag the window frame.
-Alex
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the meaning of max-vsize, max-nsize and max-ppsize.
Any help on how to increase the memory allocation on linux is much
appreciated.
Many thanks,
Alex
Alex Lam
PhD student
Department of Genetics and Genomics
Roslin Institute (Edinburgh)
Roslin
Midlothian EH25 9PS
cat(arg1 is numeric)
if (arg2 == character)
cat(arg2 is a character)
else
cat(arg2 is a numeric)
}
value = calculate(arg1='222' arg2=333)
Programatically, how can I determine if arg1 is a character and arg2 is
numeric?
Many Thanks:
Alex
Hi Gabor:
Thanks for the great example. I am an R newbie, so please forgive my
question, but
could you describe what the sub() function is doing in your example? Why is
there an and in the first argument to the sub() function?
Many Thanks:
Alex
From: Gabor Grothendieck [EMAIL PROTECTED
:
Select *
from people
where firstName = 'JOHN' and
middleName = 'WILLIAMS' and
lastName = 'FORD'
Does anyone have a recommendation? Any ideas would be greatly appreciated.
Alex
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is:
1.5.0_07-b03
Do I need to use a different version of Java? Does anyone have any
recommendations/suggestions?
Many Thanks In Advance:
Alex
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PLEASE do read the posting
help would be appreciated,
Thanks:
Alex
From: ronggui [EMAIL PROTECTED]
To: Alex Restrepo [EMAIL PROTECTED]
CC: r-help@stat.math.ethz.ch
Subject: Re: [R] JGR :: Can't Run Graphics Demo
Date: Thu, 8 Jun 2006 21:47:07 +0800
Have you installed the following packages?They are
javaGD,rJava
I tried to create a pie chart in JGR, via the command:
pie(rep(1, 24), col = rainbow(24), radius = 0.9)
and I still get the following error:
Error in JavaGD() : unable to start device JavaGD
From: Alex Restrepo [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
CC: r-help@stat.math.ethz.ch
Hello:
Has anyone written a Java plugin for R which can talk to a SOAP Server?
I have tried SSOAP and it seems like it is not a complete implementation of
the SOAP standard.
Are there any other alternatives which I can use to communicate to a SOAP
Server from R?
Can anyone provide any
recommendations.
Many Thanks:
Alex
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Hi:
Could someone tell me if there is an X-Windows version of the RGUI ?
Thanks:
Alex
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' function is there an
analogous function for power law distributions - I couldn't find one.
Thanks for any help in steering me in the right direction.
Dr Alex Gutteridge
Post-Doctoral Researcher
Bioinformatics Center
Institute for Chemical Research
Kyoto University
Gokasho, Uji, Kyoto 611-0011
Japan
. Additionally, I have set the loop to one
iteration and received the same error. I would greatly appreciate
assistance.
Thanks,
Alex
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c:\data.dat is a file with the numbers above it, one per line, and the
first line containing the string StockReturns.
Many thanks,
Alex Davies
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working about 4 hours ago
and have been trying to fix a non broken thing since then!
Many thanks for your help and sorry for wastig your time,
Alex
On 05/04/06, Marco Geraci [EMAIL PROTECTED] wrote:
Hi,
how did you evaluate the total area?
Here is a simple example
###
set.seed(100)
x - rnorm
could not figure out how to get the labels myData1, myData2, and
myData3 on the boxplot x-axis to denote which box was which (though I knew
by looking). Can anybody help with this?
I trawled through my downloaded R pdfs but could not find a way.
Regards
Alex Park
thanks, it works.
best, Alex
On Fri, 10 Feb 2006, Prof Brian Ripley wrote:
Most likely this is FAQ 7.22.
althogh how we are supposed to know what plotHeatTrellis does is beyond
me.
On Fri, 10 Feb 2006, [EMAIL PROTECTED] wrote:
Hello:
I have problems generating big JPG
is allocated beneath the graph for
the legend
4) draw legend
5) allow user to call plot, correctly drawing the plot in the remaining
frame?
I have taken a look at this, but I am confused by the different units
used by par(mar), legend(plot=F), and layout.
-Alex Brown
dear list:
in the following plot:
plot(rnorm(10),rnorm(10),xlab=year,ylab=expression
(paste('M x'*10^{3},)),font.lab=2)
font.lab=2, but xlab and ylab are different. I want
both labels in the same way. help?
a.d.
-
Email Enviado utilizando o
have the feeling it
is not sufficient.
Also, does anyone know whether the formulation of the fixed effects
is correct?.
Thank you very much,
Alex
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https
dear list:
I need help to achieve a simpler code to complete a
task I'm performing.
here is an example:
dat-expand.grid(a=seq(1,5),b=seq(1000,1005))
I want to add a new column dat$c in that:
t1-ifelse(dat$a==1dat$b==1001,1001,0)
t2-ifelse(dat$a==2dat$b==1002,1001,0)
dear list:
I made some corrections in the previous post that had
some mistakes.
I need help to achieve a simpler code to complete a
task I'm performing.
here is an example:
dat-expand.grid(a=seq(1,4),b=seq(1001,1004))
#I want to add a new column dat$c in that:
]
[mailto:[EMAIL PROTECTED] On
Behalf Of alex diaz
Sent: June 27, 2005 4:54 PM
To: r-help@stat.math.ethz.ch
Subject: [R] simplifying the code
dear list:
I made some corrections in the previous post
that had
some mistakes.
I need help to achieve a simpler code to
complete a
task
Dear all:
Here is my problem:
Example data:
dat-data.frame(x=rep(c(a,b,c,d),2),y=c(10:17))
If I wanted to aggregate each level of column dat$x I
could use:
aggregate(dat$y,list(x=dat$x),sum)
But I just want to aggregate two levels (?c? and ?d?)
to obtain a new level ?e?
I am expecting
arguments
Which is a nice change but still short of knowing what is going on.
Regards
Alex
-Original Message-
From: Prof Brian Ripley [mailto:[EMAIL PROTECTED]
Sent: June 15, 2005 4:24 PM
To: Hanke, Alex
Cc: 'r-help@stat.math.ethz.ch'
Subject: Re: [R] Error using newdata argument
(Prior.f). Rather one should predefine the factor variable
Prior.f-factor(Prior.f) and use that term in the model and then Thomas'
solution works fine.
Alex
-Original Message-
From: Thomas Lumley [mailto:[EMAIL PROTECTED]
Sent: June 16, 2005 11:00 AM
To: Hanke, Alex
Cc: 'r-help
=newdat)
Error in model.frame(formula, rownames, variables, varnames, extras,
extranames, :
variable lengths differ
In addition: Warning message:
'newdata' had 2 rows but variable(s) found have 1878 rows
Regards,
Alex
Alex Hanke
Department of Fisheries and Oceans
St. Andrews Biological
estimated survival depends on alternative
scenarios/profiles of a time varying covariate?
Alex Hanke
Department of Fisheries and Oceans
St. Andrews Biological Station
531 Brandy Cove Road
St. Andrews, NB
Canada
E5B 2L9
[[alternative HTML version deleted
of cox.zph() for testing the proportionality of hazards
assumption.
Thanks
Alex
Alex Hanke
Department of Fisheries and Oceans
St. Andrews Biological Station
531 Brandy Cove Road
St. Andrews, NB
Canada
E5B 2L9
[[alternative HTML version deleted
, that is 60 graphs! I think
I can use par(mfrow=c(8,8)), but I dont know how to
generate such number of plots in a parsimonious way.
Can someone give me a hand please?
alex
-
Email Enviado utilizando o serviço MegaMail
, but I get the same error when I
try to plot as above.
Can anyone help with this?
Thank you in advance,
Alex
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On 5/20/05, Uwe Ligges [EMAIL PROTECTED] wrote:
Alex K wrote:
Hello,
I am very new to R, and this is certainly and uber-newby question:
I am trying to read a vector of numeric data that contains the log
of daily DJI returns and simply plot a histogram of it.
The data I
, which is the number of entries.
Thank you again for your reply,
Alex
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(???)
Has anyone out there been able to install it successfully on a Mac?
Thanks
Alex
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to the second.
Is anyone else experiencing this behaviour and how do I restore normal
behaviour?
Regards
Alex
Problem 1
local({a - CRAN.packages()
+ install.packages(select.list(a[,1],,TRUE), .libPaths()[1], available=a,
dependencies=TRUE)})
trying URL `http://cran.r-project.org/bin/windows/contrib
Hi,
I would like to know if R programme allows doing different kinds of censoring
in his last version. What kind of package should I use and is this censoring
applicable to parametric and semi-parametric(Cox) models?
Thanks,
Àlex.
__
Robin,
You may see leaps() (package leaps). It deals with all subsets regression
considering several chosen criteria.
beste Regards,
Alex
models -- Início da mensagem original ---
De: [EMAIL PROTECTED]
Para: Smit, Robin [EMAIL PROTECTED]
Cc: r-help@stat.math.ethz.ch
Data
-effects specifications,
they can't be compared directly by means of the log-likelihoods.
Best Regards,
Alex.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of dgoliche
Sent: Tuesday, February 01, 2005 10:54 AM
To: r-help@stat.math.ethz.ch
really can't find the instruction in
the manuals (I would also appreciate to know where should I have looked at)
Thanks for the help
--
Dr. Alex Sánchez
Departament d'Estadística U.B.
Telf: 34 934021590
Fax: 34 93 4111733
e-mail : [EMAIL
Hi all,
Could someone please tell me if we have to group data in the units with a
command such factor() or groupedData() before using the functions glmmPQL
or GLMM. I didn't do that and at first my results seem OK, but I'd like to
solve this doubt.
Thanks in advance,
Alex
dec-16*z.1+z.2
return(dec)
}
Alex Hanke
Department of Fisheries and Oceans
St. Andrews Biological Station
531 Brandy Cove Road
St. Andrews, NB
Canada
E5B 2L9
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Thanks to Patrick Burns, Peter Wolf and Duncan Murdoch who all provided me
with workable solutions to the hexidecimal conversion problem. They all work
and basically differ in the number of bells and whistles.
Alex
-Original Message-
From: Duncan Murdoch [mailto:[EMAIL PROTECTED]
Sent
is to estimate only one mean for all groups
(mean=0,6214472). I expected that this DF would equal 201, as I have 202 groups.
Thanks in advance, Alex
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Alex Hanke
Department of Fisheries and Oceans
St. Andrews Biological Station
531 Brandy Cove Road
St. Andrews, NB
Canada
E5B 2L9
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but only the tables yield data. Do
I need to recreate these views on the R side of the connection?
Regards
Alex
Alex Hanke
Department of Fisheries and Oceans
St. Andrews Biological Station
531 Brandy Cove Road
St. Andrews, NB
Canada
E5B 2L9
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. Is there a vectorized solution
to this? n can be quite large.
Thanks in advance,
Alex
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PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
I get the following message:
Error in isoMDS(tt) : zero or negative distance between objects 1 and 2
This makes sense since a and b are identical in their relationship to c to
h.
Drop row 1 and col 1 and you get
isoMDS(tt[2:8,2:8])
initial value 14.971992
iter 5 value 8.027815
iter 10 value
for. If this
sounds helpful let me know.
Alex
-Original Message-
From: Gila Lithwick [mailto:[EMAIL PROTECTED]
Sent: September 9, 2004 11:03 AM
To: [EMAIL PROTECTED]
Subject: [R] kolmogorov-smirnov for discrete ordinal scale data
Hi,
I was wondering whether there is an implementation
I have the same problem. As far as I can see, the only thing you can do is :
attach(df2)
group=paste(facb,facc,sep= )
bwplot( dv ~ faca | factor(group))
Alex
-Original Message-
From: Leon Barmuta [mailto:[EMAIL PROTECTED]
Sent: September 9, 2004 1:19 AM
To: [EMAIL PROTECTED]
Subject
Distances cannot always be constructed from similarities. This can be done
only if the matrix of similarities is nonnegative definite. With the
nonnegative definite condition, and with the maximum similarity scaled so
that s_ii=1, d_ik=(2*(1-s_ik))^-.5
Check out the vegan package.
Alex
Distances are
often called disimilarities.
-Original Message-
From: Prof Brian Ripley [mailto:[EMAIL PROTECTED]
Sent: September 8, 2004 11:58 AM
To: Hanke, Alex
Cc: 'Doran, Harold'; '[EMAIL PROTECTED]'
Subject: RE: [R] isoMDS
On Wed, 8 Sep 2004, Hanke, Alex wrote:
Distances cannot
!
Alex
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. In your
example I see 3 in total. Also, I think that if end is proportional to
your covariate you are incorporating a redundant time effect into the
model. The time effect is in the baseline hazard.
Alex
-Original Message-
From: Rui Song [mailto:[EMAIL PROTECTED]
Sent: August 19, 2004 12:21 AM
In this example there is strong evidence for non-proportional hazards for
each of my covariates.
By defining my strata differently I can remove the non-proportional hazards.
A quick comment is appreciated.
Alex
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. How can I access the result of
summary(coxph.object) so that I can create a matrix object for which there
is an xtable method?
Thanks
Alex
Alex Hanke
Department of Fisheries and Oceans
St. Andrews Biological Station
531 Brandy Cove Road
St. Andrews, NB
Canada
E5B 2L9
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