Re: [R] FW: logistic regression

2008-09-27 Thread Ted Harding
until they confessed. Frank Please book this as a fortune. Dieter Seconded! Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 27-Sep-08 Time: 23:30

Re: [R] Why isn't R recognising integers as numbers?

2008-09-22 Thread Ted Harding
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. E-Mail: (Ted Harding) [EMAIL PROTECTED

Re: [R] Manage huge database

2008-09-22 Thread Ted Harding
this on a file with lines exceeding 500,000 characters in length, and it worked perfectly well even for such long lines. Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 22-Sep-08

Re: [R] Multiple logical operations in a subscript

2008-09-19 Thread Ted Harding
/posting-guide.html and provide commented, minimal, self-contained, reproducible code. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 19-Sep-08 Time: 17:28:20

Re: [R] creating horizontal dataframes with column names

2008-09-17 Thread Ted Harding
://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax

Re: [R] using for variable as rowname

2008-09-17 Thread Ted Harding
1111 # 1.5111111 # 2.4111111 # 2.5111111 # 3.4111111 # 3.5111111 Ted. E-Mail: (Ted Harding

Re: [R] Need help creating spatial correlation for MC simulatio

2008-09-17 Thread Ted Harding
this helps, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 18-Sep-08 Time: 00:06:48 -- XFMail

Re: [R] for 1:length and removing rows

2008-09-04 Thread Ted Harding
Hoping this helps! Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 04-Sep-08 Time: 16:49:46 -- XFMail

Re: [R] Avoiding factors and levels in data frames

2008-09-01 Thread Ted Harding
that occurs to people -- maybe this is the wrong way to go about reading in fixed width data in this kind of file. I would appreciate any help. Asher E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861

Re: [R] Avoiding factors and levels in data frames

2008-09-01 Thread Ted Harding
this is the wrong way to go about reading in fixed width data in this kind of file. I would appreciate any help. Asher E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 01-Sep-08

Re: [R] Singularity?

2008-08-28 Thread Ted Harding
are machine approximations to zero! Hoping this helps, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 28-Aug-08 Time: 12:42:31

Re: [R] How to learn R language?

2008-08-27 Thread Ted Harding
(for a basic example, see the dicussion of Factors in the first Chapter). Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 27-Aug-08 Time: 16:31:03

Re: [R] options(contrasts)

2008-08-26 Thread Ted Harding
# [1] D My answer to the meta-meta-question is to post to this list. I hope that at least that part is correct. It has been known to work ... Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date

[R] A Tip: lm, glm, and retained cases

2008-08-26 Thread Ted Harding
don't want them as character strings, so convert them to integers: as.integer(names(GLM$fit)) Done! I hope this helps some people. Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 27-Aug-08

Re: [R] A Tip: lm, glm, and retained cases

2008-08-26 Thread Ted Harding
On 26-Aug-08 23:49:37, hadley wickham wrote: On Tue, Aug 26, 2008 at 6:45 PM, Ted Harding [EMAIL PROTECTED] wrote: Hi Folks, This tip is probably lurking somewhere already, but I've just discovered it the hard way, so it is probably worth passing on for the benefit of those who might

Re: [R] conditional IF with AND

2008-08-13 Thread Ted Harding
) ){ print(Between 1 and 2) } Hoping this helps, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 13-Aug-08 Time: 19:33:53

Re: [R] how to interpret t.test output

2008-08-09 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 09-Aug-08 Time: 22:28:34 -- XFMail

Re: [R] R -Legality Question about R's Open Source GNU GPL Licen

2008-07-30 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 30-Jul-08 Time: 17:19:20 -- XFMail -- __ R-help@r

Re: [R] table questions

2008-07-29 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 30-Jul-08 Time: 01:14:43 -- XFMail

Re: [R] Converting english words to numeric equivalents

2008-07-28 Thread Ted Harding
code. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 28-Jul-08 Time: 10:47:13 -- XFMail

Re: [R] Case statements in R

2008-07-28 Thread Ted Harding
-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. E-Mail: (Ted Harding

[R] [--OT] was: Re: Legality Question about R's Open Source GNU GPL License

2008-07-28 Thread Ted Harding
there's no money here to get back, is there? Nescio, Marco, quo advenit mundus? One thing's sure, it won't be the same again. Borealis. E-Mail: (Ted Harding) [EMAIL PROTECTED] Date: 05-Feb-99

Re: [R] Sample

2008-07-26 Thread Ted Harding
)),2)),] if you want just a random subset (in the original order). (only: don't call your dataframe data -- that can cause problems. Use some other name.) Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094

Re: [R] Numerical question

2008-07-25 Thread Ted Harding
/(M2^2) + ... + Vn/(Mn^2)) so the variance depends on the means Mi as well as on the variances Vi. Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 25-Jul-08

Re: [R] What is wrong with this contrast matrix?

2008-07-24 Thread Ted Harding
! Best wishes Christoph. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 24-Jul-08 Time: 17:16:41 -- XFMail

Re: [R] Help with which()

2008-07-24 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 24-Jul-08 Time: 17:33:26 -- XFMail

Re: [R] Simple... but...

2008-07-23 Thread Ted Harding
reading down the columns alternates between x and y. Hoping this helps, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 23-Jul-08 Time: 14:30:31

[R] Getting plot axes where they should be!

2008-07-21 Thread Ted Harding
this. With thanks, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 21-Jul-08 Time: 13:13:45 -- XFMail

Re: [R] Getting plot axes where they should be!

2008-07-21 Thread Ted Harding
On 21-Jul-08 12:25:32, Marc Schwartz wrote: on 07/21/2008 07:13 AM (Ted Harding) wrote: Hi Folks, I've been digging for the solution to this for several hours now. If there is a solution, it must be one of the worst needle-in-a-haystack examples in R documentation! Essentially, I want

Re: [R] Getting plot axes where they should be!

2008-07-21 Thread Ted Harding
On 21-Jul-08 12:43:47, Duncan Murdoch wrote: On 7/21/2008 8:13 AM, (Ted Harding) wrote: Hi Folks, I've been digging for the solution to this for several hours now. If there is a solution, it must be one of the worst needle-in-a-haystack examples in R documentation! Essentially, I want

Re: [R] Coefficients of Logistic Regression from bootstrap - how

2008-07-21 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 21-Jul-08 Time: 21:11:10 -- XFMail

Re: [R] Order of columns(variables) in dataframe

2008-07-20 Thread Ted Harding
: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 20-Jul-08 Time: 12:52:12 -- XFMail -- __ R-help@r-project.org mailing list https

Re: [R] Title for graph with multiple plots

2008-07-19 Thread Ted Harding
] wrote: I have a 2x2 plot set up using: par(mfrow=c(2,2)) I'd like to put an overall title on the page, but I cannot figure out how. Any ideas? Best wishes, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0

Re: [R] Labelling curves on graphs

2008-07-17 Thread Ted Harding
On 17-Jul-08 02:32:41, Frank E Harrell Jr wrote: Barry Rowlingson wrote: 2008/7/16 Ted Harding [EMAIL PROTECTED]: Hi Folks, I'd be grateful for good suggestions about the following. I'm plotting a family of (X,Y) curves (for different levels of another variable, Z): say 6 curves in all

[R] Labelling curves on graphs

2008-07-16 Thread Ted Harding
code to refer to and experiment with (that of contour() is hidden in its method). But people out there must have faced it, and I'd be grateful for their own feedback from the coal-face! With thanks, Ted. E-Mail: (Ted Harding

Re: [R] Labelling curves on graphs

2008-07-16 Thread Ted Harding
- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ted Harding Sent: Wednesday, July 16, 2008 1:17 PM To: [EMAIL PROTECTED] Subject: [R] Labelling curves on graphs Hi Folks, I'd be grateful for good suggestions about the following. I'm plotting a family of (X,Y) curves

Re: [R] shapiro wilk normality test

2008-07-13 Thread Ted Harding
with that title? If so, I'd be pleased to have a reference to it! Thanks, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 13-Jul-08 Time: 15:55:35

Re: [R] shapiro wilk normality test

2008-07-13 Thread Ted Harding
Many thanks to Berwin, and also to Charles Annis, for the references. The're good! Ted. On 13-Jul-08 15:22:03, Berwin A Turlach wrote: G'day all, On Sun, 13 Jul 2008 15:55:38 +0100 (BST) (Ted Harding) [EMAIL PROTECTED] wrote: On 13-Jul-08 13:29:13, Frank E Harrell Jr wrote

Re: [R] shapiro wilk normality test

2008-07-13 Thread Ted Harding
See at end. On 13-Jul-08 21:42:19, Johannes Huesing wrote: Ted Harding [EMAIL PROTECTED] [Sun, Jul 13, 2008 at 10:59:21PM CEST]: On 13-Jul-08 19:53:47, Johannes Huesing wrote: Frank E Harrell Jr [EMAIL PROTECTED] [Sun, Jul 13, 2008 at 08:07:37PM CEST]: (Ted Harding) wrote: On 13-Jul-08

Re: [R] What's the T-Value in fisher.test

2008-07-10 Thread Ted Harding
: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 10-Jul-08 Time: 19:33:48 -- XFMail -- __ R-help@r-project.org mailing list https

Re: [R] Interpretation of EXACT Statistical Test in finding the

2008-07-10 Thread Ted Harding
ratio # 3.621276 fisher.test(matrix(c(11,5,7,12),ncol=2))$p # [1] 0.09221518 qnorm(1-fisher.test(matrix(c(11,5,7,12),ncol=2))$p/2) # [1] 1.683827 Hoping this helps! Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax

Re: [R] gsub and \

2008-07-09 Thread Ted Harding
, and I don't have an answer to it! Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 09-Jul-08 Time: 17:06:40 -- XFMail

Re: [R] Question: Beginner stuck in a R cycle

2008-07-08 Thread Ted Harding
/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861

Re: [R] A quick question about lm()

2008-07-07 Thread Ted Harding
PS: I forgot to mention that, since the summary() of an lm() object is created by the function summary.lm(), you can find out the detail by looking under Value: at ?summary.lm Ted. On 07-Jul-08 14:28:23, Ted Harding wrote: On 07-Jul-08 13:38:12, rlearner309 wrote: I have a simple

Re: [R] help about random generation of a Normal distribution of

2008-07-06 Thread Ted Harding
,] -1.1942385 -1.17503716 [6,] -0.4303459 -0.80880649 HTH G E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 05-Jul-08 Time: 18:09:23

Re: [R] Regular expressions: bug or misunderstanding?

2008-07-06 Thread Ted Harding
, it is the second q which gets the escape. Possibly you need to include ^q as an additional alternative match at the start of the line. Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 06-Jul

Re: [R] Numbers as Points in Graphs

2008-07-06 Thread Ted Harding
and provide commented, minimal, self-contained, reproducible code. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 07-Jul-08 Time: 00:22:14

Re: [R] help about random generation of a Normal distribution of

2008-07-05 Thread Ted Harding
,] 2.7582876 1.04208798 [2,] 0.6364184 -0.08043244 [3,] -1.8897731 0.04051395 [4,] 2.6699881 0.83163661 [5,] -1.1942385 -1.17503716 [6,] -0.4303459 -0.80880649 HTH G E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44

Re: [R] How do I paste double quotes arround a character string?

2008-07-03 Thread Ted Harding
it? Thanks, Phil Smith I tried the following. Is that the sort of thing you want to achieve? X-New Mexico Y-\New Mexico\ X # [1] New Mexico Y # [1] \New Mexico\ plot((1:10),xlab=X,ylab=Y) Best wishes, Ted. E-Mail: (Ted

Re: [R] How do I paste double quotes arround a character string?

2008-07-03 Thread Ted Harding
to be surrounded by double quotes when embeded in the unix (linux) executes it. When unix sees that slash before the quotes, it gives an error. I'd be grateful if you can provide a solution to this!! Thank you, Ted! Gratefully, Phil Smith Duluth, GA (Ted Harding) wrote: On 03-Jul-08 01:25:55

Re: [R] How do I paste double quotes arround a character string?

2008-07-03 Thread Ted Harding
, GA (Ted Harding) wrote: Hi Philip, I think a bit more clarification may be useful yet! 1: How are you sending the command from R to Linux? 2: What is the command intended to be (as seen by Linux)? And from what source (quasi-command line; script file; ...) would it be read

Re: [R] Is there a good package for multiple imputation of missi

2008-06-30 Thread Ted Harding
-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. E-Mail: (Ted

Re: [R] How to return multiple values in a function

2008-06-23 Thread Ted Harding
as res$Bar. Hoping this helps, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 23-Jun-08 Time: 10:37:34 -- XFMail

Re: [R] Handle missing values

2008-06-23 Thread Ted Harding
cases. So it all depends on what you want to do with the data, and on how the R functions which address your objectives behave when faced with incomplete data. Hoping this helps, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax

Re: [R] inverse cumsum

2008-06-18 Thread Ted Harding
(1,2,3,4,5))) # [1] 5 9 12 14 15 Hoping this helps, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 18-Jun-08 Time: 11:50:40

Re: [R] Matrix transformation problem

2008-06-11 Thread Ted Harding
, self-contained, reproducible code. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 11-Jun-08 Time: 10:49:13 -- XFMail

Re: [R] Why doesn't formatC( x, digits=2, format=g) doesn't al

2008-06-05 Thread Ted Harding
of decimal places printed. Thanks as always. P. Sorry I coujldn't be more helpful! Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 06-Jun-08 Time: 02:18:00

[R] A little test -- please forgive!

2008-06-04 Thread Ted Harding
Sorry for the noise -- but I want to see what happens to this message when it gets to tyhe archives. Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 04-Jun-08

Re: [R] surprising predicting capabilities

2008-06-04 Thread Ted Harding
On 03-Jun-08 16:16:13, chaogai wrote: Hi, I noticed the following fortune in R 2.7 and 2.6.2: fortune('Spreads') If anything, there should be a Law: Thou Shalt Not Even Think Of Producing A Graph That Looks Like Anything From A Spreadsheet. -- Ted Harding (in a discussion about

Re: [R] request: To add an extra row in a matrix

2008-06-02 Thread Ted Harding
to augment 'a' by 'b' when 'b' consists of more than 1 row. Similarly, cbind() would augment 'a' by adjoining extra columns. Look at ?cbind for information about both rbind() and cbind(). Best wishes, Ted. E-Mail: (Ted Harding

Re: [R] Eliminating [...] from print

2008-06-02 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 02-Jun-08 Time: 12:07:45 -- XFMail -- __ R-help@r

[R] Eliminating [...] from print

2008-06-01 Thread Ted Harding
of the quotes is easy: just use quote=FALSE. For example: print (,quote=FALSE) gives [1] But how do I get rid of that [1]?? With thanks, Ted. E-Mail: (Ted Harding) [EMAIL

Re: [R] Eliminating [...] from print

2008-06-01 Thread Ted Harding
the other messages. Best wishes, Ted. On 01-Jun-08 18:01:59, Matthias Kohl wrote: Dear Ted, what about cat(\n) or message() Best, Matthias (Ted Harding) wrote: Hi Folks, This must be easy but I've not managed to locate the solution! Basically

[R] Help for R on Windows for non-Win-enabled!

2008-05-29 Thread Ted Harding
, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 30-May-08 Time: 00:48:12 -- XFMail

Re: [R] rbinom not using probability of success right

2008-05-28 Thread Ted Harding
something on the lines of sample and rep. Hence, something like status - rep(0,500) status[sample((1:500),75,replace=FALSE)] - 1 Hoping this helps, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861

Re: [R] contr.treatments query

2008-05-20 Thread Ted Harding
Apologies -- I have just observed my oversight below! Please ignore the message below. Ted. On 20-May-08 09:14:30, Ted Harding wrote: On 20-May-08 06:10:48, Prof Brian Ripley wrote: From ?contrasts Usage: contrasts(x, how.many) - value ... how.many: How many contrasts should be made

Re: [R] contr.treatments query

2008-05-20 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 20-May-08 Time: 01:12:30 -- XFMail -- __ R-help@r

[R] How hist() decides breaks?

2008-05-19 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 19-May-08 Time: 10:31:20 -- XFMail -- __ R

Re: [R] How hist() decides breaks?

2008-05-19 Thread Ted Harding
On 19-May-08 10:00:10, Peter Dalgaard wrote: (Ted Harding) wrote: Hi Folks, I'd like to know how hist() decides how many cells to use when it ignores my suggestion to use say 'hist(...,breaks=50)'. More specifically, I have the results of 1 simulations, each returning an 8-vector

[R] contr.treatments query

2008-05-19 Thread Ted Harding
1 0 # 3 0 1 But why the different result when applied to N? With thanks, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 20-May-08 Time: 01:12:30

Re: [R] re ading and analyzing a text file

2008-05-16 Thread Ted Harding
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. E-Mail: (Ted Harding) [EMAIL

Re: [R] Negative Binomial Model

2008-05-14 Thread Ted Harding
. That was a very helpful thread, for me! Best wishes, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 14-May-08 Time: 10:38:24 -- XFMail

Re: [R] poisson regression with robust error variance ('eyestud

2008-05-13 Thread Ted Harding
On 13-May-08 14:25:37, Michael Dewey wrote: At 00:56 09/05/2008, Ted Harding wrote: I'd like to thank Paul Johnson and Achim Zeileis heartily for their thorough and accurate responses to my query. I think that the details og how to use the procedure, and of its variants, which they have sent

Re: [R] Fundamental formula and dataframe question.

2008-05-11 Thread Ted Harding
to spell out the interaction term[s] in additional columns of M? Hmmm, interesting! I hadn't been aware of this aspect of formula and dataframe construction for modellinng, until you pointed it out! Best wishes, Ted. E-Mail: (Ted

Re: [R] Simple regex problem

2008-05-10 Thread Ted Harding
E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 10-May-08 Time: 18:14:33 -- XFMail -- __ R-help@r-project.org mailing list

Re: [R] poisson regression with robust error variance ('eyestudy

2008-05-08 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 08-May-08 Time: 14:38:36 -- XFMail -- __ R-help@r-project.org mailing list

Re: [R] significance threshold in CCF

2008-05-08 Thread Ted Harding
at ?plot.acf (also used for plotting ccf objects) Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 08-May-08 Time: 19:54:20

Re: [R] poisson regression with robust error variance ('eyestudy

2008-05-08 Thread Ted Harding
Once again, Paul, many thanks for your thorough examination of this question! And for spelling out your approach!!! It certainly looks as though you're very close to target (or even spot-on). I've only one comment -- see at end. On 08-May-08 20:35:38, Paul Johnson wrote: Ted Harding said: I

Re: [R] poisson regression with robust error variance ('eyestudy

2008-05-08 Thread Ted Harding
who may in future grope in the archives concerning this question. And, just to confirm, it all worked perfectly for me in the end. Best wishes, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date

Re: [R] histogram

2008-05-08 Thread Ted Harding
-569 #[3,] -5 0 181 #[4,]0 5 149 #[5,]5 1071 #[6,] 10 1514 So we can indeed get the table of bin and frequency like in excel, together with the histogram. Best wishes to all, Ted. E-Mail: (Ted

Re: [R] help with the unique function

2008-05-07 Thread Ted Harding
guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 07-May-08

Re: [R] What are ties? Wilcox u-test

2008-04-30 Thread Ted Harding
the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 30-Apr-08

Re: [R] resolution (dpi) problem

2008-04-29 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 29-Apr-08 Time: 13:55:58 -- XFMail -- __ R-help@r-project.org mailing

Re: [R] R on X11 under Linux (newbie)

2008-04-28 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 28-Apr-08 Time: 22:37:18 -- XFMail -- __ R-help

Re: [R] R on X11 under Linux (newbie)

2008-04-28 Thread Ted Harding
to the machine you are sitting at. Hoping this helps, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 28-Apr-08 Time: 22:37:18

Re: [R] Using R under Ubuntu...

2008-04-27 Thread Ted Harding
in the panel (which you perhaps think of as a taskbar) by right-clicking on the panel and then choosing Add to Panel. Hoping this helps! Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 27-Apr-08

Re: [R] how to modify the histogram's frequencies

2008-04-27 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 27-Apr-08 Time: 19:14:39 -- XFMail -- __ R-help@r

Re: [R] resolution (dpi) problem

2008-04-26 Thread Ted Harding
helpful, but I especially wanted to make points (1) and (2) above, for clarification. Best wishes, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 26-Apr-08

Re: [R] multiple separators in sep argument for read.table?

2008-04-19 Thread Ted Harding
, etc. (It would go on for too long, to give examples of this sort of thing.) With best wishes, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 19-Apr-08 Time

Re: [R] X 11

2008-04-16 Thread Ted Harding
, which will be the ACTIVE device! Hoping this helps, Ted E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 16-Apr-08 Time: 11:49:16

Re: [R] = vs. ==?

2008-04-16 Thread Ted Harding
On 16-Apr-08 11:13:40, Alberto Monteiro wrote: Ted Harding wrote: One is that NA is not a value. Its logical status is, in effect, value not known. Therefore, when 'y' is NA, x==y cannot have a definite resolution, since it is possible for the unkown value of 'y' to be equal

Re: [R] = vs. ==?

2008-04-15 Thread Ted Harding
of MyData, but keeping the names Depend and Indep, so that whatever you actually put in as X and Y will be used in the same way. Hoping this helps! Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date

Re: [R] Arrays and functions

2008-04-13 Thread Ted Harding
-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861

Re: [R] Executing a telnet session from R

2008-04-07 Thread Ted Harding
echo get atm 1483 stats sleep 1 echo get atm aal5 stats sleep 2 Hoping this may be useful, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 07-Apr-08 Time

[R] R, VR, and Debian

2008-04-06 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 06-Apr-08 Time: 23:58:27 -- XFMail

Re: [R] options in 'rnorm' to set the lower bound of normal dist

2008-03-27 Thread Ted Harding
for any help, Tom - Sök efter kärleken! [[alternative HTML version deleted]] E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 27-Mar-08

Re: [R] generate random numbers subject to constraints

2008-03-26 Thread Ted Harding
,X2,X3,X4, or whether he wants something else. Best wishes to all, Ted. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 26-Mar-08 Time: 19:52:16

Re: [R] generate random numbers subject to constraints

2008-03-26 Thread Ted Harding
of an R function to sample uniformly in the interior of a general (k-r)-dimensional simplex embedded in k dimensions, with (k+1) given vertices? Best wishes to all, Ted. On Wed, Mar 26, 2008 at 12:52 PM, Ted Harding [EMAIL PROTECTED] wrote: On 26-Mar-08 20:13:50, Robert A LaBudde wrote: At 01

Re: [R] generate random numbers subject to constraints

2008-03-26 Thread Ted Harding
OOPS! A mistake below. I should have written: This raises a general question: Does anyone know of an R function to sample uniformly in the interior of a general (k-r)-dimensional simplex embedded in k dimensions, with (k-r+1) given vertices? On 26-Mar-08 22:06:54, Ted Harding wrote

Re: [R] Newbie question

2008-03-25 Thread Ted Harding
. E-Mail: (Ted Harding) [EMAIL PROTECTED] Fax-to-email: +44 (0)870 094 0861 Date: 25-Mar-08 Time: 22:55:39 -- XFMail

<    4   5   6   7   8   9   10   >