Displaying 20 results from an estimated 193 matches for "kwan022".
2002 Apr 15
1
Re: Writting R Function
Hi,
I think I found the problem. It lies in my Fortran program. Is there a
way, after a DO loop, to make sure it does NOT return anything?
Cheers,
Kevin
On Mon, 15 Apr 2002, Ko-Kang Kevin Wang wrote:
> Date: Mon, 15 Apr 2002 17:27:20 +1200 (NZST)
> From: Ko-Kang Kevin Wang <kwan022 at stat1.stat.auckland.ac.nz>
> To: R Help <r-help at stat.math.ethz.ch>
> Subject: Writting R Function
>
> Hi,
>
> Suppose I have a function as below:
> Fibonacci <- function(n, all = T) {
> .Fortran("fibonacci",
> ans = as....
2002 May 06
4
Subtitle?
...r, but it adds sub-title to the bottom of the
plot.
Cheers,
Kevin
------------------------------------------------------------------------------
Ko-Kang Kevin Wang
Postgraduate PGDipSci Student
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
E-mail: kwan022 at stat.auckland.ac.nz
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2002 May 18
5
Length of a string
...I do it? I tried:
length(foo)
but it returned 1.
Cheers,
Kevin
------------------------------------------------------------------------------
Ko-Kang Kevin Wang
Postgraduate PGDipSci Student
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
E-mail: kwan022 at stat.auckland.ac.nz
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2002 Sep 18
2
More on list to data frame (was: Re: List to Data Frame
...))
Is it possible to do this, without doing unlist(FOO[[i]]) 25 times?
Cheers,
Kevin
On Fri, 23 Aug 2002, Patrick Connolly wrote:
> Date: Fri, 23 Aug 2002 17:02:37 +1200
> From: Patrick Connolly <p.connolly at hortresearch.co.nz>
> To: Ko-Kang Kevin Wang <kwan022 at stat.auckland.ac.nz>
> Subject: Re: [R] List to Data Frame
>
> On Fri, 23-Aug-2002 at 01:35PM +1200, Ko-Kang Kevin Wang wrote:
>
> |> Hi,
> |>
> |> Suppose I have two lists. The first list is called FOO while the second
> |> is called FRED.
> |>...
2002 Jun 08
2
More on for() Loop...
...r example. But I'm not sure how to do
this...
Cheers,
Kevin
------------------------------------------------------------------------------
Ko-Kang Kevin Wang
Postgraduate PGDipSci Student
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
E-mail: kwan022 at stat.auckland.ac.nz
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2002 May 10
1
barplot()
...worked. But the x-axis doesn't appear right...
Cheers,
Kevin
------------------------------------------------------------------------------
Ko-Kang Kevin Wang
Postgraduate PGDipSci Student
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
E-mail: kwan022 at stat.auckland.ac.nz
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
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2003 Nov 26
4
strptime Usage
...------------------------------
"Try not. Do, do! Or do not. There is no try"
Jedi Master Yoda
----
Ko-Kang Kevin Wang
Master of Science (MSc) Student
SLC Tutor and Lab Demonstrator
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
Ph: 373-7599
x88475 (City)
x88480 (Tamaki)
2002 Sep 23
4
Overall Title in par(mfrow)
...;t be seen...
Is there another way to achieve this?
Cheers,
Kevin
------------------------------------------------------------------------------
Ko-Kang Kevin Wang
Postgraduate PGDipSci Student
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
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2003 Apr 08
5
Help on smooth.spline?
Hey, R-listers
I was recommended to try using smooth.spline function
for estimating 2-Dimensinal curve given a data set.
So will you please tell me where to get this R function?
Or which package provides this function?
Thanks for your point.
Fred
2003 Dec 15
3
Julian Dates
...heers,
Kevin
---------------------------------------------------------------
"Try not. Do, do! Or do not. There is no try"
Jedi Master Yoda
----
Ko-Kang Kevin Wang, MSc
SLC STATS 10x Workshop Coordinator
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
Ph: 373-7599 x88475
2002 May 06
3
Using Object's Name in Function
...but I'd like to use it for debugging purposes.
Cheers,
Kevin
------------------------------------------------------------------------------
Ko-Kang Kevin Wang
Postgraduate PGDipSci Student
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
E-mail: kwan022 at stat.auckland.ac.nz
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
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2002 Sep 19
2
R 1.6 for windows?
...>R 1.6.0 for windows? There's nothing urgent about it, I have one.
>The question is how to identify a distribution URL if one exists.
I will be building and distributing the final release. Kevin Wang has
been building snapshots and posting them at
<http://www.stat.auckland.ac.nz/~kwan022/rinfo.php>
Since I'm going to be out of town from Sept 25 to Oct 1, and I'm busy
preparing for that trip, I haven't been posting snapshots. If there's
a demand for them and Kevin has to stop, I could do so up to the 25th,
but not easily after that.
The final release will be po...
2003 Mar 26
2
Plotting K-M Curve when have several strata
...---------------------------------------
/* Time is the greatest teacher, unfortunately it kills its students */
--
Ko-Kang Kevin Wang
Master of Science (MSc) Student
SLC Tutor and Lab Demonstrator
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
Ph: 373-7599
x88475 (City)
x88480 (Tamaki)
2001 May 14
0
Re: s+
Well, R is not S+ nor SPSS. Although it is sort of similar to S+ in terms of how you use it...
You can get it from http://cran.r-project.org/
To know more about what it really is, you can get my PowerPoint presentation from:
http://www.stat.auckland.ac.nz/~kwan022/pub/R/Introduction/
or and article I wrote from:
http://www.stat.auckland.ac.nz/~kwan022/pub/SDK/SAD/Journal/
If you're a Windows user, you may want to take a look at the R for Windows trick that I wrote:
http://www.stat.auckland.ac.nz/~kwan022/pub/R/RTricks.zip
Cheers,
Ko-Kang Kevin Wang
&...
2002 Jul 03
0
R Guide for Windows Users
I've just completed(?) an R Guide for Windows users. It was extended from
my "Compile R for Windows" that I put up a few months ago. To get it go
to http://www.stat.auckland.ac.nz/~kwan022/rinfo.php
Here is the table of contents:
1 Introduction
2 Installation
2.1 Installing R Base
2.2 Installing packages
3 Running R
3.1 Rgui
3.2 Rcmd
3.3 Rterm
4 Comile R Source
4.1 Preparation
4.2 Set PATH Variable
4.2.1 Windows 9x
4.2.2 Windo...
2003 Mar 26
2
ifelse()
...---------------------------------------
/* Time is the greatest teacher, unfortunately it kills its students */
--
Ko-Kang Kevin Wang
Master of Science (MSc) Student
SLC Tutor and Lab Demonstrator
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
Ph: 373-7599
x88475 (City)
x88480 (Tamaki)
2002 Apr 09
1
Fortran (77) in R
...it mean ;-(
Any help will be greatly appreciated!
Cheers,
Kevin
------------------------------------------------------------------------------
Ko-Kang Kevin Wang
Postgraduate PGDipSci Student
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
E-mail: kwan022 at stat.auckland.ac.nz
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
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Send "info", "help", or "[un]subscribe"
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2003 Nov 17
3
S Programming
Dear all,
I am thinking of writing my own functions in s-plus (or in R). I just
know how to work with S-plus / R built-in functions. Therefore, I'm a
beginner in S programming.
I am looking for some on-line documentation that is well written about
"Programming in S language" where control stuctures / loops / vectorization
and necessery sequences of S programming are
2003 May 17
2
Regression tree
Hi everybody.
I'm a new R user and i've been searching a tool for construction of
regression tree...
I found function "tree()" written by a certain Mr. Ripley, and seems to be
just
what i'm looking for, but when i try to use it in R replies me:"Object not
found".
So I was wandering if I should include one special library or something
like that?
Thanks a lot,
ana
2002 Sep 19
2
Rounding
...Is
there any tricks I can use to achieve this goal?
Cheers,
Kevin
------------------------------------------------------------------------------
Ko-Kang Kevin Wang
Postgraduate PGDipSci Student
Department of Statistics
University of Auckland
New Zealand
Homepage: http://www.stat.auckland.ac.nz/~kwan022
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r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
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