Hi,
If I have two sets of directional data (in radians) and want to compare them
with a multifactorial anova.
Is it even legitimate to compare circular data with an anova? The books I've
picked up from the library don't really say, but it looks unlikely.
If it is allowable, is my having stored
Dear R-mailers,
I would like to test for equality of population covariance matrices.
But I can't find a R tool to do so.
I saw, that other people had the same question, but I could not find an answer
to it, I would appreciate to know the missed link.
Thank you,
b.w. K. Steinmann
Amir Safari wrote:
Hi All,
Can some body tell what means Best Sample in clustering using Clara?
?clara.object tells you:
sample: labels or case numbers of the observations
in the best sample, that is, the sample used by the
clara algorithm for the final partition.
Uwe Ligges
BTW:
I am looking for a wife that is very intelligent, earns at least
300,000$ a year, is less than 25 years old, is a real beauty, happily
cooks, cleans, and works in the garden, and is never moody, of course.
She would have the great opportunity to solve one of the most complex
challenges
Greetings. (This is an automated response. There is no need to reply.)
Your message regarding:
Schily ueber Deutschland
has been received and assigned a request number of 265590.
In order help us track the progress of this request, we ask that you
note the following:
1) Please save this
Dear R-users,
I am going to try to be as clearer as possible, showing also an example.
1) I have a function (in my real case it's much more complex)
2) I use optim to minimize
3) I want to use as method L-BFGS-B for several reasons
4) I know I could use trace=6 (in control) in order to see live
How do I suppress the following ?
Warning messages:
1: the condition has length 1 and only the first element will be used
in: if (strike == forward) atmvol(forward, t, alpha, beta, rho, upsilon)
else {
2: the condition has length 1 and only the first element will be used
in: if (x(z) == 0) 1
Tolga Uzuner wrote:
How do I suppress the following ?
Warning messages:
1: the condition has length 1 and only the first element will be used
in: if (strike == forward) atmvol(forward, t, alpha, beta, rho, upsilon)
else {
2: the condition has length 1 and only the first element will be used
in:
On 5/15/05, Tolga Uzuner [EMAIL PROTECTED] wrote:
How do I suppress the following ?
Warning messages:
1: the condition has length 1 and only the first element will be used
in: if (strike == forward) atmvol(forward, t, alpha, beta, rho, upsilon)
else {
2: the condition has length 1 and
Kjetil Brinchmann Halvorsen wrote:
Tolga Uzuner wrote:
How do I suppress the following ?
Warning messages:
1: the condition has length 1 and only the first element will be used
in: if (strike == forward) atmvol(forward, t, alpha, beta, rho, upsilon)
else {
2: the condition has length 1 and only
Wow,
Cutting edge to bleeding heart - and all in one day! 8¬
Mike
P.s. Uwe - start with an easy one, like a Unicorn.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Uwe Ligges
Sent: 15 May 2005 12:00
To: Don Alexander
Cc: r-help@stat.math.ethz.ch
Camarda, Carlo Giovanni wrote:
Dear R-users,
I am going to try to be as clearer as possible, showing also an example.
1) I have a function (in my real case it's much more complex)
2) I use optim to minimize
3) I want to use as method L-BFGS-B for several reasons
4) I know I could use trace=6 (in
I'll take a risk following Uwe's wonderful response to that advert.
I'm looking for someone, perhaps particularly a stats student, who
might want to do a piece of work with me on using R to present and
analyse routine data that psychotherapists might submit on a cgi-bin
interface and perhaps
On 15-May-05 Mike Waters wrote:
Wow,
Cutting edge to bleeding heart - and all in one day! 8¬
Mike
P.s. Uwe - start with an easy one, like a Unicorn.
Dear Uwe,
Some further advice. I fear your vacancy notice has not been written
to attract the best candidate. There are even important
hi list,
i have to ask you again, having tried and searched for several days...
i want to do a TukeyHSD after an Anova, and want to get the adjusted
p-values after the Tukey Correction.
i found the p.adjust function, but it can only correct for holm,
hochberg, bonferroni, but not Tukey.
Is it
It's not clear to me what you are asking. Have you considered
aov.circular in package circular? The following example comes from
the help page for that function:
x - c(rvonmises(50, 0, 1), rvonmises(100, pi/3, 10))
group - c(rep(0, 50), rep(1, 100))
aov.circular(x,
I have data where where I've taken some measurements three times... twice in
rapid succession so I could check test-retest reliability of a piece of
equipment, and then a third measurement some time later.
Not I'd like to do an analysis where I have two scores... the first being
the mean of
I have a detailed map matrix in R (x,y,z co-ords), and am wishing to
calculate the physical gradient at a number of points on the map wrt
different axes and averaged over a number of distances (i.e. slope in N-S
direction averaged over 10m, 50m, 100m respectively). Is there any
function within R
Hi
(cc'ed to Pierre Lapointe because this should answer the question about
[R] Centered overall title with layout() as well)
Muhammad Subianto wrote:
Dear R-Help,
As a reference about multi plot,
http://finzi.psych.upenn.edu/R/Rhelp02a/archive/48725.html
I want to know how can I make a label for
Hello,
I am hoping someone could shed some light into the Wilcoxon Rank Sum Test
for me? In looking through Stats references, the Mann-Whitney U-test and
the Wilcoxon Rank Sum Test are statistically equivalent. When using the
following dataset:
m -
Hi,
The row.names in my matrix seem to be out of order. I don't remember
putting row.names in in the first place, I don't see what use they are,
and they are out of order (perhaps because I sorted them at one point when
the data was in data.frame format). Can I delete the rownames? or at least
Hello
1/ 'priors' is a table looking like:
W123 T678 S789
23 42 11
12 35 9
etc
2/ WBS - labels(priors) gives me a result of class list and length 1 looking
like:
W123 T678 S789
I want to read W123 into X[1] as W, T687 into X[2] as T and S789 into X[3]
On Mon, 16 May 2005, Jim BRINDLE wrote:
Hello,
I am hoping someone could shed some light into the Wilcoxon Rank Sum Test
for me? In looking through Stats references, the Mann-Whitney U-test and
the Wilcoxon Rank Sum Test are statistically equivalent.
Yes, but not numerically: they differ by a
23 matches
Mail list logo
