Hmmm. Maybe a documentation typo in ?spplot.
If you follow the documentation through to ?levelplot, you find
that
cuts: number of levels the range of ‘z’ would be divided into
(no mention of actual breakpoints) but:
at: numeric vector giving breakpoints along the range of ‘z’.
[cc'ing back to r-help]
At this point it sounds like you may need to poke around some more on your
own -- I'm guessing
you're not familiar with R. Reading through the various documentation on
these packages (try
help(package=...) to see if there is a vignette too) and/or
the Introduction to
John Sorkin wrote:
Windows XP
R 2.3.1
I have a funciton
fit1-lm(y~x+z)
Is there a function that will produce a 3-dimensional plot of y,x,z?
I looked at the help files, but did not find a clean answer to my questio
Check out ?scatter3d in the Rcmdr package.
Ben Bolker
--
View
Michael Friendly wrote:
In a long session, producing multiple graphs, I sometimes repeatedly
change par() settings, particularly with multi-row/col displays.
If I'm using a script, I'll do
op - par(newsettings)
... plots ...
par(op)
but sometimes I do things on the fly and can't
S Bina wrote:
Hi,
I cannot find the function kurtosis. Is it sth additional I am meant to
download? I use the MacOS X version of R.
Many thanks
Samira
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hadley wrote:
On 9/25/07, Chris Stubben [EMAIL PROTECTED] wrote:
hadley wickham h.wickham at gmail.com writes:
Why do you want a 3d barchart? They are generally a bad way to
present information as tall bars can obscure short bars, and it is
hard to accurately read off the height
Jan M. Wiener wrote:
hello,
sorry for posting what may be a simple question:
i do have a matrix of coordinates (positional judgments, see below) and
now want to calculate and plot the corresponding error ellipse.
can anyone help me with the exact steps/syntax?
Something along the
tuki - function(u, x, a, lambda){
u - u+0i
f - Re(x-(a*(u)^lambda-(1-(u))^lambda)/lambda)
f
}
## What I want to do is to find the root, but without specifying the
## interval within which to search for it. I can do it easily in MATLAB
## with fsolve() or fzero() functions.
## BB: how do
Birgit Lemcke wrote:
Perhaps you haven´t understood my question in the mail yesterday. So
I will try to describe my problem in a different way
You see the tables. I would like to test the variables between the
tables.
I'm afraid that even before we start to deal with the
This is a configuration/OS problem, but it's affecting my use of R ...
Whenever I try to open _any_ vignette (as far as I can tell)
from within R, I get Could not get a file descriptor referring to the
console,
coming from /usr/bin/openvt, which is pointed to by /usr/bin/open,
which is
Rolf Turner-3 wrote:
In the course of revising a paper I have had occasion to attempt to
maximize a rather
complicated log likelihood using the function nlm(). This is at the
demand of a referee
who claims that this will work better than my proposed use of a home-
grown
Wensui Liu wrote:
Dear Listers,
I have a general statistical question. Are hurdle logit-poisson model
and posson model nested?
You might have to give us a little more detail. On first glance, my
impression
is that the Poisson model is _not_ nested in the hurdle-Poisson, because the
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