Only by having your own modified version of panel.bwplot, which contains
box.dot - trellis.par.get(box.dot)
box.rectangle - trellis.par.get(box.rectangle)
box.umbrella - trellis.par.get(box.umbrella)
plot.symbol - trellis.par.get(plot.symbol)
On Tue, 5 Aug 2003, Federico Calboli
On Thu, 7 Aug 2003, Philippe Glaziou wrote:
mpie [EMAIL PROTECTED] wrote:
This is probably a stupid question, but since I'm a
newbie on R, here it goes. I got R 1.6.2 running on OS
10.1.5 and I'm trying to install an add-on package.
I couldn't find info on installing this in a mac.
All,
Anybody can tell how to export a R plot onto Word (or Power Point)?
Many thanks in advance.
-MY
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how do you add x and y error bars on a plot.
thanks
daniel
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Dear R Helpers,
Which technique can I apply to get the noise out of the following graph?
The data displayed shows the seasonal variation of NDVI (vegetation
photosynthesis) extracted from the VEGETATION satellite sensor. It
contains big errors caused by cloud cover, which gives very low values
Is
varx[varx lower.limit varx upper.limit]
what you are looking for?
On Thu, 7 Aug 2003, Michele Grassi wrote:
How can i select interval of values from a variables?
I can ordinate my variable and use es.group1-varx[1:12]
if the limit values are linked to first and 12th
observation.
--
I [EMAIL PROTECTED] wrote:
Daniel Bayard [EMAIL PROTECTED] wrote:
how do you add x and y error bars on a plot.
Have queried the search engine?
help.search(error bar)
Well, I would have been more helpful if I had indicated that
error bars are dealt with in the Hmisc and gregmisc
Why do
x-b%*%ginv(A)
and
x-solve(A,b)
give different results?.
they do (in cases the solution to A x = b is unique):
R A - matrix(c(0,-4,4,0),nrow=2,ncol=2)
R A
[,1] [,2]
[1,]04
[2,] -40
R b - c(-16,0)
R x1 - ginv(A) %*% b - NOT b %*% ginv(A)
R x1
[,1]
[1,]
Dear listers,
The following command (derived from the example in the ?stars help page)
works :
data(mtcars)
stars(mtcars[, 1:7])
But the following gives an error:
stars(mtcars[1, 1:7])
Error in s.y[i, ] : incorrect number of dimensions
I was expecting to have the star graph for the first line
On Thu, Aug 07, 2003 at 07:24:23AM +0100, Prof Brian Ripley wrote:
I think there is no disagreement in the help, but your experience does
disagree with my experiments.
font: font for text.
col: color for the axis line and the tick marks. The default
'NULL' means to use
Marc,
Thanks a lot -- the axTicks(), segments() and mtext() solution looks like
what I was looking for.
Regards, Dirk
--
Those are my principles, and if you don't like them... well, I have others.
-- Groucho Marx
I've got a data frame with two numeric variables, df$flow and df$flow1.
tl - lm(flow~flow1,df,na.action=na.exclude)
tlo - loess(flow~flow1,df,na.action=na.exclude)
Both loess and a simple linear model fit the data well.
summary(tl) and summary(tlo) seem reasonable. As do plots such as:
Prof Brian Ripley wrote:
On Thu, 7 Aug 2003, orkun wrote:
[quoting me without attribution]
Those are not predicted values, they are fitted values. Try predicting on
the same set of variables as you printed.
Precisely! From ?predict.glm
newdata: optionally, a new data frame from
On Wed, 6 Aug 2003, jane murray wrote:
Hi
Can anyone help with the technique of obtaining leverages from a
conditional logistic regression model? The code lm.influence does not seem
to work for this data.
If you use method=approximate you can get delta-betas (`influence'
rather than
On Wed, 2003-08-06 at 16:21, Frank E Harrell Jr wrote:
In
platform i686-pc-linux-gnu
arch i686
os linux-gnu
system i686, linux-gnu
status
major1
minor7.1
year 2003
month06
Marc:
I am interested in having only 'y' or 'x' axis tick
bars light gray across graph.
I did not realize there was a barplot2, thank you.
I used your second technique (add=TRUE) and it works!
Thank you very much for the speed of reply and quality
of the options.
The plot looks very good with
I am performing this sequence
barplot
title
legend
abline
When abline renders the lines they appare to be in the layer
above the bars in the graph. Is there a way to make them
render first or 'behind' the bars?
Thanks.
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Dear R-users,
I am faced with the problem of analyzing a huge dataset (+ 2 million
records, +150 variables) which does not fit into memory. I would like to
know if there are pre-packaged tools (in the spirit of Insigthful
I-Miner, for instance) aimed at subsampling or splitting the dataset
Thanks to all who clarified this for me. The documentation is clear once I read it
carefully.
Frank
On Wed, 06 Aug 2003 16:41:23 -0500
Marc Schwartz [EMAIL PROTECTED] wrote:
On Wed, 2003-08-06 at 16:38, Marc Schwartz wrote:
On Wed, 2003-08-06 at 16:21, Frank E Harrell Jr wrote:
In
One possibility is to use a DBMS like MySQL or Postgresql, and RODBC to
connect to these. Search the archives for previous postings about these, have a
look at the first R-Newsletter and at Data Import-Export manual.
In a message dated 8/7/03 1:26:20 PM Eastern Daylight Time,
[EMAIL PROTECTED]
Nolwenn Le Meur wrote:
Hi everybody,
Hope your are not all on holyday because I've got a problem that is going to
drive me crazy...
No comment on that sentence, but please use the subject line
I would like to remove some rows from a dataframe. The rows correspond to
some
specific indexes
data[-indexZZ,] as grep returns indices of the matching rows.
On Wed, 6 Aug 2003, Nolwenn Le Meur wrote:
Hi everybody,
Hope your are not all on holyday because I've got a problem that is going to
drive me crazy...
Reading the documentation would avoid that!
I would like to remove some
Dear all,
I am producing a set of level plot using filled.contour(). I am struggling
with two problem (I have searched the archives and FAQ, but did not find
any cues on these issues):
1. Given that several plots share the same range of levels, is there any
(simple enough...) way to avoid
Let me remind you that originally you did not understand why the fitted
values did not match up with some other set of values of var1 to var4 you
cbind-ed. You need to predict at those values for what *you* did not to
be `strange'.
Please do as I suggested and consult the documentation.
On
I did library
library(gregmisc)
Error in library(MASS) : There is no package called 'MASS'
Error in library(gregmisc) : .First.lib failed
What is wrong?
You have to *load* the package too, not just install it.
'library(gregmisc)' will load it
On Thu, 7 Aug 2003, atsuya fujito wrote:
Hi
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