Displaying 20 results from an estimated 11000 matches similar to: "coplot with png: disappearing grid lines"
2004 Aug 26
1
coplot and par
R 1.9.1 on Win2000 or Win98SE.
I am using coplot as follows:
coplot(AVG~LRPI| REGION)
the output seems normal but I get:
"Warning message:
calling par(new=) with no plot"
This is the only explanation that I have for being unable to use par() with
coplot for changing the way the xlab and ylab appears. From within coplot I
can change the text itself but not the font, fontsize, etc,
2004 Jun 05
2
More than one series in a coplot
Hi!
I would like to know, how do you plot more than one data series when
using "coplot"?
I think I know the answer if "plot" is being used:
x <- 1:10
y <- 1:10
y2 <- 1:10* 1.1
plot ( y ~ x, type="n" )
points( y ~ x, type = "b", col = "red" ) # plot the points and lines
for the first series
points( y2 ~ x, type = "b", col =
2000 Dec 20
1
Question about coplot() ...
Dear R-friends,
For the following data:
> xy
x y i
1 731 0.313 2
2 739 0.340 2
3 790 0.373 2
4 855 0.451 2
5 980 0.608 2
6 575 0.156 1
7 608 0.207 1
8 630 0.249 1
9 670 0.332 1
10 838 0.377 1
11 964 0.466 1
> coplot(y ~ x|i, data=xy)
coplot gives 3 panels, rather than 2, namely one for i=1 and one for
i=2.
Futhermore, when I extand data fram xy to have i=3 as follows:
2003 Nov 23
1
coplot row separatot line
Hi all,
I could not find a way to add the dashed horizontal separator line to the top
panel of a coplot (the one indicating which panel belongs to which range of the
given variable a in y~x | a).
This line should separate the ranges plotted in a row of panels in the panel
matrix below (hmmm, hope this is reasonably clear). I like it because it
enhances readability.
I'll try a sketch:
>
2004 Nov 26
1
Coplot Given text
Greetings:
I am unsuccessful in suppressing "Given : myvariable" from a coplot. There was such a question in the past but the thread breaks down. I am sure this is a "for dummies" question :-). I tried:
coplot(myvar~myvar | myvar, show.given=FALSE, xlab="....", ylab="...", main=" ")
and some other variations (including without main=" ")
2013 Feb 07
1
coplot question
In R I have 3 variables x,y and z that contain:
| x y z
[1,] 1 12 122
[2,] 1 13 113
[3,] 1 11 111
[4,] 3 13 123
[5,] 4 14 134
[6,] 5 15 155|
I am creating a coplot with the following syntax:
|given.depth<- co.intervals(z, number=3, overlap=.1)
coplot(x~y|z,pch=19,col="red",cex=1.5,given.values=given.depth)|
The resulting plot however has has bars in the
2007 Dec 03
1
coplot and xyplot and panel functions
Hi,
I wrote a panel function called panelwhite.corplot. If i use this function in a coplot is working fine, but if i use same function with xyplot i get the error: Error using packet 1: plot.new has not been called yet ..... and so on filling all my plots.
So with:
coplot(be~ch|dbh1, envmetr1, panel=panelwhite.corplot)
I get the expected result
with:
xyplot(be~ch | dbh1,
1999 Jan 15
1
Bug in coplot()
I am using R0.63.1 under Windows 95.
Settings of <number> and <interval> when coplot is called
are ignored, except for generating a warning. For example:
> data(quakes)
> coplot(long ~ lat | depth * mag, data = quakes, number=3)
Warning: parameter "number" couldn't be set in high-level plot() function
The warning is repeated ad nauseum.
The following changes
2000 Aug 24
1
coplot
COPLOT:
how do i define the given.values for two variables?
Thomas Pesl
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Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch
2001 Jan 17
1
panel argument in coplot
How can I add a least squares line to each panel in coplot?
Thank you very much.
Peter B.
--
Peter B. Mandeville mandevip at deimos.tc.uaslp.mx
Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx
Facultad de Medicine Tel: 48 26-23-45 ext. 232
Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52
Av.
2002 Sep 02
1
Coplot graph size manipulation
I am currently plotting a graph with the function coplot() conditional
on two factors which gives me 36 sub-panels.
I have a few questions in general about changing the size of the graph.
My question follows :
a) I have a fair bit of text to put on the margin sides using mtext().
What is the best way to shrink the whole graph to say 80 - 90% so that I
can include a bit more words.
b) Since I am
2000 Jul 18
5
X11 & dev2bitmap
Hi,
I am trying to put some graphics I have generated from R on a
webpage using dev2bitmap to create a bitmap, .BMP, file.
When I look at my notes from 2 or 3 months ago I was successfully able to
put the ACTIVE device plot result into a bitmap file using a command such
as:
dev2bitmap("InsectSpray.BMP")
Job done!
Now when I try the same command, I get the following:
>
2010 Jan 17
1
coplots with missing values
Hello - I'm trying to construct a coplot to check the residuals conditioned
on a factor using the following formula, however I keep getting an error
message. I've used the same formula for another data set and it worked fine
- the only difference is that now I have missing values for each level (2
levels) of the factor. Is this the problem and how can I fix it. Thank you.
> E2 <-
2003 Feb 18
1
coplot with boxplot panel function
I am attempting to construct a conditioning plot with a pair
of boxplots within each panel. The resulting plot has panels
misplaced. One misplaced panel is on top of the subcomponent
describing ranges of the conditioning variable. This is what I did:
X <- cut(rnorm(200), 2)
Y <- runif(200)
Z <- rnorm(200)
given.Z <- co.intervals(Z, number = 4, overlap = .25)
coplot(Y ~ X | Z,
2003 Apr 23
1
coplot panels malrendered / 1653 (PR#2824)
Full_Name: Don Maszle
Version: 1.7.0
OS: Linux
Submission from: (NULL) (206.86.87.3)
This was previously reported I believe as bug 1653.
I just compiled 1.7.0 on RedHat Linux and I get terrible behavior when
panel=plot. Browsing through the coplot code, I don't how there could be this
dependency. With panel=points, my 7 graphs come out numbered as
given
7
4 5 6
1 2 3
Using panel=plot the
2001 Feb 27
1
Patch to coplot.R
---1149173172-1804289383-983267779=:26068
Content-Type: TEXT/plain; charset=us-ascii
Hello,
and a big thank you for providing R!
Please find attached a diff for coplot which you may want to consider
for the next release. The diff is against R 1.2.2. The reasons for this
patch are:
1. The boxes of coplot did not align very well with the panel graphs if
applied to a factor
2. Putting the
2002 Mar 04
1
coplots
Hello list members,
I am new to this list and don't know very much about what R can do or how to
program it, but I am interested in plotting 4 variables as sequential
contour plots (or surface plots), something like the conditioning plots for
4 variables (coplot(X1~X2|X3+X4)). To be more specific, I need a tool that
will automatically create contour (orsurface) plots of X1 vs X2 vs X3 for
2003 Dec 09
1
documentation fixes (cvs) (PR#5632)
The patch below attempts to correct some unclear sentences in the R
documentation.
In the case of coplot.Rd it wasn't clear whether "shingle" bar had a
special meaning or was a typo for "single". I've just put a comment in
that case.
regards
--
Brian Gough
Network Theory Ltd -- Publishing Free Software Manuals
15 Royal Park
Bristol BS8 3AL
United Kingdom
Tel: +44
2006 Oct 17
1
Some questions on Rpart algorithm
Hello:
I am using rpart and would like more background on how the splits are made
and how to interpret results - also how to properly use text(.rpart). I have
looked through Venables and Ripley and through the rpart help and still have
some questions. If there is a source (say, Breiman et al) on decision trees
that would clear this all up, please let me know. The questions below
pertain to a
2005 Jan 11
5
global objects not overwritten within function
Dear useRs,
I have a function that creates several global objects with
assign("obj",obj,.GlobalEnv), and which I need to run iteratively in
another function. The code is similar to
f <- function(...) {
assign("obj",obj,.GlobalEnv)
}
fct <- function(...) {
for (i in 1:1000)
{
...
f(...)
...obj...
rm(obj) #code fails without this line
}
}
I don't understand