On Tue, Jan 24, 2023 at 4:50 AM Martin Maechler
wrote:
>
> >>>>> Ziyun Tang
> >>>>> on Sat, 21 Jan 2023 15:14:15 -0500 writes:
>
> > Hello, I have been experiencing some issues regarding scrolling with
> > the mouse or
>>>>> Ziyun Tang
>>>>> on Sat, 21 Jan 2023 15:14:15 -0500 writes:
> Hello, I have been experiencing some issues regarding scrolling with
> the mouse or trackpad in R graphics windows (from the base graphics
> package), which sometimes resu
Hello, I have been experiencing some issues regarding scrolling with
the mouse or trackpad in R graphics windows (from the base graphics
package), which sometimes results in flickering, and wanted to see if
anyone else had the same issues, or any advice. This happens for R
version 4.2.2 on Windows
Hi
On 15/04/21 7:27 pm, cda...@posteo.de wrote:
Hi Paul
Thanks for the FAQs related to the unwanted white lines. However, even
if it is just the png/pdf viewer that causes the white lines, I would
like to try to avoid them as much as possible, and setting useRaster to
true does that.
Sure.
Hi Paul
Thanks for the FAQs related to the unwanted white lines. However, even
if it is just the png/pdf viewer that causes the white lines, I would
like to try to avoid them as much as possible, and setting useRaster to
true does that.
My wish would be that I can use a date or POSIX* vector as
Hi
Feeding R-help back in, in case my suggestions might be of use to
someone else ...
Thanks for the examples - so the main benefit you are looking for is the
labelling on the axes (date labels) ?
If you are just trying to avoid the annoying white lines, it may just be
your PNG/PDF viewer;
Hi
I doubt it is intended (to deliberately exclude "difftime" objects).
Can you please supply a full image() example (with 'x' and/or 'y' as
Dates and a 'z') ? So that I can see what ...
image(x, y, z, useRaster=FALSE)
... looks like, so I can see what you want ...
image(x, y, z, useRaster
Hi
The function `check_irregular()` defined within
`graphics::image.default()` checks if the `useRaster` argument for
`graphics::image()` can be true or must be false.
According to this function, the following example vector is irregular:
```
time <- seq(as.Date("2020-1-1"), as.Date("2020-12-31
Dear list,
I've been writing R-based software for image and spatial data. And
I've decided to support a dual implementation with both base graphics
and grid graphics, and the possibility of other graphics systems
later.
Also, I've decided to plot raster images with the vertical axis
flipped. Whic
hat.
On Mon, Jan 23, 2017 at 11:19 AM, Jackson Rodrigues
wrote:
> Hi,
>
> after updating R and RStudio I am no longer able to see my plots in the
> plot pane. Instead a new window opens called: R Graphics: Device 2 (Active).
>
> I tried to use dev.off(), reinstalling, updat
s (aka Berkeley Breathed in his "Bloom County" comic strip )
On Mon, Jan 23, 2017 at 10:19 AM, Jackson Rodrigues
wrote:
> Hi,
>
> after updating R and RStudio I am no longer able to see my plots in the
> plot pane. Instead a new window opens called: R Graphics: Device 2
>
>after updating R and RStudio I am no longer able to see my plots in the
>plot pane. Instead a new window opens called: R Graphics: Device 2
>(Active).
>
>I tried to use dev.off(), reinstalling, update again and etc but it
>does
>not help.
>
>I've checked th
Hello,
That's a question for R Studio, ask here: https://support.rstudio.com
Hope this helps,
Rui Barradas
Em 23-01-2017 18:19, Jackson Rodrigues escreveu:
Hi,
after updating R and RStudio I am no longer able to see my plots in the
plot pane. Instead a new window opens called: R Gra
Hi,
after updating R and RStudio I am no longer able to see my plots in the
plot pane. Instead a new window opens called: R Graphics: Device 2 (Active).
I tried to use dev.off(), reinstalling, update again and etc but it does
not help.
I've checked this discussion list but I could not fin
ches often use very
different graphical subsystems (mostly designed to minimize bandwidth
overhead), but in so doing, R graphics 'work'.
On 10/14/2015 9:39 PM, Thomas Adams wrote:
> Evan,
>
> I have R 3.2.2 installed on my Ubuntu 15.04 machine -- no problems
> with the gra
On 10/14/2015 4:00 PM, Evan Cooch wrote:
>
>
> On 10/14/2015 3:51 PM, Thomas Adams wrote:
>> Evan,
>>
>> I have Ubuntu 14.04 and 15.10 at home and have not had problems, but
>> I don't think I've been using R 3.2.2 — I'll try this evening.
>
> Indeed - it could be an R-version issue, and not so
Tom --
On 10/14/2015 3:35 PM, Thomas Adams wrote:
> Evan,
>
> Not that this helps you, but I am using a very similar platform and I
> am having the identical problem. My test simply comes from the first
> help(plot) example. I tried doing some things to 'correct' the problem
> and ended up muck
On 10/14/2015 3:51 PM, Thomas Adams wrote:
> Evan,
>
> I have Ubuntu 14.04 and 15.10 at home and have not had problems, but I
> don't think I've been using R 3.2.2 — I'll try this evening.
Indeed - it could be an R-version issue, and not so much the distro. I
might, for chuckles, roll back to
A clue --
Working from home, I created an ssh tunnel into my CentOS box, and
brought up the desktop remotely using VNC. Fire up R in a terminal, and
*voila*, graphics work fine.
So, if I'm sitting at the CentOS machine, R graphics choke and die. If I
use a remote desktop approach, gra
,
> graphics work fine.
>
> So, if I'm sitting at the CentOS machine, R graphics choke and die. If I
> use a remote desktop approach, graphics fine.
>
> Very strange...
>
> Forgot to add before, here are the 'capabilities' from my R install -- X11
> a
Evan,
I have Ubuntu 14.04 and 15.10 at home and have not had problems, but I
don't think I've been using R 3.2.2 — I'll try this evening.
Tom
On Wed, Oct 14, 2015 at 2:47 PM, Evan Cooch wrote:
> Tom --
>
> On 10/14/2015 3:35 PM, Thomas Adams wrote:
>
> Evan,
>
> Not that this helps you, but I
Evan,
Not that this helps you, but I am using a very similar platform and I am
having the identical problem. My test simply comes from the first
help(plot) example. I tried doing some things to 'correct' the problem and
ended up mucking-up my Gnome environment. In the process, I was able to get
th
So, am running 3.2.2 on a Centos 6.xx box. Code executes fine, but I'm
having a heck of a time with graphics. I don't think this is related to
R in the broad sense, but how it is interacting with graphics on the
system. here is a description of the problem.
1\ something simple: test <- rnorm(
> helpful for you.
>
>
> Best,
> Yixuan
>
>
>
>
>
>
> 2014-04-26 16:54 GMT-04:00 Evan Cooch :
> > Greetings --
> >
> > Submitted this a little while ago -- for some reason, still being held
> > up by the moderator. Trying again..
helpful for you.
>
>
> Best,
> Yixuan
>
>
>
>
>
>
> 2014-04-26 16:54 GMT-04:00 Evan Cooch <mailto:evan.co...@gmail.com>>:
> > Greetings --
> >
> > Submitted this a little while ago -- for some reason, still being held
> > up by the moder
package is available at
http://statr.me/2014/01/using-system-fonts-in-r-graphs/. Hope this would be
helpful for you.
Best,
Yixuan
2014-04-26 16:54 GMT-04:00 Evan Cooch :
> Greetings --
>
> Submitted this a little while ago -- for some reason, still being held
> up by the mo
inal Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Evan Cooch
Sent: Saturday, April 26, 2014 1:55 PM
To: r-help@r-project.org
Subject: [R] help using extrafont package | R graphics
Greetings --
Submitted this a little while ago -- for some reaso
Greetings --
Submitted this a little while ago -- for some reason, still being held
up by the moderator. Trying again...
For a host of reasons, I need to use/embed Garamond font with various R
graphics for a particular publication. I've figured out how to more or
less get there from
Waterloo Graphics is open-source and can be used from R.
Graphics can be copied and pasted in vector format to Word on Windows or
Mac.
There is also an SVG file save option that produces output with easy-to-use
object groupings for editing an Adobe Illustrator/Inkscape.
(as well as HTML5
erscripts in the axis title.
>
> And I am back full circle, having to lower the resolution of the graph to
> keep the x--axis title away from the axis, and thus reverting to a ragged,
> segmented "line" when exported to Word..
>
> Final note: The R graphics windo
hich I like using.
>
> In my experience, the best way to get R graphics into Word is to use
> compressed high-resolution tiff, like this:
>
> word.tif = function(filename="Word_Figure_%03d.tif", zoom=4, width=17,
> height=10, pointsize=10, ...) {
> if (!grepl(&qu
Another option to consider if your goal is to create a word file with
1 or more plots in it (possibly intermingled with text and other
output) is to use the knitr or pander packages (or odfWeave or sweave
or ...). This way you can create a script (or template file) that
sets a couple of options up
Thanks to everyone for the helpful suggestions. -- David.
On Mon, Dec 16, 2013 at 7:23 PM, Steve Taylor wrote:
> > From: Duncan Murdoch...
>
> > Don't use a bitmap format (png).
> I disagree. Each vector format comes with its own problems.
>
> > Don't produce your graph in one format (scree
> From: Duncan Murdoch...
> Don't use a bitmap format (png).
I disagree. Each vector format comes with its own problems.
> Don't produce your graph in one format (screen display), then convert to
> another (png). Open the device in the format you want for the final file.
Agreed.
> Use a vect
Unfortunately the win.metafile() device does not support semi-transparent
colours, which I like using.
In my experience, the best way to get R graphics into Word is to use compressed
high-resolution tiff, like this:
word.tif = function(filename="Word_Figure_%03d.tif", zoom=4, width=1
thropology
> Texas A&M University
> College Station, TX 77840-4352
>
>
>
>
> -Original Message-
> From: r-help-boun...@r-project.org
> [mailto:r-help-boun...@r-project.org] On Behalf Of Duncan
> Murdoch
> Sent: Sunday, December 15, 2013 5:24 PM
> To: davi
-Original Message-
From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of Duncan
Murdoch
Sent: Sunday, December 15, 2013 5:24 PM
To: david hamer; r-help@r-project.org
Subject: Re: [R] Exporting R graphics into Word without losing
graph quality
On 13-12-15 6:00
On 16/12/13 12:23, Duncan Murdoch wrote:
[After a number of other "Don'ts"]
Don't trust the preview to tell you the quality of the graph, try
printing the document.
Word isn't quite as bad as it appears.
Don't use Word.
Fortune?
cheers,
Rolf Turner
_
the
superscripts in the axis title.
And I am back full circle, having to lower the resolution of the graph to
keep the x–axis title away from the axis, and thus reverting to a ragged,
segmented “line” when exported to Word..
Final note: The R graphics window version of the graph becomes very
disto
??)", line = 4)*
>> This works, but with mtext I have now lost the ability to have the
>> superscripts in the axis title.
>>
>> And I am back full circle, having to lower the resolution of the graph to
>> keep the x–axis title away from the axis, and thus reverting to a ragge
erscripts in the axis title.
>
> And I am back full circle, having to lower the resolution of the graph to
> keep the x–axis title away from the axis, and thus reverting to a ragged,
> segmented “line” when exported to Word..
>
> Final note: The R graphics window version o
back full circle, having to lower the resolution of the graph to
keep the xaxis title away from the axis, and thus reverting to a ragged,
segmented line when exported to Word..
Final note: The R graphics window version of the graph becomes very
distorted, even though the graph may be of high
Your code is messed up because you posted in HTML. Also, it is not reproducible
(e.g. no sample data, incomplete analysis code). (See
http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
for more on reproducibility.) Also, this looks very much like homework and t
hi
I have this code for a cross validation:
>res <- as.data.frame(CV_Pb_var)$residual> sqrt(mean(res^2))>
>mean(res)> mean(res^2/as.data.frame(CV_Pb_var)$var1.var)
I can not seem to export everything in one table
also can I to be exported it graphically?
thanks
enzo
--
nabble.com/Strange-behaviour-of-R-graphics-copied-to-PowerPoint-tp4668535p4668586.html
Sent from the R help mailing list archive at Nabble.com.
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting
is two pictures. The first picture shows how my chart looks like in
the R Graphics window, and the second picture shows how the chart becomes
after saving it to PDF.
< http://r.789695.n4.nabble.com/file/n4668522/R.png>
< http://r.789695.n4.nabble.com/file/n4668522/Rppt.png>
As yo
ences
> Maastricht University, P.O. Box 616 (VIJV1)
> 6200 MD Maastricht, The Netherlands
> +31 (43) 388-4170 | http://www.wvbauer.com
>
>
>> -Original Message-
>> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
>> On Behalf
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
> On Behalf Of Jeff Newmiller
> Sent: Monday, June 03, 2013 13:58
> To: Erling Johan Frøysa; r-help@r-project.org
> Subject: Re: [R] Strange behaviour of R graphics copied to PowerPoint
>
> I have not seen this
dialog").
>
>Attached is two pictures. The first picture shows how my chart looks
>like in
>the R Graphics window, and the second picture shows how the chart
>becomes
>after saving it to PDF.
>
>< http://r.789695.n4.nabble.com/file/n4668522/R.png>
>
>< htt
llo,
>
> I am using R to create graphics, especially to plot time series charts.
> These charts are then copied as metafiles (for best quality) to a
> PowerPoint
> presentation and then saved to PDF (via the "Save As" dialog").
>
> Attached is two pictures. The first
t looks like in
the R Graphics window, and the second picture shows how the chart becomes
after saving it to PDF.
< http://r.789695.n4.nabble.com/file/n4668522/R.png>
< http://r.789695.n4.nabble.com/file/n4668522/Rppt.png>
As you can see. After saving the metafile to PDF via Powe
---
> If you reply to this email, your message will be added to the
> discussion below:
> http://r.789695.n4.nabble.com/Bug-in-latest-Ubuntu-release-13-04-disables-R-graphics-device-tp4666582p4667863.html
>
>
> To unsubscribe from Bug in latest Ubuntu release (13.04) di
5.14499428, 398107.170553498, 407380.277804113,
>>> 416869.383470336, 426579.518801593, 436515.832240167, 446683.592150963,
>>> 457088.189614875, 467735.141287198, 478630.092322638, 489778.819368447,
>>> 501187.233627272, 512861.383991365, 524807.460249773, 537031.796370253,
>
x2")))
>
>
>
>
> 2013/4/11 David Winsemius
>
>>
>> On Apr 10, 2013, at 12:44 AM, jpm miao wrote:
>>
>> Hi David,
>>>
>>>Many thanks. I try to follow your example and code as follows:
>>>
>>> xyplot( avg_cost_201
panel=function(x,y) {
panel.xyplot(x,y, type="l")
panel.points(x=c(1.1, 2.1), y=c(4.1, 5.1),
col="red") } )
--
David.
Thanks,
Miao
2013/4/10 Janesh Devkota
Hi,
This should be fairly easy by using base R graphics.
Lets suppose your first da
>>
>>
>>
>> Your example was not presented in a form that lent itself to easy
>> editing. Please learn to use dput to present data structures:
>>
>> xyplot( 4:6 ~ 1:3,
>>panel=function(x,y) {
>> panel.xyplot(x,y, type
el.points(x=c(1.1, 2.1), y=c(4.1, 5.1),
col="red") } )
--
David.
Thanks,
Miao
2013/4/10 Janesh Devkota
Hi,
This should be fairly easy by using base R graphics.
Lets suppose your first data is represented by (x1,y1) and second
data is
represented by (x2,y2)
You can use the fo
panel.xyplot(x,y, type="l")
> panel.points(x=c(1.1, 2.1), y=c(4.1, 5.1), col="red") } )
>
> --
> David.
>
>
>> Thanks,
>>
>> Miao
>>
>>
>> 2013/4/10 Janesh Devkota
>>
>> Hi,
>>&g
) {
panel.xyplot(x,y, type="l")
panel.points(x=c(1.1, 2.1), y=c(4.1, 5.1),
col="red") } )
--
David.
Thanks,
Miao
2013/4/10 Janesh Devkota
Hi,
This should be fairly easy by using base R graphics.
Lets suppose your first data is represented b
Thank you very much.
Could it be done in Lattice package?
Thanks,
Miao
2013/4/10 Janesh Devkota
> Hi,
>
> This should be fairly easy by using base R graphics.
>
> Lets suppose your first data is represented by (x1,y1) and second data is
> represented by (x2,y2)
>
> Y
Hi,
This should be fairly easy by using base R graphics.
Lets suppose your first data is represented by (x1,y1) and second data is
represented by (x2,y2)
You can use the following command.
plot(x1,y1,type="l")
points(x2,y2)
Hope it helps.
On Tue, Apr 9, 2013 at 8:24 PM, jpm m
Hi,
How can I plot two curves with distinct x and y vectors? I would like to
join one of them by regular lines and plot the other just by points (no
lines). Can it be done in regular R graphic tools, say "plot" function?
Can it be done in Lattice package, say "xyplot" function?
Thanks,
Mi
Dear R-Users,
A new book "Guidebook to R Graphics Using Microsoft Windows (Wiley)" is
out.
http://as.wiley.com/WileyCDA/WileyTitle/productCd-111802639X.html
http://www.amazon.com/Guidebook-Graphics-Using-Microsoft-Windows/dp/111802639X/ref=sr_1_1?ie=UTF8&qid=1330301212&sr=8
Hello Tall,
sorry for late reply.
I meant just the direction of the closing parentheses.
This is the way it should be (and is on my linux system) :
http://myup.ir/images/93380129091837074902.png
This is the way it is (on windows system)
http://myup.ir/images/40188837660458525731.png
On 1/3/12, T
ncluded, for example, all of
the Arabic world... http://en.wikipedia.org/wiki/Right-to-left ).
2) I fear that this type of issue needs to be handled by someone
familiar with the guts of the R graphics code. I am not even sure
if I should post this here or on the R-devel mailing list. Your
ad
uage (That included, for example, all of the Arabic world...
>> http://en.wikipedia.org/wiki/Right-to-left ).
>> 2) I fear that this type of issue needs to be handled by someone familiar
>> with the guts of the R graphics code. I am not even sure if I should post
>> this
ge (That included, for example, all of the Arabic world...
> http://en.wikipedia.org/wiki/Right-to-left ).
> 2) I fear that this type of issue needs to be handled by someone familiar
> with the guts of the R graphics code. I am not even sure if I should post
> this here or on the R
languages to use R for plotting in their own
language (That included, for example, all of the Arabic world...
http://en.wikipedia.org/wiki/Right-to-left ).
2) I fear that this type of issue needs to be handled by someone familiar
with the guts of the R graphics code. I am not even sure if I should post
Hello Majid,
When you say the text renders correctly on one but not the other, you mean
the fonts, or the directionality?
Contact
Details:---
Contact me: tal.gal...@gmail.com | 972-52-7275845
Read me: www.talgalili.com (Hebrew)
> Incidentally, gMail (on Windows) correctly rendered the Hebrew
> ("Shalom Olam"), so it would seem that this probably is a plotting
> issue rather than an OS issue
I tested a Persian text with this kind of parentheses in linux and
windows, and it seem it is indeed an OS issue. The text renders
R
>>> version.string R version 2.14.1 (2011-12-22)
>>>
>>> Regards
>>>
>>> Regards
>>>
>>> Duncan Mackay
>>> Department of Agronomy and Soil Science
>>> University of New England
>>> A
ent-length: 796
Hello all,
The following line of code includes a right-to-left language text, yet the
R graphics engine displays it from left to right. One problem this causes
is when there are parenthesis in the test, here is a basic example?
plot(1:10, main = "??? ()")
Is
-Type: text/plain
>> Content-Disposition: inline
>> Content-length: 796
>>
>>
>> Hello all,
>>
>> The following line of code includes a right-to-left language text, yet the
>> R graphics engine displays it from left to right. One problem this causes
>
...@northnet.com.au
At 02:52 30/12/2011, you wrote:
Content-Type: text/plain
Content-Disposition: inline
Content-length: 796
Hello all,
The following line of code includes a right-to-left language text, yet the
R graphics engine displays it from left to right. One problem this causes
is when there are
--
> >
> >
> >
> >
> > On Fri, Dec 30, 2011 at 12:12 AM, Jean V Adams wrote:
> >
> >>
> >> Tal Galili wrote on 12/29/2011 10:52:55 AM:
> >>
> >>
> >> > Hello all,
> >> >
&g
On Fri, Dec 30, 2011 at 12:12 AM, Jean V Adams wrote:
>
>>
>> Tal Galili wrote on 12/29/2011 10:52:55 AM:
>>
>>
>> > Hello all,
>> >
>> > The following line of code includes a right-to-left language text, yet
>> the
&
www.r-statistics.com (English)
--
On Fri, Dec 30, 2011 at 12:12 AM, Jean V Adams wrote:
>
> Tal Galili wrote on 12/29/2011 10:52:55 AM:
>
>
> > Hello all,
> >
> > The following line of code includes a right-to-left language text, yet
> the
> > R graph
Tal Galili wrote on 12/29/2011 10:52:55 AM:
> Hello all,
>
> The following line of code includes a right-to-left language text, yet
the
> R graphics engine displays it from left to right. One problem this
causes
> is when there are parenthesis in the test, here is a basic examp
Hello all,
The following line of code includes a right-to-left language text, yet the
R graphics engine displays it from left to right. One problem this causes
is when there are parenthesis in the test, here is a basic example?
plot(1:10, main = "ש××× (×קס×)")
Is there a w
On 02.12.2011 17:41, robgriffin247 wrote:
Hi,
I am trying to put larger axis labels on my graphs (using cex.axis and
cex.label) but when I do this the top of the text on the Y axis goes outside
of the window which you can see in this picture
-http://twitter.com/#!/robgriffin247/status/14264288
Hi,
I am trying to put larger axis labels on my graphs (using cex.axis and
cex.label) but when I do this the top of the text on the Y axis goes outside
of the window which you can see in this picture
-http://twitter.com/#!/robgriffin247/status/142642881436450816/photo/1 - (if
you click on the pict
I believe the Cairo package provides SVG faculties.
Michael
On Nov 22, 2011, at 4:48 PM, Antonio Rodriges wrote:
> Hello,
>
> Is there a way to save plots in vector format like SVG or smth else?
>
> __
> R-help@r-project.org mailing list
> https://
Hello,
Is there a way to save plots in vector format like SVG or smth else?
__
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https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commen
I suppose I wasn't clear enough.
For some purposes, I want to label the horizontal axis like the first
label-line below.
It separates the longer periods better even though it squashes the shorter
ones.
The real scale for the corresponding plotted data is the second label-line.
The same-range linear
I need just a little more education.
I still haven't got back into attempting R programs,
but I have appreciated your information.
The linear-in-frequency horizontal-axis scale is
natural for frequency analysis, and so labeling in
period is applicable. Also applicable for better view
is an exponen
Thank you both so very much.
--
View this message in context:
http://r.789695.n4.nabble.com/Graphics-Reciprocal-labeling-tp3949054p3950480.html
Sent from the R help mailing list archive at Nabble.com.
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https://stat.e
On 10/29/2011 09:23 AM, Hurr wrote:
Can I also label selected reciprocal numbers easily either
alongside or without the automatic ones, and have them
automatically in their correct spots.
Sorry, I really don't know R now.
Hi Hurr,
What you want is probably achievable with the "axis" function. T
On Oct 28, 2011, at 6:23 PM, Hurr wrote:
Can I also label selected reciprocal numbers easily either
alongside or without the automatic ones, and have them
automatically in their correct spots.
Sorry, I really don't know R now.
I am unable to parse your request into standard English. Please po
Can I also label selected reciprocal numbers easily either
alongside or without the automatic ones, and have them
automatically in their correct spots.
Sorry, I really don't know R now.
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On Oct 28, 2011, at 3:57 PM, Hurr wrote:
Does R graphics have a way to easily label the horizontal axis by the
reciprocal of the scaled value?
plot(x<-1:10,y<-1:10, xaxt="n")
axis(1, at=1:10, labels=round(1/x, 3) )
It is a bit more difficult to do it as a fractional la
Does R graphics have a way to easily label the horizontal axis by the
reciprocal
of the scaled value?
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Hi. Comments below
On Wed, Apr 27, 2011 at 2:32 AM, agent dunham wrote:
> Hi, thanks, I think I've changed the previous as you told me but I'm having
> this error, what does it mean?
>
>
> model<- lm(log(v1)~log(v2)+v3, data=dat)
>
> newax<- expand.grid(
> v2 = seq(min(log(dat$v2)), max(log(da
Hi, thanks, I think I've changed the previous as you told me but I'm having
this error, what does it mean?
model<- lm(log(v1)~log(v2)+v3, data=dat)
newax<- expand.grid(
v2 = seq(min(log(dat$v2)), max(log(dat$v2)), length=100),
v3= seq(min(dat$v3), max(dat$v3), length=100))
fit <- p
Dear community,
Thanks for regr2.plot. I've another question.
When fixing OLS I used training data and test data.
I'd like to know if it's possible to draw the plane I've fixed with the
training data, and draw the observed and predicted points achieved with the
test data. If so any help or refe
On Tue, Apr 26, 2011 at 11:18 AM, agent dunham wrote:
> Dear community,
>
> As it's explained I've tried the following:
>
> model<- lm(log(v1)~log(v2)+v3, data=dat)
> newax<- expand.grid(
>v2 = seq(min(log(dat$v2)), max(log(dat$v2)), length=100),
>v3= seq(min(dat$v3), max(dat$v3), length=1
Dear community,
As it's explained I've tried the following:
model<- lm(log(v1)~log(v2)+v3, data=dat)
newax<- expand.grid(
v2 = seq(min(log(dat$v2)), max(log(dat$v2)), length=100),
v3= seq(min(dat$v3), max(dat$v3), length=100)
)
fit <- predict(model,newax)
graph <- persp(x=seq(m
On Jan 12, 2011, at 6:10 AM, Federico Bonofiglio wrote:
Hello Masters,
wishing you all a great 2011 I was also going to ask if anyone knows
a quick
and efficient way to plot a regression plane (z~x*y).
There are many. There are limitations to using the ?? operator in that
it only brings
Hello Masters,
wishing you all a great 2011 I was also going to ask if anyone knows a quick
and efficient way to plot a regression plane (z~x*y).
I have tried the regr2.plot{HH} function but it is only an educational tool
and has poor graphical properties.
I also tried to run the following script
Dear Prof. Ripley
Thank you for your help. It works perfectly now. I did not realise that
just using update.packages() was not rebuilding the packages under the
new R version.
Best,
Leandro
On Fri, 2010-11-12 at 14:33 +, Prof Brian Ripley wrote:
> You need to reinstall these packages when you
You need to reinstall these packages when you update R. Have you done
update.packages(checkBuilt=TRUE)
? It's the obvious way to find packages which need updating.
On Fri, 12 Nov 2010, leandro wrote:
Dear Colleagues
I have been struggling with a problem and could not find a similar
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