Displaying 20 results from an estimated 20000 matches similar to: "problem with up arrow"
2016 Apr 12
2
Adding Two-Headed Arrow in map legend
Hello Jim,
Thanks again. I am getting the two-headed arrow but I cannot seem to get
the coordinates right for the arrow to appear beneath the map. These
coordinates puts the arrow on the left hand side. Thanks again!
Sincerely,
Milu
On Tue, Apr 12, 2016 at 1:15 PM, Jim Lemon <drjimlemon at gmail.com> wrote:
> Hi Milu,
> There is a two-headed arrow on the image you sent, and it
2016 Apr 13
0
Adding Two-Headed Arrow in map legend
Hi Milu,
My fault here. As I don't have the data to make the map and try out my
suggestions I mixed up the x and y coordinates. Try this:
par(xpd=TRUE)
arrows(-19.75966,53,33.60000,53,code=3)
par(xpd=FALSE)
Jim
On Tue, Apr 12, 2016 at 10:11 PM, Miluji Sb <milujisb at gmail.com> wrote:
> Hello Jim,
>
> Thanks again. I am getting the two-headed arrow but I cannot seem to get
2016 Apr 12
0
Adding Two-Headed Arrow in map legend
Hi Milu,
There is a two-headed arrow on the image you sent, and it seems to be
where you specified. Did you want it beneath the map, as:
par(xpd=TRUE)
arrows(-22,54.75,-22,74,code=3)
par(xpd=FALSE)
Jim
On Tue, Apr 12, 2016 at 7:58 PM, Miluji Sb <milujisb at gmail.com> wrote:
> Dear Jim,
>
> Thanks again! I do want the arrows at the bottom (beneath the map). This is
> what I am
2011 Nov 14
2
arrow egdes and lty
Dear R developers,
I want to draw an arrow in a figure with lty=2. The
lty argument also affects the edge of the arrow, which is
unfortunate. Feature or bug?
Is there some way to draw an arrow with intact edge, still
with lty=2?
Example code:
plot(1:10)
arrows(4, 5, 6, 7, lty=2)
Best wishes,
Matthias
--
2016 Apr 12
2
Adding Two-Headed Arrow in map legend
Dear Jim,
Thanks again! I do want the arrows at the bottom (beneath the map). This is
what I am doing:
# Draw the map
eps_europe <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS
Score - Europe",colourPalette=colourPalette,
catMethod="fixedWidth", missingCountryCol = "white", mapRegion="Europe",
addLegend=FALSE)
# ISO3 codes on
2001 Jun 27
1
History via arrow keys broken (PR#999)
Full_Name: Bill Kristan
Version: 1.3.0
OS: Linux Mandrake 8.0
Submission from: (NULL) (138.23.159.84)
I just downloaded the "unofficial" Mandrake 8.0 rpm from cran. So far the only
problem I've encountered is that my arrow keys no longer scroll through my
command history, but give ^[OA and ^[OB instead. Left and right arrow navigation
within a line is also broken. I checked
2010 Jul 27
3
Add an arrow to a plot
Hi I want to plot an x,y plot something like an scatter plot.
I always have the same doubt, were is the last point of my file?
Imagine it is a time series so I want the last point to indicate with an
arrow (but athomatically if posible).
Someone knows if it is posible?
Could it be posible to add additional arrows (with a small square with
text?)
I hope you can comprehead me?
I suppose you
2009 Dec 08
3
arrow plots
Am doing some vector plots with the arrows() function. Works well. But
what I need to do is supply an arrow for scaling for the reader. I need
to plot an arrow of some known magnitude somewhere on the page
(preferably outside the bounds of the plot, so that it can be seen
clearly) with some text underneath it that says, for instance, "10
kg-m/sec". Any ideas? Thanks.
2016 Apr 11
0
Adding Two-Headed Arrow in map legend
Hi Milu,
I just realized that by "the bottom of the map" you may mean "beneath
the map", in which case you should use:
par(xpd=TRUE)
arrows(...)
par(xpd=FALSE)
Jim
On Mon, Apr 11, 2016 at 11:50 PM, Miluji Sb <milujisb at gmail.com> wrote:
> Dear David,
>
> Thank you very much for your replies! I didn't know about par('usr').
>
> I get
2016 Apr 11
2
Adding Two-Headed Arrow in map legend
Dear David,
Thank you very much for your replies! I didn't know about par('usr').
I get different coordinates though:
[1] -19.75966 54.75966 33.60000 71.40000
But the arrow is not at the bottom of the map. I will keep playing with
this. Thanks again!
Sincerely,
Milu
On Mon, Apr 11, 2016 at 12:00 AM, David Winsemius <dwinsemius at comcast.net>
wrote:
>
>
> >
2007 Dec 09
5
capturing arrow keypress on IE7 with Prototype 1.6 doesn't work?
Hi!
does anyone know a fix for this?
in FF and Opera everything is fine, but in IE7 arrow keys are ignored.
thank you
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2016 Apr 10
0
Adding Two-Headed Arrow in map legend
> On Apr 10, 2016, at 4:12 AM, Miluji Sb <milujisb at gmail.com> wrote:
>
> Hello David,
>
> This is exactly what I want but I still can't get the arrows. R and R studio is updated. Thanks again!
I didn't try it in Rstudio until just now (and I don't remember that you ever mentioned RStudio as a possible issue.) The plotting I see in the default graphics Rstudio
2016 Apr 09
0
Adding Two-Headed Arrow in map legend
> On Apr 9, 2016, at 10:46 AM, Miluji Sb <milujisb at gmail.com> wrote:
>
> Dear David,
>
> Thank you for your answer. Sorry for the embarrassing mistake. However, even with when I generate a map for the whole world using:
>
> eps <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS Score",colourPalette=colourPalette,
>
2002 Jan 24
2
Arrow keys don't work in R
Hi,
Besides the problem with gnome, I have now
a compiled version of R-1.4.0 that has the
same functionality than what I had from
an rpm installation, except that the arrow
keys (so useful to recover history and
edit lines) write garbage like:
^[[A^[[A^[[A^[[A
The keys work fine in both kde and xterm
windows outside R. I suspect this might be something to
specify in one of the Renviron files,
2016 Apr 10
0
Adding Two-Headed Arrow in map legend
> On Apr 10, 2016, at 1:45 PM, Miluji Sb <milujisb at gmail.com> wrote:
>
> Dear David,
>
> The device was the issue. The quartz() device works fine but pdf() does not. Now I just need to figure out the limits for map for Europe. Thanks for all your help and patience.
After plotting a map of Europe with base graphics the coordinates of the lower-left and upper-right
2016 Apr 09
0
Adding Two-Headed Arrow in map legend
> On Apr 9, 2016, at 1:27 PM, David Winsemius <dwinsemius at comcast.net> wrote:
>
>
>> On Apr 9, 2016, at 11:18 AM, David Winsemius <dwinsemius at comcast.net> wrote:
>>
>>
>>> On Apr 9, 2016, at 10:46 AM, Miluji Sb <milujisb at gmail.com> wrote:
>>>
>>> Dear David,
>>>
>>> Thank you for your answer.
2016 Apr 09
0
Adding Two-Headed Arrow in map legend
> On Apr 9, 2016, at 8:13 AM, Miluji Sb <milujisb at gmail.com> wrote:
>
> Forgot to copy the list
>
> Dear Jim,
>
> Thank you for your reply. I must be doing something wrong, If this is my
> command to plot a map of Europe:
>
> eps_europe <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS
> Score -
2016 Apr 10
2
Adding Two-Headed Arrow in map legend
Hello David,
This is exactly what I want but I still can't get the arrows. R and R
studio is updated. Thanks again!
Sincerely,
Milu
On Sat, Apr 9, 2016 at 10:29 PM, David Winsemius <dwinsemius at comcast.net>
wrote:
>
> > On Apr 9, 2016, at 1:27 PM, David Winsemius <dwinsemius at comcast.net>
> wrote:
> >
> >
> >> On Apr 9, 2016, at 11:18 AM,
2016 Apr 09
2
Adding Two-Headed Arrow in map legend
Dear David,
Thank you for your answer. Sorry for the embarrassing mistake. However,
even with when I generate a map for the whole world using:
eps <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS
Score",colourPalette=colourPalette,
catMethod="fixedWidth", missingCountryCol = "white",
addLegend=FALSE)
And then use:
2001 Aug 02
1
arrows()/log scale/clipping (?) (PR#1039)
arrows() seems to hang when either x or y scale of the plot
is logarithmic and the arrows requested go beyond the plot
(by more than a certain amount). I didn't go into C code to
find it, but here's a function that exercises the bug a bit ...
arrow.bug2 <- function(y0=1,y1=10,log="y") {
plot(c(0.1,1),c(1,10),log=log)
arrows(x0=0.5,
y0=y0,
x1=0.5,