-project.org] On
Behalf Of David Winsemius
Sent: Wednesday, October 06, 2010 9:05 AM
To: Josh B
Cc: R Help
Subject: Re: [R] Pointing to a specific place on the x-axis with an arrow
On Oct 6, 2010, at 9:03 AM, Josh B wrote:
> Dear Michael,
>
> Thanks very much. I have a follow-up question
From: Michael Bedward
Cc: R Help
Sent: Wed, October 6, 2010 5:09:48 AM
Subject: Re: [R] Pointing to a specific place on the x-axis with an
arrow
Hi Josh,
Try this...
mtext(expression(symbol("\255")), side=1, line=0, at=7)
Michael
Hi all,
I am trying to do something simple, bu
Dear Michael,
Thanks very much. I have a follow-up question: how did you know that symbol 255
is the up-arrow?
Josh
From: Michael Bedward
Cc: R Help
Sent: Wed, October 6, 2010 5:09:48 AM
Subject: Re: [R] Pointing to a specific place on the x-axis with an
Thanks for the great example and explanation!
Ivan
Le 10/6/2010 15:06, Barry Rowlingson a écrit :
> On Wed, Oct 6, 2010 at 12:29 PM, Ivan Calandra
> wrote:
>> Hi again,
>>
>> Just one little question. I don't understand what "clipping" is.
>> Probably a problem with English...
>> Therefore t
On Wed, Oct 6, 2010 at 12:29 PM, Ivan Calandra
wrote:
> Hi again,
>
> Just one little question. I don't understand what "clipping" is.
> Probably a problem with English...
> Therefore the par(xpd=NA) is not really clear for me; nor is the clip()
> function. And I don't see any difference between
Hi again,
Just one little question. I don't understand what "clipping" is.
Probably a problem with English...
Therefore the par(xpd=NA) is not really clear for me; nor is the clip()
function. And I don't see any difference between par(xpd=NA) and nothing.
It's not really related to this post,
On Wed, Oct 6, 2010 at 11:04 AM, Michael Bedward
wrote:
> On 6 October 2010 20:51, Ivan Calandra wrote:
>>
>> Moreover, Josh wanted the arrow to be really big. Is it possible to make
>> it bigger? I would be interested too!
>>
>
> Sorry - missed that bit. You can use the cex argument of the mtext
On 6 October 2010 20:51, Ivan Calandra wrote:
>
> Moreover, Josh wanted the arrow to be really big. Is it possible to make
> it bigger? I would be interested too!
>
Sorry - missed that bit. You can use the cex argument of the mtext
function to make the symbol bigger.
Michael
___
On Oct 6, 2010, at 5:09 AM, Michael Bedward wrote:
Hi Josh,
Try this...
mtext(expression(symbol("\255")), side=1, line=0, at=7)
For both Rowlingsons's and Bedward's solutions the request for "as
large as possible" can be addressed with cex = 5 or some more suitable
value.
--
David.
Hi Ivan,
The help page for plotmath has a list of symbol names such as the one
Barry suggested, and in the References section there is a URL (the
auckland.ac.nz one) for a table of symbols and their numeric codes.
Michael
On 6 October 2010 20:51, Ivan Calandra wrote:
> Hi Michael,
>
> I'm just
Hi Michael,
I'm just curious if you know about a list somewhere where I can find the
number of a specific symbol. What I mean, with your example, is how to
find that an arrow corresponds to "\255".
Moreover, Josh wanted the arrow to be really big. Is it possible to make
it bigger? I would be
Hi Josh,
Try this...
mtext(expression(symbol("\255")), side=1, line=0, at=7)
Michael
On 6 October 2010 11:45, Josh B wrote:
> Hi all,
>
> I am trying to do something simple, but which is deviling me. I want to add an
> up-arrow to the x-axis, pointing to a specific location on the axis. I wan
On Wed, Oct 6, 2010 at 1:45 AM, Josh B wrote:
> Hi all,
>
> I am trying to do something simple, but which is deviling me. I want to add an
> up-arrow to the x-axis, pointing to a specific location on the axis. I want
> the
> arrow to be as large as possible.
>
> Here is where I'm at with my code:
Hi all,
I am trying to do something simple, but which is deviling me. I want to add an
up-arrow to the x-axis, pointing to a specific location on the axis. I want the
arrow to be as large as possible.
Here is where I'm at with my code:
#this part if from the ?plot example:
require(stats)
plot(
14 matches
Mail list logo
