On Wed, Jul 1, 2009 at 7:45 AM, Barry
Rowlingson wrote:
> On Wed, Jul 1, 2009 at 3:30 PM, Don MacQueen wrote:
>> My version would be
>>
>> newDev <- function() { dev.new(); invisible( dev.cur() ) }
>>
>> I agree with Hadley that return() is redundant in this instance. Using
>> invisible() suppres
On Wed, Jul 1, 2009 at 3:30 PM, Don MacQueen wrote:
> My version would be
>
> newDev <- function() { dev.new(); invisible( dev.cur() ) }
>
> I agree with Hadley that return() is redundant in this instance. Using
> invisible() suppresses automatic printing of the returned value when it is
> not be
My version would be
newDev <- function() { dev.new(); invisible( dev.cur() ) }
I agree with Hadley that return() is redundant in this instance.
Using invisible() suppresses automatic printing of the returned value
when it is not being assigned to a variable, thus making it more like
dev.ne
On Tue, Jun 30, 2009 at 2:12 PM, Barry
Rowlingson wrote:
> On Tue, Jun 30, 2009 at 8:05 PM, Mark Knecht wrote:
>
>> You could wrap it in a function of your own making, right?
>>
>> AddNewDev = function() {dev.new();AddNewDev=dev.cur()}
>>
>> histPlot=AddNewDev()
>>
>> Seems to work.
>
> You leaRn
Oops sorry. Thanks BARRY!
On Tue, Jun 30, 2009 at 12:14 PM, Mark Knecht wrote:
> On Tue, Jun 30, 2009 at 12:12 PM, Barry
> Rowlingson wrote:
>> On Tue, Jun 30, 2009 at 8:05 PM, Mark Knecht wrote:
>>
>>> You could wrap it in a function of your own making, right?
>>>
>>> AddNewDev = function() {dev.
On Tue, Jun 30, 2009 at 12:12 PM, Barry
Rowlingson wrote:
> On Tue, Jun 30, 2009 at 8:05 PM, Mark Knecht wrote:
>
>> You could wrap it in a function of your own making, right?
>>
>> AddNewDev = function() {dev.new();AddNewDev=dev.cur()}
>>
>> histPlot=AddNewDev()
>>
>> Seems to work.
>
> You leaRn
On Tue, Jun 30, 2009 at 8:05 PM, Mark Knecht wrote:
> You could wrap it in a function of your own making, right?
>
> AddNewDev = function() {dev.new();AddNewDev=dev.cur()}
>
> histPlot=AddNewDev()
>
> Seems to work.
You leaRn fast :) Probably better style is:
newDev = function(){dev.new();retu
On Tue, Jun 30, 2009 at 11:45 AM, Barry
Rowlingson wrote:
> On Tue, Jun 30, 2009 at 6:33 PM, Ted
> Harding wrote:
>
>> Barry, spot on! If there were a prize for postings with
>> simplicity, clarity, conciseness and usability, I would nominate
>> yours (especially in the "Why didn't *I* think of tha
On Tue, Jun 30, 2009 at 6:33 PM, Ted
Harding wrote:
> Barry, spot on! If there were a prize for postings with
> simplicity, clarity, conciseness and usability, I would nominate
> yours (especially in the "Why didn't *I* think of that?" category).
Thanks Ted!
It's just a shame dev.new() doesn't
On Tue, Jun 30, 2009 at 9:48 AM, Barry
Rowlingson wrote:
> On Tue, Jun 30, 2009 at 5:15 PM, milton ruser wrote:
>> How about:
>>
>> dev.cur()
>> dev.list()
>> dev.next(which = dev.cur())
>> dev.prev(which = dev.cur())
>> dev.off(which = dev.cur())
>> dev.set(which = dev.next())
>> dev.new(...)
>> g
On 30-Jun-09 16:48:15, Barry Rowlingson wrote:
> To keep track, call dev.cur() after creating a new plot
> and assign it to something memorable. Here's how to keep
> a histogram and an xy plot:
>
>> dev.new();histPlot = dev.cur()
>> dev.new();xyPlot = dev.cur()
>> dev.set(histPlot);hist(runif(100)
On Tue, Jun 30, 2009 at 5:15 PM, milton ruser wrote:
> How about:
>
> dev.cur()
> dev.list()
> dev.next(which = dev.cur())
> dev.prev(which = dev.cur())
> dev.off(which = dev.cur())
> dev.set(which = dev.next())
> dev.new(...)
> graphics.off()
> dev.cur()
> dev.list()
> dev.next(which = dev.cur())
Thanks milton! Beautiful!
Cheers,
Mark
On Tue, Jun 30, 2009 at 9:15 AM, milton ruser wrote:
> How about:
>
> dev.cur()
> dev.list()
> dev.next(which = dev.cur())
> dev.prev(which = dev.cur())
> dev.off(which = dev.cur())
> dev.set(which = dev.next())
> dev.new(...)
> graphics.off()
> dev.cur()
>
How about:
dev.cur()
dev.list()
dev.next(which = dev.cur())
dev.prev(which = dev.cur())
dev.off(which = dev.cur())
dev.set(which = dev.next())
dev.new(...)
graphics.off()
dev.cur()
dev.list()
dev.next(which = dev.cur())
dev.prev(which = dev.cur())
dev.off(which = dev.cur())
dev.set(which = dev.nex
Hello,
If I execute
X11()
plot( stuff )
X11()
plot( other stuff)
then at this point I have two windows with plots and the second
graphics window is active. I don't see the devices using ls().
1) Without destroying the second window how do I make the first window
active again?
2) How do I dest
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