Like Todor I have been trying to make a contour plot using polar coordinates,
unfortunately without success.
The problem with converting to a cartesian system and plotting using e.g.
filled.contour is that this function requires the same amount and value of x
values for each y-value and also the d
On Wed, Dec 10, 2008 at 4:33 AM, Todor Kondic <[EMAIL PROTECTED]> wrote:
> Thanks Bert for the answer! I'll try to find an appropriate package.
> In the end, i have "fiddling".
>
> But, can anyone tell me, were I to create an underlying implementation
> of cooridnate transforms, perhaps controlled
what might be available in packages if fiddling doesn't suit.
>
> -- Bert Gunter
>
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
> Behalf Of Todor Kondic
> Sent: Tuesday, December 09, 2008 3:19 PM
> To: r-help@r-project.org
> S
uot;)
to see what might be available in packages if fiddling doesn't suit.
-- Bert Gunter
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Todor Kondic
Sent: Tuesday, December 09, 2008 3:19 PM
To: r-help@r-project.org
Subject: [R] Polar coordinates -
Hello,
I have data for contour plot which is given in polar coordinates. Is
there a straightforward way to plot in polar coordinates in R, or do i
need to fiddle with transformations and then to sort the x and y
vectors to be in ascending order as required by contour function and
relatives?
Cheer
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