[R] polygon overlapping

[Haiyong Xu]

No.

On Oct 16, 2007, at 11:32 PM, Moshe Olshansky wrote:

> Are your polygons convex?
>
> --- Haiyong Xu <xuhy at ucla.edu> wrote:
>
>> Hi there,
>> Is there any package which can calculate the
>> overlapping area of two
>> polygons or output the coordinates of the
>> overlapping of two polygons?
>>
>> Thanks.
>> Haiyong
>>
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>