[R-sig-Geo] It's possible delimit a shapefile very extent using R?

[Bernd Vogelgesang]

Hi Roger,

... and I also do not understand your answer.
Think I better stay out of this ;)

Bernd


Am 09.11.19 um 18:24 schrieb Roger Bivand:
> On Sat, 9 Nov 2019, Bernd Vogelgesang wrote:
>
>> Hi Geomar,
>>
>> it's completely unclear for me from your one-liner what you want to do
>> and what your problem is.
>>
>> Cheers,
>> Bernd
>
> Thanks for trying to understand the post. My best guess was that in
> the external utility, you can use ogr2ogr with an SQL-style select.
> readOGR() cannot do this, but I think sf::st_read() may be able to do
> this through the query= argument. I cannot see any good examples, though.
>
> Roger
>
>>
>> Am 07.11.19 um 16:55 schrieb Geomar Perales:
>>>  Hi
>>>
>>>  I need ideas for see if is possible delimit a shapefile very extent
>>>  using R or maybe any other language (I add a image of the shape).
>>>
>>>  thank for your time
>>>  Geomar
>>>
>>>  image.png
>>>
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>>
>