[R] Help with Centroids

[Robert David Burbidge]

Hi Sasha,

Your attached table did not come through, please see the posting guidelines:
"No binary attachments except for PS, PDF, and some image and archive 
formats (others are automatically stripped off because they can contain 
malicious software). Files in other formats and larger ones should 
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https://www.r-project.org/posting-guide.html

It is not clear what you are trying to do. As a first step it looks like 
you want something like:
 >>>>>>>>>>>>>>>>
lat <- c(9161,9162,9163,9164,10152,10154)
floor(lat/10)*10
<<<<<<<<<<<<<<<<

Please provide further details on what you are trying to do.

Rgds,

Robert


On 13/11/2018 09:51, sasa kosanic wrote:
> Dear All, I am pretty new to R and would appreciate a help how to 
> calculate centroids from the latitude and longitude of existing cells 
> (e.g. to get centroid for a new cell I would need to combine latitude 
> and 9161,9162,9163,9164 to 9160 or 10152, 10154 to 10150 etc.) Please 
> see attached table. Thank you very much! Best, Sasha