[R-sig-Geo] Changing coordinates in shapefile
Leigh Kroeger
leigh.kroeger at gmail.com
Sun Oct 5 17:18:45 CEST 2014
Hello all,
I have realised that the coordinates data in my shapefile is incorrect.
It shows coordinates that are 180 degrees off. Put simply... -140 needs 180
added to it in each cell in column 1 to read 40.
I am at a loss to understand how to add 180 to each cell. Please advise.
--
*Leigh A. Kroeger*
<*)))><
*PhD Candidate - Marine Ecology*
המחלקה למדעי החיים
אוניברסיטת תל אביב
Dept. of Zoology
Tel Aviv University
Tel Aviv, 69978
Israel
Tel: +03 640-7830
http://belmaker.weebly.com/members.html
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