[R] Plot contour inside a polygon

Irina Foss Irina.Foss at thurso.uhi.ac.uk
Fri Mar 20 13:40:37 CET 2009


I am trying to plot contours (with filled.contour function) inside UK area, so that no contours are plotted over the sea. I was wondering if anyone can help me with this task and if I can get any suggestions how to do that.

Thank you,


Irina Foss
Environmental Research Institute
North Highland College
UHI Millennium Institute
Castle Street
Thurso, Caithness
KW14 7JD
United Kingdom

Tel:  +44 (0) 1847 889 587
Fax: +44 (0) 1847 890 014

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