[GRASS-user] Re: calculating maximum and minimum diameters with, GRASS or R and GRASS?

Gary Nobles garynobles at yahoo.com
Sun Feb 21 17:28:47 EST 2010


Ok sorry I will reword the question.

I have 900 polygons I wan to calculate a max and min diameter for each
individual polygon

so poly1 max diamter=n min diamter=n

I have already got a diameter and area from the db. modules, however I can
only get an idealised diamter using pie r ^2 so not what I want

Thanks for any suggestions, can R do this?
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