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<div class="gmail_quote">2013/12/03 0:03 "Hiroshi Miura(@osmf)" <<a href="mailto:miurahr@osmf.jp">miurahr@osmf.jp</a>>:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<a href="https://en.wikipedia.org/wiki/Point_in_polygon" target="_blank">https://en.wikipedia.org/wiki/Point_in_polygon</a><br>
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On 2013$BG/(B12$B7n(B02$BF|(B 21:14, Hiroshi Miura(@osmf) wrote:<br>
> $B0J2<$N?^$N$h$&$K!"%^%k%A%]%j%4%s(BA$B$,$"$C$?;~$K!"$=$l$r(B<br>
> $B%]%j%4%s(BA$B!"(BB$B$KJ,3d$7$?$H$7$^$9!#(B<br>
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> <a href="https://dl.dropboxusercontent.com/u/90779460/Forest_polygon.png" target="_blank">https://dl.dropboxusercontent.com/u/90779460/Forest_polygon.png</a><br>
><br>
> $B$3$N$H$-$K!"%^%k%A%]%j%4%s(BA$B$N(BINNER$B$G$"$C$?(BC$B$NItJ,$,(BA,B$B$N(B<br>
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> $B$H$$$&$b$N$G$9!#(B<br>
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$B$^$?!"(BJava$B$G07$&>l9g$O!"(BOSGEO$B$N(BGeoTools$B$,$D$+$($k$h$&$G$9!#(B<br>
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<a href="http://docs.geotools.org/latest/userguide/library/jts/relate.html" target="_blank">http://docs.geotools.org/latest/userguide/library/jts/relate.html</a><br>
<br>
<br>
$B;01:(B<br>
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</blockquote></div>