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<TITLE>measuring line sinuosity in GRASS</TITLE>
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<P><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Arial">Hi GRASS-grazers,</FONT></SPAN>
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<P><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Arial">I'm wondering if anyone out there has a script or has done any sinuosity measurements on vector lines?</FONT></SPAN>
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<P><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Arial">I have a map with a number of quasi-parallel vector lines and I would like to do sinuosity measurements (line length divided by node-to-node straight-line distance) on each line separately. I guess the ideal output would be the same vector map but now with the sinuosity attribute attached to each line.</FONT></SPAN></P>
<P><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Arial">Does anyone have any thoughts on how to do this?</FONT></SPAN>
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<P><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Arial">Thanks,</FONT></SPAN>
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<BR><SPAN LANG="en-ca"><FONT SIZE=2 FACE="Arial">Garret</FONT></SPAN><SPAN LANG="en-us"></SPAN>
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