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<font size="3" face="Comic Sans MS">If the aim is to actually smooth lines, this was posted recently to the list:</font> </p>
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<i><font size="3" face="Comic Sans MS" color="#0000ff"><u><a href="http://postgis.refractions.net/pipermail/postgis-users/2010-October/030264.html">http://postgis.refractions.net/pipermail/postgis-users/2010-October/030264.html</a></u></font></i><font size="3" face="Comic Sans MS"></font> </p>
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<font size="3" face="Comic Sans MS">it uses R to accomplish the task. The links at the bottom are still active as well for the sample output that was created.</font> </p>
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<font size="3" face="Comic Sans MS">bobb</font> </p>
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>>> Stephen Woodbridge <woodbri@swoodbridge.com> wrote:<br> </p>
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On 4/4/2012 5:21 PM, Gery . wrote:<br>><br>> Hello, has someone smoothed naviation tracks (x,y) in postgis?? thanxs.<br><br>I'm sorry, but this question does not have enough detail to understand<br>what you want to do.<br><br>o convert point to lines?<br>o smooth how? moving average?<br>o why do you think you need to smooth your tracks?<br>o are you asking about map matching your tracks to a road network?<br><br>I just guessing here, so give a little more details.<br><br>-Steve<br>_______________________________________________<br>postgis-users mailing list<br>postgis-users@postgis.refractions.net<br><a href="http://postgis.refractions.net/mailman/listinfo/postgis-users">http://postgis.refractions.net/mailman/listinfo/postgis-users</a><br>
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