<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:14px"><div id="yui_3_16_0_ym18_1_1459450753400_5131">Dear community,</div><div id="yui_3_16_0_ym18_1_1459450753400_5172" dir="ltr">Can someone explain me the difference between r.convergence and the TCI calculated by r.terraflow.</div><div id="yui_3_16_0_ym18_1_1459450753400_5148" dir="ltr">Best regards</div><div id="yui_3_16_0_ym18_1_1459450753400_5221" dir="ltr">Rengifo Ortega<br></div><div id="yui_3_16_0_ym18_1_1459450753400_5222"><span></span></div><div id="yui_3_16_0_ym18_1_1459450753400_5269" class="qtdSeparateBR"><br><br></div><div style="display: block;" id="yui_3_16_0_ym18_1_1459450753400_5135" class="yahoo_quoted"> <div id="yui_3_16_0_ym18_1_1459450753400_5134" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 14px;"> <div id="yui_3_16_0_ym18_1_1459450753400_5133" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_ym18_1_1459450753400_5132" dir="ltr"> <font id="yui_3_16_0_ym18_1_1459450753400_5147" face="Arial" size="2"> <hr size="1"> <b><span style="font-weight:bold;">Von:</span></b> "grass-user-request@lists.osgeo.org" <grass-user-request@lists.osgeo.org><br> <b><span style="font-weight: bold;">An:</span></b> grass-user@lists.osgeo.org <br> <b><span style="font-weight: bold;">Gesendet:</span></b> 21:00 Donnerstag, 31.März 2016<br> <b><span style="font-weight: bold;">Betreff:</span></b> grass-user Digest, Vol 119, Issue 61<br> </font> </div> <div id="yui_3_16_0_ym18_1_1459450753400_5146" class="y_msg_container"><br>Send grass-user mailing list submissions to<br> <a ymailto="mailto:grass-user@lists.osgeo.org" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a><br><br>To subscribe or unsubscribe via the World Wide Web, visit<br> <a id="yui_3_16_0_ym18_1_1459450753400_5270" href="http://lists.osgeo.org/mailman/listinfo/grass-user" target="_blank">http://lists.osgeo.org/mailman/listinfo/grass-user</a><br>or, via email, send a message with subject or body 'help' to<br> <a ymailto="mailto:grass-user-request@lists.osgeo.org" href="mailto:grass-user-request@lists.osgeo.org">grass-user-request@lists.osgeo.org</a><br><br>You can reach the person managing the list at<br> <a ymailto="mailto:grass-user-owner@lists.osgeo.org" href="mailto:grass-user-owner@lists.osgeo.org">grass-user-owner@lists.osgeo.org</a><br><br>When replying, please edit your Subject line so it is more specific<br>than "Re: Contents of grass-user digest..."<br><br><br>Today's Topics:<br><br> 1. Output of i.segment (Jaya Krishnan)<br> 2. problem with g.proj.exe (Giuliano Urgeghe)<br> 3. Re: v.rast.stats with mode? (patrick s.)<br> 4. problem with g.proj.exe (Giuliano Urgeghe)<br> 5. Re: problem with g.proj.exe (Martin Landa)<br><br><br>----------------------------------------------------------------------<br><br>Message: 1<br>Date: Wed, 30 Mar 2016 16:17:34 -0700<br>From: Jaya Krishnan <<a ymailto="mailto:jayaakrish@gmail.com" href="mailto:jayaakrish@gmail.com">jayaakrish@gmail.com</a>><br>To: <a ymailto="mailto:grass-user@lists.osgeo.org" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a><br>Subject: [GRASS-user] Output of i.segment<br>Message-ID:<br> <CAJmi+1C-3FiuBbxTMDtKrr0kBD60gkKmZT9+<a ymailto="mailto:1WvpYqtEkqJnkw@mail.gmail.com" href="mailto:1WvpYqtEkqJnkw@mail.gmail.com">1WvpYqtEkqJnkw@mail.gmail.com</a>><br>Content-Type: text/plain; charset="utf-8"<br><br>Hi fellow GRASS users,<br><br>I have outputs of i.segment (object segmentation) for 30m Landsat imagery<br>from 4 dates. The segments are around 10000 each for each imagery. How can<br>I use these outputs for land cover change analysis? Do I have to vectorize<br>these and recode the classes, or is there a more efficient way?<br><br>Thanks!<br><br>Jaya<br>-------------- next part --------------<br>An HTML attachment was scrubbed...<br>URL: <<a href="http://lists.osgeo.org/pipermail/grass-user/attachments/20160330/189f1e0c/attachment-0001.html" target="_blank">http://lists.osgeo.org/pipermail/grass-user/attachments/20160330/189f1e0c/attachment-0001.html</a>><br><br>------------------------------<br><br>Message: 2<br>Date: Thu, 31 Mar 2016 01:43:25 +0200<br>From: Giuliano Urgeghe <<a ymailto="mailto:giuliano.u@gmail.com" href="mailto:giuliano.u@gmail.com">giuliano.u@gmail.com</a>><br>To: GRASS user list <<a ymailto="mailto:grass-user@lists.osgeo.org" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a>><br>Subject: [GRASS-user] problem with g.proj.exe<br>Message-ID:<br> <CABQtJmQa9d6ExUN0muCefz-A7NgkeU2cfRMq10vtpMXZj+<a ymailto="mailto:DJyg@mail.gmail.com" href="mailto:DJyg@mail.gmail.com">DJyg@mail.gmail.com</a>><br>Content-Type: text/plain; charset="utf-8"<br><br>Hi all,<br>today, I have a problem with my release "grass 6.4.4 with my sis " in<br>windows vista.<br>When I open my mapset, appears this error:<br>"g.proj.exe ha smesso di funzionare".<br>Someone has an idea for a solution.<br>thanks in advance.<br>Giuliano<br>-------------- next part --------------<br>An HTML attachment was scrubbed...<br>URL: <<a href="http://lists.osgeo.org/pipermail/grass-user/attachments/20160331/912c0d63/attachment-0001.html" target="_blank">http://lists.osgeo.org/pipermail/grass-user/attachments/20160331/912c0d63/attachment-0001.html</a>><br><br>------------------------------<br><br>Message: 3<br>Date: Thu, 31 Mar 2016 10:32:17 +0200<br>From: "patrick s." <<a ymailto="mailto:patrick_gis@gmx.net" href="mailto:patrick_gis@gmx.net">patrick_gis@gmx.net</a>><br>To: Anna Petrášová <<a ymailto="mailto:kratochanna@gmail.com" href="mailto:kratochanna@gmail.com">kratochanna@gmail.com</a>><br>Cc: GRASS user list <<a ymailto="mailto:grass-user@lists.osgeo.org" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a>><br>Subject: Re: [GRASS-user] v.rast.stats with mode?<br>Message-ID: <<a ymailto="mailto:56FCE091.2010203@gmx.net" href="mailto:56FCE091.2010203@gmx.net">56FCE091.2010203@gmx.net</a>><br>Content-Type: text/plain; charset="utf-8"; Format="flowed"<br><br>Following Anna's suggestion I had to find out that r.mode has to option <br>to handle NULL values, i.e. exclude it from calculation? I need to <br>aggregate rasters to polygons, with rasters covering only a small part <br>of the polygon. As I realized now r.mode returns NULL in such case. <br>Setting NULL with r.null null=9999 it will return 9999 for all of these.<br><br>Is there a solution to that problem?<br>Patrick<br><br><br><br><br>On 16.03.2016 13:59, Anna Petrášová wrote:<br>><br>><br>> On Wed, Mar 16, 2016 at 6:23 AM, patrick s. <<a ymailto="mailto:patrick_gis@gmx.net" href="mailto:patrick_gis@gmx.net">patrick_gis@gmx.net</a> <br>> <mailto:<a ymailto="mailto:patrick_gis@gmx.net" href="mailto:patrick_gis@gmx.net">patrick_gis@gmx.net</a>>> wrote:<br>><br>> Dear list<br>><br>> Is it possible to get the "mode" (most common occurring value) in<br>> a polygon for discrete classes? It appears that v.rast.stats does<br>> not have this option.<br>><br>><br>> v.rast.stats uses r.univar and r.univar doesn't have mode implemented <br>> (it's a TODO in manual). You can look at r.mode but it returns raster <br>> map, not one number.<br>><br>> Anna<br>><br>><br>> Thanks for a short feedback,<br>> Patrick<br>><br>> _______________________________________________<br>> grass-user mailing list<br>> <a ymailto="mailto:grass-user@lists.osgeo.org" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a> <mailto:<a ymailto="mailto:grass-user@lists.osgeo.org" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a>><br>> <a href="http://lists.osgeo.org/mailman/listinfo/grass-user" target="_blank">http://lists.osgeo.org/mailman/listinfo/grass-user</a><br>><br>><br><br>-------------- next part --------------<br>An HTML attachment was scrubbed...<br>URL: <<a href="http://lists.osgeo.org/pipermail/grass-user/attachments/20160331/b239de35/attachment-0001.html" target="_blank">http://lists.osgeo.org/pipermail/grass-user/attachments/20160331/b239de35/attachment-0001.html</a>><br><br>------------------------------<br><br>Message: 4<br>Date: Thu, 31 Mar 2016 15:36:38 +0200<br>From: Giuliano Urgeghe <<a ymailto="mailto:giuliano.u@gmail.com" href="mailto:giuliano.u@gmail.com">giuliano.u@gmail.com</a>><br>To: GRASS user list <<a ymailto="mailto:grass-user@lists.osgeo.org" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a>><br>Subject: [GRASS-user] problem with g.proj.exe<br>Message-ID:<br> <<a ymailto="mailto:CABQtJmRDj6bHEe34CpkwRuRmvx5Pqm8gf3P-8U59SFKwvdJBaw@mail.gmail.com" href="mailto:CABQtJmRDj6bHEe34CpkwRuRmvx5Pqm8gf3P-8U59SFKwvdJBaw@mail.gmail.com">CABQtJmRDj6bHEe34CpkwRuRmvx5Pqm8gf3P-8U59SFKwvdJBaw@mail.gmail.com</a>><br>Content-Type: text/plain; charset="utf-8"<br><br>this ticket helped me!<br><br>has been fixed very well!<br><br>THANKS<br><br><a href="https://trac.osgeo.org/grass/ticket/827" target="_blank">https://trac.osgeo.org/grass/ticket/827</a><br>-------------- next part --------------<br>An HTML attachment was scrubbed...<br>URL: <<a href="http://lists.osgeo.org/pipermail/grass-user/attachments/20160331/ec889614/attachment-0001.html" target="_blank">http://lists.osgeo.org/pipermail/grass-user/attachments/20160331/ec889614/attachment-0001.html</a>><br><br>------------------------------<br><br>Message: 5<br>Date: Thu, 31 Mar 2016 15:38:26 +0200<br>From: Martin Landa <<a ymailto="mailto:landa.martin@gmail.com" href="mailto:landa.martin@gmail.com">landa.martin@gmail.com</a>><br>To: Giuliano Urgeghe <<a ymailto="mailto:giuliano.u@gmail.com" href="mailto:giuliano.u@gmail.com">giuliano.u@gmail.com</a>><br>Cc: GRASS user list <<a ymailto="mailto:grass-user@lists.osgeo.org" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a>><br>Subject: Re: [GRASS-user] problem with g.proj.exe<br>Message-ID:<br> <CA+Ei1Oen8xEtdTqktrfGmiP_S811K=<a ymailto="mailto:8EOd79yEzBR74iGvZG3g@mail.gmail.com" href="mailto:8EOd79yEzBR74iGvZG3g@mail.gmail.com">8EOd79yEzBR74iGvZG3g@mail.gmail.com</a>><br>Content-Type: text/plain; charset=UTF-8<br><br>Hi,<br><br>2016-03-31 15:36 GMT+02:00 Giuliano Urgeghe <<a ymailto="mailto:giuliano.u@gmail.com" href="mailto:giuliano.u@gmail.com">giuliano.u@gmail.com</a>>:<br>><br>> this ticket helped me!<br>><br>> has been fixed very well!<br>><br>> THANKS<br>><br>> <a href="https://trac.osgeo.org/grass/ticket/827" target="_blank">https://trac.osgeo.org/grass/ticket/827</a><br><br>please consider to update your GRASS to version 7. Martin<br><br>-- <br>Martin Landa<br><a href="http://geo.fsv.cvut.cz/gwiki/Landa" target="_blank">http://geo.fsv.cvut.cz/gwiki/Landa</a><br><a href="http://gismentors.cz/mentors/landa" target="_blank">http://gismentors.cz/mentors/landa</a><br><br><br>------------------------------<br><br>Subject: Digest Footer<br><br>_______________________________________________<br>grass-user mailing list<br><a ymailto="mailto:grass-user@lists.osgeo.org" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a><br><a href="http://lists.osgeo.org/mailman/listinfo/grass-user" target="_blank">http://lists.osgeo.org/mailman/listinfo/grass-user</a><br><br>------------------------------<br><br>End of grass-user Digest, Vol 119, Issue 61<br>*******************************************<br><br><br></div> </div> </div> </div></div></body></html>