<div dir="ltr">re  <span style="font-family:Verdana,sans-serif;font-size:13.3333px">limit the search of pgr_dijkstraCostMatrix to only include combinations of locations that are closer than xx dist_units from each other.</span><div><span style="font-family:Verdana,sans-serif;font-size:13.3333px">The first argument to this function is a selection sql statement to include which nodes you want, you could always include a distance calculation in that sql</span></div></div><div dir="auto"></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, 27 Apr 2021, 08:40 Hans Skov-Petersen, <<a href="mailto:hsp@ign.ku.dk" target="_blank">hsp@ign.ku.dk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">





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<p class="MsoNormal"><span style="font-size:10pt;font-family:Verdana,sans-serif">Hi list,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Verdana,sans-serif"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10pt;font-family:Verdana,sans-serif">Being fairly new in PGR, I am looking for ways to limit the search of pgr_dijkstraCostMatrix to only include combinations of locations
 that are closer than xx dist_units from each other.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10pt;font-family:Verdana,sans-serif"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10pt;font-family:Verdana,sans-serif">Ideas will be appreciated<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10pt;font-family:Verdana,sans-serif"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="line-height:8pt"><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"><u></u> <u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><b><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray">Hans Skov-Petersen<u></u><u></u></span></b></p>
<p class="MsoNormal" style="line-height:8pt"><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray">Professor of Geoinformatics</span><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:black"><u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"><u></u> <u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><b><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray">University of Copenhagen<u></u><u></u></span></b></p>
<p class="MsoNormal" style="line-height:8pt"><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray">Department of Geosciences and Natural Resource Management<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray">Section of Landscape Architecture and Planning<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray">Rolighedsvej 23<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray">DK-1958 Frederiksberg<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"><u></u> <u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"><u></u> <u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray">DIR +45 35 33 18 16<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray">MOB +45 23 82 80 45<u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"><a href="mailto:hsp@ign.ku.dk" title="hsp@ign.ku.dk" rel="noreferrer" target="_blank"><u><span lang="EN-US" style="color:gray;text-decoration:none">hsp@ign.ku.dk</span></u></a><u></u><u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><span lang="EN-US" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"><u></u> <u></u></span></p>
<p class="MsoNormal" style="line-height:12pt"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"><img border="0" width="228" height="87" style="width: 2.375in; height: 0.9062in;" id="gmail-m_7002718515432532950m_-4563887843227099655Picture_x0020_2" alt="Title: SD_Logo"></span><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"> 
<u></u><u></u></span></p>
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<p class="MsoNormal"><a href="https://www.facebook.com/universitet" rel="noreferrer" target="_blank"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray;text-decoration:none"><img border="0" width="25" height="25" style="width: 0.2604in; height: 0.2604in;" id="gmail-m_7002718515432532950m_-4563887843227099655Picture_x0020_3"></span></a><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"> </span><a href="https://www.instagram.com/university_of_copenhagen" rel="noreferrer" target="_blank"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray;text-decoration:none"><img border="0" width="25" height="25" style="width: 0.2604in; height: 0.2604in;" id="gmail-m_7002718515432532950m_-4563887843227099655Picture_x0020_4"></span></a><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"> </span><a href="https://www.linkedin.com/company/university-of-copenhagen" rel="noreferrer" target="_blank"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray;text-decoration:none"><img border="0" width="25" height="25" style="width: 0.2604in; height: 0.2604in;" id="gmail-m_7002718515432532950m_-4563887843227099655Picture_x0020_5"></span></a><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"> </span><a href="https://twitter.com/koebenhavns_uni" rel="noreferrer" target="_blank"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray;text-decoration:none"><img border="0" width="25" height="25" style="width: 0.2604in; height: 0.2604in;" id="gmail-m_7002718515432532950m_-4563887843227099655Picture_x0020_6"></span></a><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"> </span><a href="https://www.futurity.org/university/university-of-copenhagen/" rel="noreferrer" target="_blank"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray;text-decoration:none"><img border="0" width="25" height="25" style="width: 0.2604in; height: 0.2604in;" id="gmail-m_7002718515432532950m_-4563887843227099655Picture_x0020_7"></span></a><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"> </span><a href="https://theconversation.com/institutions/university-of-copenhagen-1186" rel="noreferrer" target="_blank"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray;text-decoration:none"><img border="0" width="25" height="25" style="width: 0.2604in; height: 0.2604in;" id="gmail-m_7002718515432532950m_-4563887843227099655Picture_x0020_8"></span></a><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"> </span><a href="http://www.ku.dk/" rel="noreferrer" target="_blank"><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray;text-decoration:none"><img border="0" width="25" height="25" style="width: 0.2604in; height: 0.2604in;" id="gmail-m_7002718515432532950m_-4563887843227099655Picture_x0020_9"></span></a><span style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray">
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<p class="MsoNormal" style="line-height:8pt"><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"><u></u> <u></u></span></p>
<p class="MsoNormal" style="line-height:8pt"><span lang="EN-GB" style="font-size:7.5pt;font-family:Verdana,sans-serif;color:gray"><a href="https://informationssikkerhed.ku.dk/english/protection-of-information-privacy/privacy-policy/" rel="noreferrer" target="_blank"><u><span style="color:gray;text-decoration:none">How
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