topic Re: assumptions in algorithms used by network analyst in ArcGIS Network Analyst Questions https://community.esri.com/t5/arcgis-network-analyst-questions/assumptions-in-algorithms-used-by-network-analyst/m-p/385006#M3684 <HTML><HEAD></HEAD><BODY><SPAN>The algorithms do not make any assumptions. They minimize an impedance that is read from each link in the network. The impedance is calculated and stored by the user. For travel time it is usually a function of the speed limit and the length of that edge.</SPAN><BR /><BR /><SPAN>Jay Sandhu</SPAN></BODY></HTML> Tue, 28 Dec 2010 14:35:29 GMT JaySandhu 2010-12-28T14:35:29Z assumptions in algorithms used by network analyst https://community.esri.com/t5/arcgis-network-analyst-questions/assumptions-in-algorithms-used-by-network-analyst/m-p/385005#M3683 <HTML><HEAD></HEAD><BODY><SPAN>The algorithm includes certain assumptions when calculating the Time it takes to drive between two points in network analyst. Any body has idea about these assumptions?</SPAN></BODY></HTML> Sat, 25 Dec 2010 18:41:06 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/assumptions-in-algorithms-used-by-network-analyst/m-p/385005#M3683 MujeebAlam 2010-12-25T18:41:06Z Re: assumptions in algorithms used by network analyst https://community.esri.com/t5/arcgis-network-analyst-questions/assumptions-in-algorithms-used-by-network-analyst/m-p/385006#M3684 <HTML><HEAD></HEAD><BODY><SPAN>The algorithms do not make any assumptions. They minimize an impedance that is read from each link in the network. The impedance is calculated and stored by the user. For travel time it is usually a function of the speed limit and the length of that edge.</SPAN><BR /><BR /><SPAN>Jay Sandhu</SPAN></BODY></HTML> Tue, 28 Dec 2010 14:35:29 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/assumptions-in-algorithms-used-by-network-analyst/m-p/385006#M3684 JaySandhu 2010-12-28T14:35:29Z