tuple
An individual row or record in a database table. Each tuple records the values for the columns defined in the […]
GIS Dictionary
turn
[network analysis] In network analysis, a movement that explicitly models transitions between edge elements during navigation.
turn feature class
[network analysis] A specialized feature class that defines turn movements in an ArcGIS network dataset. Turn features explicitly model subsets
turn impedance
[network analysis] In network analysis, the cost of making a turn at a network node. The impedance for making a
turn table
In ArcInfo Workstation and ArcView GIS 3, a table that stores information about the cost of making each turn movement