FREGRAF: A Computer Graphics Aid to the Operation and Interpretation of FREQ6PE, A Freeway Simulation Model. Part 2: User's Guide

摘要

FREGRAF is a computer graphics program that is designed to produce a variety of graphic displays from the input and output for FREQ6PE, a macroscopic freeway simulation model. This User's Guide contains a brief overview of FREGRAF, a primer that includes 18 illustrative examples and a command language definition section. This User's Guide, in conjunction with a Programmer's guide and an overview report which describes some experimental applications of FREGRAF, is intended to provide the novice user with the ability to generate a variety of graphic displays. These displays can aid the analysis and interpretation of the impacts of alternative ramp control strategies. They are easily and inexpensively produced with FREGRAF.