Geo310 Exercise 1 - Network Measurements

# Geo310 Exercise 1 - Network Measurements - 2 All distances...

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Transportation Geography (Geo 310) Name: ______________________________ Dr. Paul Marr Exercise 1: Basic Network Measurements Step 1: Please construct a connectivity matrix using the map on page 2 and the table below. Remember that the upper and lower portions of the matrix must be symmetrical. Code direct connections between nodes with a 1 and all others with a 0. Connectivity Matrix A B C D E F G H I J K L A 0 B 0 C 0 D 0 E 0 F 0 G 0 H 0 I 0 J 0 K 0 L 0 Step 2: Calculate the following indices for the above matrix. Write the equation and answers in the spaces provided. The area of the network is 120 km

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Unformatted text preview: 2 . All distances are in km. Equation Answer Cyclomatic n umber (μ): ______________________________ __________ Detour Index (Total Circuity): ______________________________ __________ Network Density: ______________________________ __________ Alpha (α): ______________________________ __________ Gamma (γ): ______________________________ __________ Beta (β): ______________________________ __________ Min μ ______________________________ __________ Max Circuits ______________________________ __________ Eta ( η ) ______________________________ __________...
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