Answer:
Given table:
Table 6.72 | |||||
1 | 2 | 3 | 4 | P | |
1 | 10 | 4 | 15 | 16 | 45 |
2 | 5 | 8 | 14 | 13 | 40 |
3 | 8 | 7 | 5 | 6 | 26 |
4 | 7 | 5 | 7 | 9 | 28 |
30 | 24 | 41 | 44 | 139 |
(c)
Fratar :
i\j | 1 | 2 | 3 | 4 | P | Pi | Fi | Li |
1 | 10 | 4 | 15 | 16 | 45 | 90 | 2 | 0.58 |
2 | 5 | 8 | 14 | 13 | 40 | 70 | 1.75 | 0.56 |
3 | 8 | 7 | 5 | 6 | 26 | 52 | 2 | 0.57 |
4 | 7 | 5 | 7 | 9 | 28 | 42 | 1.5 | 0.58 |
aj | 30 | 24 | 41 | 44 | ||||
Aj | 45 | 48 | 82 | 66 | ||||
Fj | 1.5 | 2 | 2 | 1.5 | ||||
Lj | 0.37 | 0.33 | 0.86 | 0.87 |
Sample Calculations,
Similarly,
1st Iteration:
i\j | 1 | 2 | 3 | 4 | P | Pi | Fi | Li |
1 | 14 | 7 | 43 | 35 | 99 | 90 | 0.90 | 1.58 |
2 | 6 | 12 | 35 | 24 | 77 | 70 | 0.90 | 1.10 |
3 | 11 | 13 | 14 | 13 | 51 | 52 | 1.01 | 0.98 |
4 | 7 | 7 | 15 | 15 | 44 | 42 | 0.95 | 1.05 |
aj | 38 | 39 | 107 | 87 | ||||
Aj | 45 | 48 | 82 | 66 | ||||
Fj | 1.18 | 1.23 | 0.76 | 0.75 | ||||
Lj | 0.69 | 0.62 | 1.69 | 1.66 |
Sample Calculation:
Similarly,
2nd iteration can be done in the similar way.
(d).
Furness growth factor:
i\j | 1 | 2 | 3 | 4 | P | Pi | O.G.F |
1 | 10 | 4 | 15 | 16 | 45 | 90 | 2 |
2 | 5 | 8 | 14 | 13 | 40 | 70 | 1.75 |
3 | 8 | 7 | 5 | 6 | 26 | 52 | 2 |
4 | 7 | 5 | 7 | 9 | 28 | 42 | 1.5 |
aj | 30 | 24 | 41 | 44 | |||
Aj | 45 | 48 | 82 | 66 | |||
D.G.F | 1.5 | 2 | 2 | 1.5 |
It's a column operation problem.
1st iteration is given by,
i\j | 1 | 2 | 3 | 4 | P | Pi | O.G.F |
1 | 15 | 28 | 30 | 24 | 77 | 90 | 1.16 |
2 | 8 | 16 | 28 | 70 | 72 | 70 | 0.97 |
3 | 12 | 14 | 10 | 9 | 45 | 52 | 1.15 |
4 | 11 | 10 | 14 | 14 | 29 | 42 | 0.85 |
aj | 46 | 48 | 82 | 67 | |||
Aj | 45 | 48 | 82 | 66 | |||
D.G.F | 0.97 | 1 | 1 | 0.98 |
,
etc...
2nd iteration can be done in the similar way.
Calculate the future trip distribution based on the (a) uniform (b) average (c) Fratar (d) furness...
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