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Transit Modeling Guidance by Rosella Picado and ... - FSUTMSOnline

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Building the Household Classification<br />

Start with a regional distribution of households (seed)<br />

Find, for each TAZ, the marginal distributions:<br />

• Number of 1p, 2p, 3p, 4p+ households<br />

• Number of 0w, 1w, 2w, 3+w households<br />

• Number of low inc, med inc, high inc households<br />

Apply Iterative Proportional Fitting (IPF) to fit the seed<br />

distributions to the marginal distributions

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