Abstract In the context of the linearized trip distribution model, simple formulae are derived for the least-squares estimators of the parameters and their covariance matrix, using a generalized inverse to solve the normal equations. An extension to the case of a non-linear distance function is given. A method for solving the zero observation problem is proposed.
Least-squares estimation of trip distribution parameters: A note
1977-01-10
3 pages
Article (Journal)
Electronic Resource
English
Least-squares estimation of trip distribution parameters
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