Longitudinal atudiea are rarely complete due to attrition, miatimed vieits and observations misaing at random. When the data are missing a t random it L poasible to estimate the primary location parameters of interest by constructing a modification of ZELLNEB'S (1962) seemingly unrelated regression
Estimation of link performance functions from incomplete flow data
β Scribed by Martin L. Hazelton; John Pueschel
- Publisher
- Institute for Transportation Inc.
- Year
- 1999
- Tongue
- English
- Weight
- 482 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0197-6729
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