On Metric Multidimensional Unfolding
- Author(s):
-
Schonemann, Peter H.
- Publication Year:
- 1969
- Report Number:
-
RB-69-93
- Source:
-
ETS Research Bulletin
- Document Type:
- Report
- Page Count:
- 28
- Subject/Key Words:
-
Mathematical Formulas,
Models,
Statistics
Abstract
The problem of locating two sets of points in a joint space, given the Euclidean distances between elements from distinct sets, is solved algebraically. For error-free data the solution is exact, for fallible data it has least squares properties.
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