Journal of the International Association for Mathematical Geology

, Volume 3, Issue 1, pp 61-77

First online:

An algorithm andFortran-iv program for large-scaleQ-mode factor analysis and calculation of factor scores

  • J. E. KlovanAffiliated withDepartment of Geology, The University of Calgary
  • , J. ImbrieAffiliated withDepartment of Geological Sciences, Brown University

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An algorithm andFortran-iv computer program,cabfac, forQ-mode factor analysis is described. The program will accept up to 1500 items and 50 variables on a moderate-size computer.

Key words

factor analysis principal components analysis