Publication

A new method for simultaneous estimation of the factor model parameters, factor scores, and unique parts

Stegeman, A., Jul-2016, In : Computational Statistics & Data Analysis. 99, p. 189-203 15 p.

Research output: Contribution to journalArticleAcademicpeer-review

Copy link to clipboard

Documents

  • A new method for simultaneous estimation of the factor model parameters

    Final publisher's version, 704 KB, PDF document

    Request copy

DOI

  • Alwin Stegeman
In the common factor model the observed data is conceptually split into a common covariance producing part and an uncorrelated unique part. The common factor model is fitted to the data itself and a new method is introduced for the simultaneous estimation of loadings, unique variances, factor scores, and unique parts. The method is based on Minimum Rank Factor Analysis and allows for the percentage of explained common variance to be computed. Taking into account factor indeterminacy, an explicit description of the complete class of solutions for the factor scores and unique parts is given. The method is evaluated in a simulation study and fitted to a dataset in the literature.
Original languageEnglish
Pages (from-to)189-203
Number of pages15
JournalComputational Statistics & Data Analysis
Volume99
Publication statusPublished - Jul-2016

View graph of relations

ID: 27853074