A - Papers appearing in refereed journals
Thompson, R., Cullis, B. R., Smith, A. and Gilmour, A. 2003. A sparse implementation of the average information algorithm for factor analytic and reduced rank variance models. Australian & New Zealand Journal of Statistics. 45 (4), pp. 445-459. https://doi.org/10.1111/1467-842X.00297
Authors | Thompson, R., Cullis, B. R., Smith, A. and Gilmour, A. |
---|---|
Abstract | Factor analytic variance models have been widely considered for the analysis of multivariate data particularly in the psychometrics area. Recently Smith, Cullis & Thompson (2001) have considered their use in the analysis of multi-environment data arising from plant improvement programs. For these data, the size of the problem and the complexity of the variance models chosen to account for spatial heterogeneity within trials implies that standard algorithms for fitting factor analytic models can be computationally expensive. This paper presents a sparse implementation of the average information algorithm (Gilmour, Thompson & Cullis, 1995) for fitting factor analytic and reduced rank variance models. |
Keywords | Statistics & Probability |
Year of Publication | 2003 |
Journal | Australian & New Zealand Journal of Statistics |
Journal citation | 45 (4), pp. 445-459 |
Digital Object Identifier (DOI) | https://doi.org/10.1111/1467-842X.00297 |
Open access | Published as non-open access |
Funder project or code | 445 |
513 | |
Research in statistics relevant to biological processes | |
Output status | Published |
Publication dates | |
17 Oct 2003 | |
Publication process dates | |
Accepted | 01 Jan 2003 |
Copyright license | Publisher copyright |
Publisher | Wiley |
ISSN | 1369-1473 |
Permalink - https://repository.rothamsted.ac.uk/item/89173/a-sparse-implementation-of-the-average-information-algorithm-for-factor-analytic-and-reduced-rank-variance-models
Publisher's version