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Multivariate Analysis of Variance Test for Gene Set Analysis (MAVT-GSA) |
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| Overview |
MAVT-GSA is an R package for the Gene Set (Enrichment) Analysis using a multivariate analysis of variance (MANOVA) test. MAVT-GSA is used to perform an analysis to determine whether some functionally predefined sets of genes express differently under different experimental conditions. MAVT-GSA allows for the analysis of two or more experimental conditions. MAVT-GSA uses a shrinkage covariance matrix to incorporate the correlations structure among the genes in the test statistic and to account for the singularity and ill-condition of the sample covariance matrix. |
| R-code |
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| Citing Information | ¡@To cite your use of the MAVT-GSA software, please reference Tsai, C.A. and Chen, J.J. (2009, Bioinformatics, revised) |
| Author | ¡@Chen-An Tsai, Ph D |
| ¡@catsai@mail.cmu.edu.tw | |