| Function | Description |
| abs2ratio | Convert log-values to log-ratios |
| fruitfly | Drosophila microarray time course data in Tomancak et al. (2002) |
| MArrayTC-class | Microarray Time Course Object- class |
| matrix.cov | Covariance |
| mb.long | Multivariate Empirical Bayes Statistics for Longitudinal Replicated Developmental Microarray Time Course Data |
| mb.MANOVA | Multivariate Empirical Bayes Analysis of Variance for Longitudinal Replicated Developmental Microarray Time Course Data |
| ot.helmert | Helmert orthogonal transformation |
| plotProfile | Gene Temporal Profile Plot |
| univ.func | Univariate Data |