| batchAdjust | Adjust microarray data for batch effects. |
| batchFilter | Remove differential features regarding array batches/lots. |
| batchFilter.anova | Remove features which are differential regarding microarray batches / lots in a multi-batch scenario. |
| diffAnalysis | Differential analysis. |
| loadGPR | Importing raw data from gpr files. |
| mMsMatrix | Compute a reference minimum M statistic (n1 x n2)-matrix. |
| normalizeArrays | Normalize microarray data. |
| plotArray | Plot ProtoArray expression intensities in the original arrangement mimicking the original scan image. |
| plotFeatures | Plot intensities of features. |
| plotFeaturesHeatmap | Plot feature intensities as a heatmap. |
| plotFeaturesHeatmap.2 | Alternative function to plot feature intensities as a heatmap. |
| plotMAPlots | Check normalization results with MA plots. |
| plotNormMethods | Check normalization results with boxplots. |
| preselect | Score and preselect features. |
| printFeatures | Print features into a table. |
| pvaluePlot | Draw a p-value plot. |
| selectFeatures | Select features using frequency-based or ensemble feature selection. |
| shuffleData | Shuffles class labels to obtain random groups. |
| volcanoPlot | Draw a volcano plot. |