Make complex heatmaps

Make complex heatmaps

Details

This package aims to provide a simple and flexible way to arrange multiple heatmaps as well as flexible annotation graphics.

The package is implemented in an object-oriented way. The heatmap lists are abstracted into several classes.

• Heatmap-class: a single heatmap containing heatmap body, row/column names, titles, dendrograms and annotations.

• HeatmapList-class: a list of heatmaps and annotations.

• HeatmapAnnotation-class: a list of row/column annotations.

There are also several internal classes:

• SingleAnnotation-class: a single row annotation or column annotation.

• ColorMapping-class: mapping from values to colors.

• AnnotationFunction-class: construct an annotation function which allows subsetting.

Following two high-level functions take use of functionality of complex heatmaps:

• oncoPrint: oncoPrint plot which visualize genomic alterations in a set of genes.

• densityHeatmap: use heatmaps to visualize density distributions.

The complete reference of ComplexHeatmap package is available at http://jokergoo.github.io/ComplexHeatmap-reference/book.

Examples

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