These tutorials demonstrate how to use the MetaR languages for data analysis.

Part I. Import a table and call differentially expressed genes with EdgeR. 

Notice how the edgeR language is added to the environment at runtime. This capability is possible because metaR is built with a Language Workbench that supports seamless language composition. Many micro-languages can be developed to extend MetaR and will work smoothly with the rest of the platform.

Part II. Subset and Join tables, and build a heatmap.

Notice how responsive the environment is, and compare this experience with tools traditionally used for data analysis.