Status/'y' selector

[cgreene]

This is a very brief description that we'll need to flesh out more, particularly with help from @gwaygenomics:

Cognoma will provide the opportunity to construct a supervised machine learning model that predicts a feature of interest. For example, mutations of genes in a specific pathway.

We anticipate that this endpoint will allow the user to specify a set of genes and samples. The endpoint would return the number of samples that contain alterations within that set.

[gwaybio]

I think this step is where the user will start. They will have the option to input their own list of genes or the option to be assisted by @dhimmel's hetnets. There should also be options to filter mutation types depending on expected pathogenicity.

This step should inform the tissue/sample selector and give suggestions based on tissues relevant to the query.

[awm33]

#25