EMDomics: Create an EMDomics object
In schmolze/emd: Earth Mover's Distance for Differential Analysis of Genomics Data

This is the constructor for objects of class 'EMDomics'. It is used in calculate_emd to construct the return value.

1	EMDomics(data, samplesA, samplesB, emd, emd.perm)

`data`	A matrix containing genomics data (e.g. gene expression levels). The rownames should contain gene identifiers, while the column names should contain sample identifiers.
`samplesA`	A vector of sample names identifying samples in `data` that belong to "group A". The names must corresponding to column names in `data`.
`samplesB`	A vector of sample names identifying samples in `data` that belong to "group B". The names must corresponding to column names in `data`.
`emd`	A matrix containing a row for each gene in `data`, and with the following columns: `emd` The calculated emd score. `fc` The log2 fold change of "group A" samples relative to "group B" samples. `q-value` The calculated q-value. The row names should specify the gene identifiers for each row.
`emd.perm`	A matrix containing a row for each gene in `data`, and with a column containing emd scores for each random permutation calculated via `calculate_emd`.