| dims {geneExpression} | R Documentation |
dims(mat);a tuple list that contains the dimension information of the gene expression matrix data: + feature_size: the number of the matrix rows, or count of genes in matrix + feature_names: a character vector of the gene ids for each rows + sample_size: the number of the samples, or number of the matrix columns + sample_names: the matrix column names, the sample id set
the list data also has some specificied data fields:list(feature_size, feature_names, sample_size, sample_names).