matrix.py 文件源码

def load_genes_from_h5_group(group):
        """ Load just the genes from an h5 """
        gene_ids = list(getattr(group, cr_constants.H5_GENE_IDS_ATTR).read())

        if hasattr(group, cr_constants.H5_GENE_NAMES_ATTR):
            gene_names = list(getattr(group, cr_constants.H5_GENE_NAMES_ATTR).read())
        else:
            gene_names = gene_ids

        assert len(gene_ids) == len(gene_names)
        genes = [cr_constants.Gene(id, name, None, None, None) for id, name in itertools.izip(gene_ids, gene_names)]

        return genes