def eye(size, dtype=_FLOATX, name=None):
    return variable(np.eye(size), dtype, name)
Return raw data string encoded from a ``value``.
dataset/ETHPy150Open fchollet/keras/keras/backend/tensorflow_backend.py/eye--crossover with--dataset/ETHPy150Open kennethreitz/tablib/tablib/packages/dbfpy3/fields.py/DbfMemoFieldDef.encodeValue