

def constant(x, name=None):
    if (not isinstance(x, scipy.sparse.spmatrix)):
        raise TypeError('sparse.constant must be called on a scipy.sparse.spmatrix')
    try:
        return SparseConstant(SparseType(format=x.format, dtype=x.dtype), x.copy(), name=name)
    except TypeError:
        raise TypeError(('Could not convert %s to SparseType' % x), type(x))

dataset/ETHPy150Open rizar/attention-lvcsr/libs/Theano/theano/sparse/basic.py constant/original