def make_smatrix(dense_weight_file, n=1):
    matrix = load_weight_matrix(dense_weight_file, n)
    s = smatrix(matrix)
    return s
def make_smatrix(dense_weight_file, n=1):
	matrix = load_weight_matrix(dense_weight_file, n)
	s = smatrix(matrix)
	return s
def make_smatrix_file(dense_weight_file, output_file, n=1):
    matrix = load_weight_matrix(dense_weight_file, n)
    s = smatrix(matrix)
    s.serializeToFile(output_file)
def make_smatrix_file(dense_weight_file, output_file, n=1):
	matrix = load_weight_matrix(dense_weight_file, n)
	s = smatrix(matrix)
	s.serializeToFile(output_file)