tf.neg(x, name=None)
Computes numerical negative value element-wise.
I.e., (y = -x).
Args:
x: A Tensor or SparseTensor. Must be one of the following types: half, float32, float64, int32, int64, complex64, complex128.
name: A name for the operation (optional).
Returns:
A Tensor or SparseTensor, respectively. Has the same type as x.