tf.neg(x, name=None)
Computes numerical negative value element-wise.
I.e., (y = -x).
Args:
- 
x: ATensororSparseTensor. 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.
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