Computes arctangent of y/x element-wise, respecting signs of the arguments.
tf.raw_ops.Atan2( y, x, name=None ) This is the angle \( \theta \in [-\pi, \pi] \) such that \[ x = r \cos(\theta) \] and \[ y = r \sin(\theta) \] where \(r = \sqrt{x^2 + y^2} \).
For example:
x = [1., 1.]y = [1., -1.]print((tf.math.atan2(y,x) * (180 / np.pi)).numpy())[ 45. -45.]
Args | |
|---|---|
y | A Tensor. Must be one of the following types: bfloat16, half, float32, float64. |
x | A Tensor. Must have the same type as y. |
name | A name for the operation (optional). |
Returns | |
|---|---|
A Tensor. Has the same type as y. |