Function dfdx::tensor_ops::sqrt
source · [−]Expand description
Square root computes x ^ 0.5
or √x
.
The derivative is 0.5 / (x ^ 0.5)
.
Examples:
let t = Tensor1D::new([-1.0, 0.0, 1.0, 2.0]);
// use function version
let r = sqrt(t.clone());
// or the tensor method!
let r2 = t.sqrt();