pub fn neg(input: &Tensor) -> Result<Tensor>Expand description
Negate a CPU tensor elementwise.
ยงExamples
use tenferro_cpu::neg;
use tenferro_tensor::Tensor;
let input = Tensor::from_vec_col_major(vec![2], vec![1.0_f64, -2.0])?;
let out = neg(&input)?;
assert_eq!(out.as_slice::<f64>().unwrap(), &[-1.0, 2.0]);