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tensor.cos
#tensor.cos
fn cos(self: @Tensor<T>) -> Tensor<T>;
Computes the cosine of all elements of the input tensor.
self(@Tensor<T>) - The input tensor.
A new
Tensor<T> of the same shape as the input tensor with the cosine value of all elements in the input tensor.Constrain input and output types to fixed point tensors.
use array::{ArrayTrait, SpanTrait};
use orion::operators::tensor::{TensorTrait, Tensor, FP8x23Tensor};
use orion::numbers::{FP8x23, FixedTrait};
fn cos_example() -> Tensor<FP8x23> {
let tensor = TensorTrait::<FP8x23>::new(
shape: array![3].span(),
data: array![
FixedTrait::new_unscaled(0, false),
FixedTrait::new_unscaled(1, false),
FixedTrait::new_unscaled(2, false)
]
.span(),
);
return tensor.cos();
}
>>> [8388608,4532384,-3490893]
// The fixed point representation of
// [1, 0.5403...,-0.4161]
Last modified 2mo ago