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fp.sign
fn sign(self: T) -> T;
Returns the element-wise indication of the sign of the input fixed point number.
self(T) - The input fixed point
The element-wise indication of the sign of the input fixed point number.
use orion::numbers::{FP16x16, FP16x16Impl, FixedTrait};
fn sign_fp_example() -> FP16x16 {
// We instantiate fixed point here.
let fp = FixedTrait::new_unscaled(2, true);
// We can call `sign` function as follows.
fp.sign()
}
>>> {mag: 65536, sign: true} // = -1
Last modified 1mo ago