Trait basic_dsp::PreciseSumOps

source · [−]
pub trait PreciseSumOps<T> {
    fn sum_prec(&self) -> T;
    fn sum_sq_prec(&self) -> T;
}
Expand description

Offers the same functionality as the SumOps trait but the sums are calculated in a more precise (and slower) way.

Required Methods

Calculates the sum of the data contained in the vector using a more precise but slower algorithm.

Example
use basic_dsp_vector::*;
let vector = vec!(Complex::new(1.0, 2.0), Complex::new(3.0, 4.0), Complex::new(5.0, 6.0)).to_complex_time_vec();
let result = vector.sum_prec();
assert_eq!(result, Complex64::new(9.0, 12.0));
}

Calculates the sum of the squared data contained in the vector using a more precise but slower algorithm.

Example
use basic_dsp_vector::*;
let vector = vec!(Complex::new(1.0, 2.0), Complex::new(3.0, 4.0), Complex::new(5.0, 6.0)).to_complex_time_vec();
let result = vector.sum_sq_prec();
assert_eq!(result, Complex64::new(-21.0, 88.0));
}

Implementors