Trait basic_dsp_vector::StatisticsOps

pub trait StatisticsOps<T> {
    type Result;
    fn statistics(&self) -> Self::Result;
}

This trait offers operations to calculate statistics about the data in a type.

Associated Types

type Result

Required Methods

fn statistics(&self) -> Self::Result

Calculates the statistics of the data.

Example

use basic_dsp_vector::*;
let vector = vec!(1.0, 2.0, 3.0, 4.0, 5.0, 6.0).to_complex_time_vec();
let result = vector.statistics();
assert_eq!(result.sum, Complex32::new(9.0, 12.0));
assert_eq!(result.count, 3);
assert_eq!(result.average, Complex32::new(3.0, 4.0));
assert!((result.rms - Complex32::new(3.4027193, 4.3102784)).norm() < 1e-4);
assert_eq!(result.min, Complex32::new(1.0, 2.0));
assert_eq!(result.min_index, 0);
assert_eq!(result.max, Complex32::new(5.0, 6.0));
assert_eq!(result.max_index, 2);
}

Implementors

• impl<S, T, N, D> StatisticsOps<T> for DspVec<S, T, N, D> where
    S: ToSlice<T>,
    T: RealNumber,
    N: RealNumberSpace,
    D: Domain,  type Result = Statistics<T>;
• impl<S, T, N, D> StatisticsOps<Complex<T>> for DspVec<S, T, N, D> where
    S: ToSlice<T>,
    T: RealNumber,
    N: ComplexNumberSpace,
    D: Domain,  type Result = Statistics<Complex<T>>;