Function corrcoef

src/statistics/mod.rs:439–455

Compute correlation coefficient # Parameters - `x` is the first Array - `y` isthe second Array # Return Values A tuple of 64-bit floating point values with the coefficients.

(x: &Array<T>, y: &Array<T>)

/// # Return Values
/// A tuple of 64-bit floating point values with the coefficients.
pub fn corrcoef<T>(x: &Array<T>, y: &Array<T>) -> (f64, f64)
where
    T: HasAfEnum + RealNumber,
{
    let mut real: f64 = 0.0;
    let mut imag: f64 = 0.0;
    unsafe {
        let err_val = af_corrcoef(
            &mut real as *mut c_double,
            &mut imag as *mut c_double,
            x.get(),
            y.get(),
        );
        HANDLE_ERROR(AfError::from(err_val));
    }
    (real, imag)
}

/// Find top k elements along a given dimension
///