Function russell_lab::copy_vector

pub fn copy_vector(v: &mut Vector, u: &Vector) -> Result<(), StrError>

Copies vector

v := u

Example

use russell_lab::{copy_vector, Vector, StrError};

fn main() -> Result<(), StrError> {
    let u = Vector::from(&[1.0, 2.0, 3.0]);
    let mut v = Vector::from(&[-1.0, -2.0, -3.0]);
    copy_vector(&mut v, &u)?;
    let correct = "┌   ┐\n\
                   │ 1 │\n\
                   │ 2 │\n\
                   │ 3 │\n\
                   └   ┘";
    assert_eq!(format!("{}", v), correct);
    Ok(())
}