qm/
v.rs

1//! vector
2//!
3
4pub mod v3;
5pub mod v4;
6
7use num::Float;
8
9use crate::m::TMatrix;
10
11/// TVector
12pub trait TVector<F: Float + std::fmt::Debug> {
13  /// constructor
14  fn new(v: &Vec<F>) -> Self;
15  /// check equal with precision
16  fn prec_eq(&self, e: F, v: &impl TVector<F>) -> bool;
17  /// to_vec
18  fn to_vec(&self) -> Vec<F>;
19  /// like as slice
20  fn me(&self) -> &[F];
21  /// a dot self
22  fn dot(&self, a: &impl TVector<F>) -> F;
23  /// m dot self
24  fn dot_mv(&self, m: &impl TMatrix<F>) -> Self;
25  /// self cross b
26  fn cross(&self, b: &impl TVector<F>) -> Self;
27}
qm/v.rs

qm/
v.rs
