Low-dimensional vector algebra with min_const_generics support.

Rust 1.51 or higher requred because of min_const_generics feature.

• std - use std. Crate could be used with no_std.
• rand - distributions for generating random entities.
• approx - approximate comparison.

All these features are enabled by default.

• Vector.
• Matrix.
• Complex and Quaternion.

• Shift.
• Linear.
• Affine.
• Rotation2 and Rotation3.
• Moebius (over Complex and Quaternion).

• min_const_generics support.
• Vector and matrix arithmetcs (+, -, *, /, %).
• Integer vectors and matrices (including div_floor, mod_floor and bitwise).
• Boolean vectors and matrices (comparison, all, any).
• Support for non-Copy (and non-Clone) elements.
• into_iter() for vectors (and map, zip, unzip, fold, scan, etc.).
• dot, cross and outer products for vectors.
• Matrix-matrix and matrix-vector multiplication.
• Square matrix determinant and inversion.

• Eigen- and singular decomposition for matrices.
• Rotation4.

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.