# rustHow to perform matrix operations in Rust?

Matrix operations in Rust can be performed using the nalgebra library. It provides a wide range of linear algebra operations, including matrix operations.

## Example

```
use nalgebra::{Matrix2, Vector2};
let a = Matrix2::new(1.0, 2.0,
3.0, 4.0);
let b = Vector2::new(5.0, 6.0);
let c = a * b;
println!("{:?}", c);
```

## Output example

`Vector2 { x: 17.0, y: 39.0 }`

The code above creates two matrices, `a`

and `b`

, and multiplies them together to produce a vector `c`

. The `Matrix2`

and `Vector2`

types are provided by the nalgebra library. The `*`

operator is used to perform the matrix multiplication. Finally, the `println!`

macro is used to print the result.

Parts of the code:

`use nalgebra::{Matrix2, Vector2};`

: imports the`Matrix2`

and`Vector2`

types from the nalgebra library.`let a = Matrix2::new(1.0, 2.0, 3.0, 4.0);`

: creates a 2x2 matrix with the given values.`let b = Vector2::new(5.0, 6.0);`

: creates a 2-dimensional vector with the given values.`let c = a * b;`

: performs matrix multiplication of`a`

and`b`

and stores the result in`c`

.`println!("{:?}", c);`

: prints the result of the matrix multiplication.

## Helpful links

### Related

### More of Rust

- How to extract data with regex in Rust?
- How to get the length of a Rust HashMap?
- How to use regex with bytes in Rust?
- How to create a new Rust HashMap with values?
- How to calculate the inverse of a matrix in Rust?
- How to convert the keys of a Rust HashMap to a vector?
- How to convert a Rust HashMap to a BTreeMap?
- How to convert a Rust slice of u8 to a string?
- How to calculate the sum of a Rust slice?
- How to convert a u8 slice to a hex string in Rust?

See more codes...