rustHow to iterate over ndarray rows in Rust

Iterating over ndarray rows in Rust can be done using the .row_iter() method. This method returns an iterator over the rows of the ndarray.

Example code

let mut arr = ndarray::arr2(&[[1, 2], [3, 4]]);

for row in arr.row_iter() {
    println!("{:?}", row);
}

Output example

[1 2]
[3 4]

Code explanation

• let mut arr = ndarray::arr2(&[[1, 2], [3, 4]]);: creates a 2x2 ndarray with the given values
• for row in arr.row_iter(): iterates over the rows of the ndarray
• println!("{:?}", row);: prints the current row

Helpful links

• ndarray documentation

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