convolician 0.1.0

Fast, easy matrix gradients
Documentation 
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mod random_matrix;
mod central_difference;

use std::error::Error;
use std::time::Instant;

// macro_rules!

pub fn run(rows: usize, cols: usize) -> Result<(), Box<dyn Error>> {
    print!("generating random matrix...");
    let m = random_matrix::generate(rows, cols);
    println!("done.");

    let before = Instant::now();
    let d_x = central_difference::central_difference_x(&m);
    println!("Time elapsed to calculate Dx and Dy: {:.2?}", before.elapsed());
    Ok(())
}