basic_dsp 0.7.0

Digital signal processing based on real or complex vectors in time or frequency domain. Vectors come with basic arithmetic, convolution, Fourier transformation and interpolation operations. The vectors are optimized for sizes of a couple of thousand elements or more. The same operations are provdided for matrices. For complete matrix algebra this lib is intended to be used in combination with other matrix libs. Please refer to the documentation for more information about this.
Documentation 
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extern crate basic_dsp;
extern crate docopt;

use basic_dsp::*;
use docopt::Docopt;
use std::env;

const USAGE: &'static str = "
This program shows the internal calibration information of basic_dsp.

Usage:
    show_calibration
    show_calibration (--help)

Options:
    -h, --help  Display usage.
";

fn main() {
    let argv = env::args();
    let args = Docopt::new(USAGE)
        .and_then(|d| d.argv(argv.into_iter()).parse())
        .unwrap_or_else(|e| e.exit());
    if args.get_bool("-h") || args.get_bool("--help") {
        println!("{}", USAGE);
        std::process::exit(0);
    }

    println!("{}", print_calibration())
}