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dependency "mir-algorithm" version="~>3.4.4"

+/

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import mir.algorithm.iteration: reduce;

import mir.ndslice: fuse, map, byDim;

import mir.utility: max;

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import std.stdio: writeln;

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void main()

{

    // create 2D matrix type of Slice!(int*, 2);

    auto matrix = [[1,2,3,4], [9,0,5,4], [0,6,2,1]].fuse;

    matrix

        .byDim!1 // by columns

        .map!(c => int.min.reduce!max(c))

        .writeln; // [9, 6, 5, 4]

}

​