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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

norm_zero_case

Public Function
std.Random.ziggurat.norm_zero_case
pub fn norm_zero_case(random: Random, u: f64) f64

Params

File

Random/ziggurat.zig:113
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pub fn norm_zero_case(random: Random, u: f64) f64 {
    var x: f64 = 1;
    var y: f64 = 0;

    while (-2.0 * y < x * x) {
        x = @log(random.float(f64)) / norm_r;
        y = @log(random.float(f64));
    }

    if (u < 0) {
        return x - norm_r;
    } else {
        return norm_r - x;
    }
}