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Generalise p-norm function

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This commit is contained in:
Bartłomiej Dach 2020-08-18 19:59:28 +02:00
parent 51d41515ef
commit cb5ea6aa9a
1 changed files with 2 additions and 6 deletions
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8
osu.Game.Rulesets.Taiko/Difficulty/TaikoDifficultyCalculator.cs
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@ -49,13 +49,9 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
return 0.79 - Math.Atan(staminaDifficulty / colorDifficulty - 12) / Math.PI / 2; return 0.79 - Math.Atan(staminaDifficulty / colorDifficulty - 12) / Math.PI / 2;
} }
private double norm(double p, double v1, double v2, double v3) private double norm(double p, params double[] values)
{ {
return Math.Pow( return Math.Pow(values.Sum(x => Math.Pow(x, p)), 1 / p);
Math.Pow(v1, p) +
Math.Pow(v2, p) +
Math.Pow(v3, p)
, 1 / p);
} }
private double rescale(double sr) private double rescale(double sr)