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mat: document Normer

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This commit is contained in:
Vladimir Chalupecky
2021-05-12 17:51:17 +02:00
committed by Vladimír Chalupecký
parent 3de5d6c644
commit 41e3de04ce
1 changed files with 4 additions and 1 deletions
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5
mat/matrix.go
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@@ -756,7 +756,10 @@ func Min(a Matrix) float64 {
}
}
// A Normer can compute a norm of the matrix.
// A Normer can compute a norm of the matrix. Valid norms are:
// 1 - The maximum absolute column sum
// 2 - The Frobenius norm, the square root of the sum of the squares of the elements
// Inf - The maximum absolute row sum
type Normer interface {
Norm(norm float64) float64
}