【matlab】范数小结 |
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1、向量范数
1-范数: 2-范数: ∞-范数: -∞-范数: p-范数: 2、矩阵范数
1-范数: 2-范数: ∞-范数: F-范数: 附matlab中norm函数说明 The norm of a matrix is a scalar that gives some measure of the magnitude of the elements of the matrix. The norm function calculates several different types of matrix norms: n = norm(A) returns the largest singular value of A, max(svd(A)). n = norm(A,p) returns a different kind of norm, depending on the value of p. When A is a vector: |
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