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Vector-wise norm

`N = vecnorm(A)`

`N = vecnorm(A,p)`

`N = vecnorm(A,p,dim)`

`N = vecnorm(`

returns the 2-norm or
Euclidean
norm of `A`

)`A`

:

If

`A`

is a vector, then`vecnorm`

returns the norm of the vector.If

`A`

is a matrix, then`vecnorm`

returns the norm of each column.If

`A`

is a multidimensional array, then`vecnorm`

returns the norm along the first array dimension whose size does not equal 1.

`N = vecnorm(`

calculates the generalized
vector p-norm.`A`

,`p`

)

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