How to write your own function for infinity-norm of a matrix

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Emily Gallagher
Emily Gallagher 2019-10-16
编辑： Matt J 2019-10-16
How do I write a function for infinity-norm of some matrix without using the built-in Matlab function? I do not know how to compute the summation of the rows of the matrix.

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Matt J
Matt J 2019-10-16
编辑：Matt J 2019-10-16
To sum the rows of any matrix A,
sum(A,2)

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