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Row unity in matrix

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Harini Mahendra Prabhu
回答： Steven Lord 2020-9-24
Hi there,
I've created a random 9 times matrix using the command:
P = rand(9,9)
How do I make sure that the rows in each of the matrix are equal to one when added?
Any help will be appreciated!
Thanks

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采纳的回答

Sindar
Sindar 2020-9-24
P_norm = P./sum(P,2);

更多回答（1 个）

Steven Lord
Steven Lord 2020-9-24
>> P = rand(9);
>> NP = normalize(P, 2, 'norm', 1);
>> sum(NP, 2)
ans =
1
1
1
1
1
1
1
1
1

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