fixing of random number

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chan
chan 2021-10-23
评论： chan 2021-10-23
I know how to fixed a random number for Y .when i run the program multiple times i want the random value generated for Y is same for all time but i dnt want to fixed the "node " random number . How not to fixed the "node " random number? Could someone plz give me some suggestion
rng(1)
Y=randi(10);
node=randi(20);

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David Goodmanson
David Goodmanson 2021-10-23
编辑：David Goodmanson 2021-10-23
Hi Irani,
If I understand your question correctly,
rng(1)
Y = randi(10)
rng('shuffle')
node = randi(20)
gives the same value for Y but different values for node each time this script is run.

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