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Creating a function that does the same as myrandperm(n,k)

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Furkan Karaman
Furkan Karaman 2020-11-12
评论： Furkan Karaman 2020-11-19
I have to create a function,which does the same as myrandperm(n,k). I thought of creating a for loop which goes from 1 to k in which an array p(i) gets initialised by a random integer of an array n. And then p(i) gets deleted from from the array n.
But I didnt found a function that gives me a random integer from an array.
Do you guys have any ideas?

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Walter Roberson
Walter Roberson 2020-11-12
randi(length(n))
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Walter Roberson
Walter Roberson 2020-11-19
random index = randi(length(d))
random value = d(random index)
delete entry "random index" from d
lathe, rinse, repeat
Furkan Karaman
Furkan Karaman 2020-11-19
@Rik ,because our professor does not want it, as a challenge for us.
@Walter thank you

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