How can I select a random number from a set multiple times without it selecting the same number twice?
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Katerina Tetzloff
am 13 Nov. 2015
Bearbeitet: Stephen23
am 14 Nov. 2015
I want matlab to spit back all of the numbers 1:10 in a random order, one at a time, without repeating a past response. How can I do this? Right now I have
i=1:10;
s=Sample(i)
But the problem is that it doesn't return all the numbers in the vector before repeating a response.
Thank you!!!
Edit: Basically, I have 10 image files, and I want to display them in a random order but one at a time. I want to use randperm to create a random vector of 1:10, and then have it pull images one at a time.. so if the permutation is, for example, 10 1 7 3 2 4 9 8 5 6, it would make command it to putimage(10, window), user clicks button, and then it goes to putimage(1).. putimage(7)... and so on.
The image files are just 1.jpeg so I am planning to use sprintf to write the number into putimage
Thanks!!
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Akzeptierte Antwort
Stephen23
am 13 Nov. 2015
Bearbeitet: Stephen23
am 13 Nov. 2015
for k = randperm(10)
disp(k)
... do something with k
end
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