not choosing random numbers from the range specified

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ker fang fang
ker fang fang 2015-1-19
评论： ker fang fang 2015-1-19
xrange = 50:100;
a= randi(numel(xrange),10,1);
why is it not choosing from the range 50 to 100? can anyone help me?

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Mohammad Abouali
Mohammad Abouali 2015-1-19
Because that's not how that function is called.
If you want to randomly select 10 numbers within the range of 50 and 100 this is the command:
randi([50,100],10,1)

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