Matlab command for generating random rational numbers between -1 and 0?

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sara
sara 2014-8-18
评论： Johan Löfberg 2014-8-19
Anyone knows that how can I generate rational numbers between -1 and 0?

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Adam
Adam 2014-8-18
-rand
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Johan Löfberg
Johan Löfberg 2014-8-19
What does YALMIP have to do with this question? Post your YALMIP questions on https://groups.google.com/forum/?fromgroups=#!forum/yalmip

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Ben11
Ben11 2014-8-18
编辑：Ben11 2014-8-18
Like this?
a = -1;
b = 0;
r = a+(b-a)*rand(1,1)
If you want many of them change the inputs to rand. And if you want the fractional representation, use rats(r).

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