Generate random array of floats between a range

Question

I haven\'t been able to find a function to generate an array of random floats of a given length between a certain range.

I\'ve looked at Random sampling but no funct

Answer 1

Why not to combine random.uniform with a list comprehension?

>>> def random_floats(low, high, size):
...    return [random.uniform(low, high) for _ in xrange(size)]
... 
>>> random_floats(0.5, 2.8, 5)
[2.366910411506704, 1.878800401620107, 1.0145196974227986, 2.332600336488709, 1.945869474662082]