7 examples of 'numpy random float in range' in Python

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266def rand_float(low, high):
267 """
268 Generate random floating point number between two limits
269
270 Args:
271 low: low limit
272 high: high limit
273
274 Returns:
275 single random floating point number
276 """
277 return (high - low) * np.random.random_sample() + low
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87def random_choice(start, end , _multiply ):
88 start = start * _multiply
89 end = end * _multiply
90 num = random.randrange(start,end + 1 ,1)
91 #print ("il num e'",num/_multiply)
92 return float( num / _multiply)
171def rand_int(low, high):
172 return np.random.randint(low, high)
208def _uniform(val_range):
209 """
210 Uniformly sample from the given range.
211
212 Args
213 val_range: A pair of lower and upper bound.
214 """
215 return np.random.uniform(val_range[0], val_range[1])
21@arbitrary(float)
22def random_floats():
23 while True:
24 yield random.random()
181def rand_ranged(min, max, shape):
182 return numpy.random.rand(*shape) * (max - min) + min
20def rN(min=None, max=None):
21 if min is not None and max is not None:
22 return random.uniform(min, max)
23 return random.uniform(0.95,1.05)

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