Here’s how you can use it: For example, if we choose a number between 10 and 20 and every number in that range is just as likely as any other. I haven't been able to find a function to generate an array of random floats of a given length between a certain range.
This function allows you to generate random numbers from a uniform distribution. A uniform distribution is used when all the numbers in a range have the same chance of being picked. F.e., you'll get 0.0 for all numbers in the bin [0.0.0.05), with bin width 0.05.
A uniform distribution is a probability distribution where all outcomes in a given range are equally likely. I've looked at random sampling but no function seems to do what i need. 本文深入探讨了python和numpy库中生成随机数的各种方法,包括random.random (), random.uniform (), random.randint ()以及numpy的rand, randn和choice函数,详细解释了它们的功能、参数及用法。 (including low but excluding high)
The default value is 1.0. Np.random.uniform returns a random numpy array or scalar whose element (s) are drawn randomly from the uniform distribution over [low,high). One of the many useful functions provided by `numpy` is `numpy.random.uniform`. Note, if you really want to round them and use them later rounded, you'll greatly change the distribution of numbers.