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Release 1.16.4
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@bashtage bashtage released this 15 Apr 14:33
v1.16.4
9633d35

This is a feature release that is closely synchronized with the copy in NEP-19:

New features include:

  • Add a fast path for broadcasting RandomGenerator.randint when using uint64 or int64.
  • Refactor PCG64 so that it does not rely on Cython conditional compilation.
  • Add RandomGenerator.brng to access the basic RNG.
  • Allow multidimensional arrays in RandomGenerator.choice.
  • Speed-up RandomGenerator.choice when not replacing. The gains can be very large (1000x or more) when the input array is large but the sample size is small.
  • Add parameter checks in RandomGenerator.multinomial.
  • Fix an edge-case bug in RandomGenerator.zipf.
  • Allow 0 for sample in RandomGenerator.hypergeometric.
  • Add broadcasting to RandomGenerator.multinomial.
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