LearnNonparam v1.2.4

• R side

  • Added support for custom scoring systems in define_pmt
  • Enabled compatibility with C++ standard versions beyond C++14 in define_pmt
  • Improved the performance of KruskalWallis, OneWay, and Studentized
  • Replaced certain warning() calls with stop()
  • Refined some text

• C++ side

  • Enhanced permuting efficiency in twosample_pmt