Movatterモバイル変換


[0]ホーム

URL:


cppreference.com
Namespaces
Variants
    Actions

      std::normal_distribution<RealType>::mean, stddev

      From cppreference.com
      <cpp‎ |numeric‎ |random‎ |normal distribution
       
       
       
      Pseudo-random number generation
       
      std::normal_distribution
      Member functions
      Generation
      Characteristics
      normal_distribution::meannormal_distribution::stddev
      (C++11)(C++11)
      Non-member functions
      (C++11)(C++11)(until C++20)
      (C++11)(C++11)
       
      RealType mean()const;
      (1)(since C++11)
      RealType stddev()const;
      (2)(since C++11)

      Returns the parameters the distribution was constructed with.

      1) Returns the meanμ distribution parameter. The mean specifies the location of the peak. The default value is0.0.
      2) Returns the deviationσ distribution parameter. The default value is1.0.

      [edit]Parameters

      (none)

      [edit]Return value

      1) The meanμ distribution parameter.
      2) The deviationσ distribution parameter.

      [edit]See also

      (C++11)
      gets or sets the distribution parameter object
      (public member function)[edit]
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/numeric/random/normal_distribution/params&oldid=105415"

      [8]ページ先頭

      ©2009-2025 Movatter.jp