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beta
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densities
densities
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operators (std::bernoulli_distribution)
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operators (std::binomial_distribution)
operators (std::binomial_distribution)
operators (std::cauchy_distribution)
operators (std::cauchy_distribution)
operators (std::chi_squared_distribution)
operators (std::chi_squared_distribution)
operators (std::complex)
operators (std::complex)
operators (std::discard_block_engine)
operators (std::discard_block_engine)
operators (std::discrete_distribution)
operators (std::discrete_distribution)
operators (std::exponential_distribution)
operators (std::exponential_distribution)
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operators (std::extreme_value_distribution)
operators (std::fisher_f_distribution)
operators (std::fisher_f_distribution)
operators (std::gamma_distribution)
operators (std::gamma_distribution)
operators (std::geometric_distribution)
operators (std::geometric_distribution)
operators (std::independent_bits_engine)
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operators (std::linear_congruential_engine)
operators (std::linear_congruential_engine)
operators (std::lognormal_distribution)
operators (std::lognormal_distribution)
operators (std::mersenne_twister_engine)
operators (std::mersenne_twister_engine)
operators (std::negative_binomial_distribution)
operators (std::negative_binomial_distribution)
operators (std::normal_distribution)
operators (std::normal_distribution)
operators (std::piecewise_constant_distribution)
operators (std::piecewise_constant_distribution)
operators (std::piecewise_linear_distribution)
operators (std::piecewise_linear_distribution)
operators (std::poisson_distribution)
operators (std::poisson_distribution)
operators (std::shuffle_order_engine)
operators (std::shuffle_order_engine)
operators (std::student_t_distribution)
operators (std::student_t_distribution)
operators (std::subtract_with_carry_engine)
operators (std::subtract_with_carry_engine)
operators (std::uniform_int_distribution)
operators (std::uniform_int_distribution)
operators (std::uniform_real_distribution)
operators (std::uniform_real_distribution)
operators (std::valarray)
operators (std::weibull_distribution)
operators (std::weibull_distribution)
Pseudo-random number generation
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std::acosh
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std::atan(std::valarray)
std::atan2
std::atan2(std::valarray)
std::atanh
std::atanh(std::complex)
std::begin(std::valarray)
std::bernoulli_distribution
std::bernoulli_distribution::bernoulli_distribution
std::bernoulli_distribution::max
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std::bernoulli_distribution::p
std::bernoulli_distribution::param
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std::binomial_distribution
std::binomial_distribution::binomial_distribution
std::binomial_distribution::max
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std::binomial_distribution::p
std::binomial_distribution::param
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std::cauchy_distribution
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std::cauchy_distribution::max
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std::cauchy_distribution::param
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std::cbrt
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std::chi_squared_distribution
std::chi_squared_distribution::chi_squared_distribution
std::chi_squared_distribution::max
std::chi_squared_distribution::min
std::chi_squared_distribution::n
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std::chi_squared_distribution::reset
std::complex
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std::complex::imag
std::complex::operators
std::complex::operators (unary)
std::complex::real
std::comp_ellint_1
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std::conj(std::complex)
std::copysign
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std::cos(std::complex)
std::cos(std::valarray)
std::cosh
std::cosh(std::complex)
std::cosh(std::valarray)
std::cyl_bessel_i
std::cyl_bessel_if
std::cyl_bessel_il
std::cyl_bessel_j
std::cyl_bessel_jf
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std::cyl_bessel_kf
std::cyl_bessel_kl
std::cyl_neumann
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std::cyl_neumannl
std::discard_block_engine
std::discard_block_engine::base
std::discard_block_engine::discard
std::discard_block_engine::discard_block_engine
std::discard_block_engine::max
std::discard_block_engine::min
std::discard_block_engine::seed
std::discrete_distribution
std::discrete_distribution::discrete_distribution
std::discrete_distribution::max
std::discrete_distribution::min
std::discrete_distribution::param
std::discrete_distribution::probabilities
std::discrete_distribution::reset
std::div
std::ellint_1
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std::end(std::valarray)
std::erf
std::erfc
std::exp
std::exp(std::complex)
std::exp(std::valarray)
std::exp2
std::expint
std::expintf
std::expintl
std::expm1
std::exponential_distribution
std::exponential_distribution::exponential_distribution
std::exponential_distribution::lambda
std::exponential_distribution::max
std::exponential_distribution::min
std::exponential_distribution::param
std::exponential_distribution::reset
std::extreme_value_distribution
std::extreme_value_distribution::a
std::extreme_value_distribution::extreme_value_distribution
std::extreme_value_distribution::max
std::extreme_value_distribution::min
std::extreme_value_distribution::param
std::extreme_value_distribution::reset
std::fabs
std::fdim
std::feclearexcept
std::fegetenv
std::fegetexceptflag
std::fegetround
std::feholdexcept
std::feraiseexcept
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std::fesetround
std::fetestexcept
std::feupdateenv
std::fisher_f_distribution
std::fisher_f_distribution::fisher_f_distribution
std::fisher_f_distribution::m
std::fisher_f_distribution::max
std::fisher_f_distribution::min
std::fisher_f_distribution::param
std::fisher_f_distribution::reset
std::floor
std::fma
std::fmax
std::fmin
std::fmod
std::fpclassify
std::frexp
std::gamma_distribution
std::gamma_distribution::alpha
std::gamma_distribution::gamma_distribution
std::gamma_distribution::max
std::gamma_distribution::min
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std::gamma_distribution::reset
std::gcd
std::generate_canonical
std::geometric_distribution
std::geometric_distribution::geometric_distribution
std::geometric_distribution::max
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std::geometric_distribution::param
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std::gslice
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std::hermite
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std::imaxabs
std::independent_bits_engine
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std::indirect_array
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std::mersenne_twister_engine
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std::negative_binomial_distribution
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std::negative_binomial_distribution::p
std::negative_binomial_distribution::param
std::negative_binomial_distribution::reset
std::nextafter
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std::norm(std::complex)
std::normal_distribution
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std::normal_distribution::reset
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std::piecewise_linear_distribution
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std::piecewise_linear_distribution::max
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std::piecewise_linear_distribution::piecewise_linear_distribution
std::piecewise_linear_distribution::reset
std::poisson_distribution
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std::poisson_distribution::min
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std::poisson_distribution::poisson_distribution
std::poisson_distribution::reset
std::polar(std::complex)
std::pow
std::pow(std::complex)
std::pow(std::valarray)
std::proj(std::complex)
std::rand
std::random_device
std::random_device::entropy
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std::random_device::min
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std::ratio
std::ratio_add
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std::real(std::complex)
std::remainder
std::remquo
std::riemann_zeta
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std::riemann_zetal
std::rint
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std::scalbln
std::scalbn
std::seed_seq
std::seed_seq::generate
std::seed_seq::param
std::seed_seq::seed_seq
std::seed_seq::size
std::shuffle_order_engine
std::shuffle_order_engine::base
std::shuffle_order_engine::discard
std::shuffle_order_engine::max
std::shuffle_order_engine::min
std::shuffle_order_engine::seed
std::shuffle_order_engine::shuffle_order_engine
std::signbit
std::sin
std::sin(std::complex)
std::sin(std::valarray)
std::sinh
std::sinh(std::complex)
std::sinh(std::valarray)
std::slice
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std::slice_array::operators
std::slice_array::slice_array
std::sph_bessel
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std::sph_bessell
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std::sph_neumann
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std::sph_neumannl
std::sqrt
std::sqrt(std::complex)
std::sqrt(std::valarray)
std::srand
std::student_t_distribution
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std::student_t_distribution::param
std::student_t_distribution::reset
std::student_t_distribution::student_t_distribution
std::subtract_with_carry_engine
std::subtract_with_carry_engine::discard
std::subtract_with_carry_engine::max
std::subtract_with_carry_engine::min
std::subtract_with_carry_engine::seed
std::subtract_with_carry_engine::subtract_with_carry_engine
std::swap(std::valarray)
std::tan
std::tan(std::complex)
std::tan(std::valarray)
std::tanh
std::tanh(std::complex)
std::tanh(std::valarray)
std::tgamma
std::trunc
std::uniform_int_distribution
std::uniform_int_distribution::a
std::uniform_int_distribution::max
std::uniform_int_distribution::min
std::uniform_int_distribution::param
std::uniform_int_distribution::reset
std::uniform_int_distribution::uniform_int_distribution
std::uniform_real_distribution
std::uniform_real_distribution::a
std::uniform_real_distribution::max
std::uniform_real_distribution::min
std::uniform_real_distribution::param
std::uniform_real_distribution::reset
std::uniform_real_distribution::uniform_real_distribution
std::valarray
std::valarray::apply
std::valarray::cshift
std::valarray::max
std::valarray::min
std::valarray::operators
std::valarray::operators
std::valarray::operator[]
std::valarray::resize
std::valarray::shift
std::valarray::size
std::valarray::sum
std::valarray::swap
std::valarray::valarray
std::weibull_distribution
std::weibull_distribution::a
std::weibull_distribution::max
std::weibull_distribution::min
std::weibull_distribution::param
std::weibull_distribution::reset
std::weibull_distribution::weibull_distribution
stddev
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std::geometric_distribution::p

STD：几何[医]分配：：P

double p() const;​(since C++11)

返回使用该分布构造的p分布参数。该参数定义了试生成的概率。true默认值为0.5...

参数

%280%29

返回值

浮点值标识p分布参数。

另见

paramgets or sets the distribution parameter object (public member function)

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