Skip to main content
Ctrl
+
K
5.9.2
Site Navigation
首页
示例
学习
API
贡献
GitHub
Site Navigation
首页
示例
学习
API
贡献
GitHub
Section Navigation
发行版
连续
pymc.AsymmetricLaplace
pymc.Beta
pymc.Cauchy
pymc.ChiSquared
pymc.ExGaussian
pymc.Exponential
pymc.Flat
pymc.Gamma
pymc.Gumbel
pymc.HalfCauchy
pymc.HalfFlat
pymc.HalfNormal
pymc.HalfStudentT
pymc.Interpolated
pymc.InverseGamma
pymc.Kumaraswamy
pymc.Laplace
pymc.Logistic
pymc.LogitNormal
pymc.LogNormal
pymc.Moyal
pymc.Normal
pymc.Pareto
pymc.PolyaGamma
pymc.Rice
pymc.SkewNormal
pymc.StudentT
pymc.Triangular
pymc.TruncatedNormal
pymc.Uniform
pymc.VonMises
pymc.Wald
pymc.Weibull
离散
pymc.Bernoulli
pymc.BetaBinomial
pymc.Binomial
pymc.Categorical
pymc.DiscreteUniform
pymc.DiscreteWeibull
pymc.Geometric
pymc.HyperGeometric
pymc.NegativeBinomial
pymc.OrderedLogistic
pymc.OrderedProbit
pymc.Poisson
多变量
pymc.CAR
pymc.Dirichlet
pymc.DirichletMultinomial
pymc.ICAR
pymc.KroneckerNormal
pymc.LKJCholeskyCov
pymc.LKJCorr
pymc.MatrixNormal
pymc.Multinomial
pymc.MvNormal
pymc.MvStudentT
pymc.OrderedMultinomial
pymc.StickBreakingWeights
pymc.Wishart
pymc.WishartBartlett
pymc.ZeroSumNormal
混合物
pymc.Mixture
pymc.NormalMixture
pymc.零膨胀二项分布
pymc.零膨胀负二项分布
pymc.零膨胀泊松
pymc.HurdlePoisson
pymc.HurdleNegativeBinomial
pymc.HurdleGamma
pymc.HurdleLogNormal
时间序列
pymc.AR
pymc.EulerMaruyama
pymc.GARCH11
pymc.GaussianRandomWalk
pymc.MvGaussianRandomWalk
pymc.MvStudentTRandomWalk
截断
审查
模拟器
变换
pymc.distributions.transforms.circular
pymc.distributions.transforms.log
pymc.distributions.transforms.log_exp_m1
pymc.distributions.transforms.logodds
pymc.distributions.transforms.simplex
pymc.distributions.transforms.sum_to_1
pymc.distributions.transforms.CholeskyCovPacked
pymc.distributions.transforms.Interval
pymc.distributions.transforms.LogExpM1
pymc.distributions.transforms.ordered
pymc.distributions.transforms.SumTo1
pymc.distributions.transforms.ZeroSumTransform
pymc.distributions.transforms.Chain
分发工具
pymc.Continuous
pymc.CustomDist
pymc.Discrete
pymc.分布
pymc.SymbolicRandomVariable
pymc.DiracDelta
高斯过程
实现
pymc.gp.HSGP
pymc.gp.Latent
pymc.gp.LatentKron
pymc.gp.Marginal
pymc.gp.MarginalKron
pymc.gp.MarginalApprox
pymc.gp.TP
均值函数
pymc.gp.mean.Zero
pymc.gp.mean.Constant
pymc.gp.mean.Linear
协方差函数
pymc.gp.cov.Constant
pymc.gp.cov.WhiteNoise
pymc.gp.cov.ExpQuad
pymc.gp.cov.RatQuad
pymc.gp.cov.Exponential
pymc.gp.cov.Matern52
pymc.gp.cov.Matern32
pymc.gp.cov.Linear
pymc.gp.cov.Polynomial
pymc.gp.cov.Cosine
pymc.gp.cov.Periodic
pymc.gp.cov.WarpedInput
pymc.gp.cov.Gibbs
pymc.gp.cov.Coregion
pymc.gp.cov.ScaledCov
pymc.gp.cov.Kron
模型
模型创建与检查
pymc.model.core.Model
pymc.model.core.model_to_graphviz
pymc.model.core.modelcontext
模型条件
pymc.model.transform.conditioning.change_value_transforms
pymc.model.transform.conditioning.do
pymc.model.transform.conditioning.observe
pymc.model.transform.conditioning.remove_value_transforms
函数图
pymc.model.fgraph.克隆模型
pymc.model.fgraph.fgraph_from_model
pymc.model.fgraph.从fgraph生成模型
采样器
pymc.sample
pymc.sample_prior_predictive
pymc.样本后验预测
pymc.sample_posterior_predictive_w
pymc.sampling.jax.sample_blackjax_nuts
pymc.sampling.jax.sample_numpyro_nuts
pymc.init_nuts
pymc.draw
pymc.NUTS
pymc.HamiltonianMC
pymc.BinaryGibbsMetropolis
pymc.BinaryMetropolis
pymc.CategoricalGibbsMetropolis
pymc.CauchyProposal
pymc.DEMetropolis
pymc.DEMetropolisZ
pymc.LaplaceProposal
pymc.Metropolis
pymc.MultivariateNormalProposal
pymc.NormalProposal
pymc.PoissonProposal
pymc.UniformProposal
pymc.CompoundStep
pymc.Slice
变分推断
pymc.ADVI
pymc.ASVGD
pymc.SVGD
pymc.FullRankADVI
pymc.ImplicitGradient
pymc.推理
pymc.KLqp
pymc.fit
pymc.Empirical
pymc.FullRank
pymc.MeanField
pymc.sample_approx
pymc.近似
pymc.Group
pymc.variational.operators.KL
pymc.variational.operators.KSD
pymc.Stein
pymc.adadelta
pymc.adagrad
pymc.adagrad_窗口
pymc.adam
pymc.adamax
pymc.应用_动量
pymc.应用_涅斯捷罗夫_动量
pymc.momentum
pymc.nesterov_momentum
pymc.norm_约束
pymc.rmsprop
pymc.sgd
pymc.total_norm_constraint
顺序蒙特卡罗
pymc.smc.sample_smc
pymc.smc.kernels.SMC_KERNEL
pymc.smc.kernels.IMH
pymc.smc.kernels.MH
数据
pymc.ConstantData
pymc.MutableData
pymc.获取数据
pymc.Data
pymc.GeneratorAdapter
pymc.Minibatch
常微分方程 (ODEs)
pymc.ode.DifferentialEquation
概率
pymc.logp
pymc.logcdf
pymc.icdf
pymc.logprob.conditional_logp
pymc.logprob.变换后的条件对数概率
调优
pymc.find_hessian
pymc.find_MAP
数学
pymc.expand_packed_triangular
pymc.logit
pymc.invlogit
pymc.probit
pymc.invprobit
pymc.logsumexp
pymc.math.dot
pymc.math.constant
pymc.math.flatten
pymc.math.zeros_like
pymc.math.ones_like
pymc.math.stack
pymc.math.concatenate
pymc.math.sum
pymc.math.prod
pymc.math.lt
pymc.math.gt
pymc.math.le
pymc.math.ge
pymc.math.eq
pymc.math.neq
pymc.math.switch
pymc.math.clip
pymc.math.where
pymc.math.and
pymc.math.或_
pymc.math.abs
pymc.math.exp
pymc.math.log
pymc.math.cos
pymc.math.sin
pymc.math.tan
pymc.math.cosh
pymc.math.sinh
pymc.math.tanh
pymc.math.sqr
pymc.math.sqrt
pymc.math.erf
pymc.math.erfinv
pymc.math.dot
pymc.math.maximum
pymc.math.minimum
pymc.math.sgn
pymc.math.ceil
pymc.math.floor
pymc.math.矩阵_逆
pymc.math.sigmoid
pymc.math.logsumexp
pymc.math.invlogit
pymc.math.logit
PyTensor 工具
pymc.编译_pymc
pymc.梯度
pymc.hessian
pymc.hessian_diag
pymc.jacobian
pymc.inputvars
pymc.连续输入
pymc.floatX
pymc.intX
pymc.smartfloatX
pymc.CallableTensor
pymc.join_非共享输入
pymc.make_shared_replacements
pymc.生成器
pymc.转换_观察_数据
shape_utils
pymc.distributions.shape_utils.to_tuple
pymc.distributions.shape_utils.rv_size_is_none
pymc.distributions.shape_utils.change_dist_size
存储后端
pymc.to_inference_data
pymc.预测_到_推理_数据
pymc.backends.NDArray
pymc.backends.base.BaseTrace
pymc.backends.base.MultiTrace
其他工具
pymc.计算_对数_似然
pymc.find_constrained_prior
pymc.DictToArrayBijection
API
pymc.DEMetropolisZ
pymc.DEMetropolisZ.step
pymc.DEMetropolisZ.step
#
DEMetropolisZ.
step
(
point
)
#
执行采样器的一个步骤。
On this page
DEMetropolisZ.step()
显示源代码
Support PyMC