gemseo.uncertainty.distributions package

Capabilities to create and manipulate probability distributions.

This package contains:

• an abstract class BaseDistribution to define the concept of probability distribution,

• an abstract class BaseJointDistribution to define the concept of joint probability distribution by composing several instances of BaseDistribution,

• a factory DistributionFactory to create instances of BaseDistribution,

• concrete classes implementing these abstracts concepts, by interfacing:

  • the OpenTURNS library: OTDistribution and OTJointDistribution,

  • the Scipy library: SPDistribution and SPJointDistribution.

Lastly, the class OTDistributionFitter offers the possibility to fit an OTDistribution from data based on OpenTURNS.

Subpackages

• gemseo.uncertainty.distributions.openturns package
  • Interfaced distributions
  • Classical distributions
  • Joint probability distribution
  • Distribution fitting
  • Submodules
    • gemseo.uncertainty.distributions.openturns.beta module
      • OTBetaDistribution
    • gemseo.uncertainty.distributions.openturns.dirac module
      • OTDiracDistribution
    • gemseo.uncertainty.distributions.openturns.distribution module
      • OTDistribution
    • gemseo.uncertainty.distributions.openturns.exponential module
      • OTExponentialDistribution
    • gemseo.uncertainty.distributions.openturns.factory module
      • OTDistributionFactory
    • gemseo.uncertainty.distributions.openturns.fitting module
      • Overview
      • Construction
      • Capabilities
      • OTDistributionFitter
    • gemseo.uncertainty.distributions.openturns.joint module
      • OTJointDistribution
    • gemseo.uncertainty.distributions.openturns.log_normal module
      • OTLogNormalDistribution
    • gemseo.uncertainty.distributions.openturns.normal module
      • OTNormalDistribution
    • gemseo.uncertainty.distributions.openturns.triangular module
      • OTTriangularDistribution
    • gemseo.uncertainty.distributions.openturns.uniform module
      • OTUniformDistribution
    • gemseo.uncertainty.distributions.openturns.weibull module
      • OTWeibullDistribution
• gemseo.uncertainty.distributions.scipy package
  • Interfaced distributions
  • Classical distributions
  • Joint probability distribution
  • Submodules
    • gemseo.uncertainty.distributions.scipy.beta module
      • SPBetaDistribution
    • gemseo.uncertainty.distributions.scipy.distribution module
      • SPDistribution
    • gemseo.uncertainty.distributions.scipy.exponential module
      • SPExponentialDistribution
    • gemseo.uncertainty.distributions.scipy.factory module
      • SPDistributionFactory
    • gemseo.uncertainty.distributions.scipy.joint module
      • SPJointDistribution
    • gemseo.uncertainty.distributions.scipy.log_normal module
      • SPLogNormalDistribution
    • gemseo.uncertainty.distributions.scipy.normal module
      • SPNormalDistribution
    • gemseo.uncertainty.distributions.scipy.triangular module
      • SPTriangularDistribution
    • gemseo.uncertainty.distributions.scipy.uniform module
      • SPUniformDistribution
    • gemseo.uncertainty.distributions.scipy.weibull module
      • SPWeibullDistribution

Submodules

• gemseo.uncertainty.distributions.base_distribution module
  • BaseDistribution
    • BaseDistribution.compute_cdf()
    • BaseDistribution.compute_inverse_cdf()
    • BaseDistribution.compute_samples()
    • BaseDistribution.DEFAULT_VARIABLE_NAME
    • BaseDistribution.distribution
    • BaseDistribution.math_lower_bound
    • BaseDistribution.math_upper_bound
    • BaseDistribution.mean
    • BaseDistribution.num_lower_bound
    • BaseDistribution.num_upper_bound
    • BaseDistribution.range
    • BaseDistribution.standard_deviation
    • BaseDistribution.support
    • BaseDistribution.transformation
• gemseo.uncertainty.distributions.base_joint module
  • BaseJointDistribution
    • BaseJointDistribution.compute_samples()
    • BaseJointDistribution.dimension
    • BaseJointDistribution.marginals
    • BaseJointDistribution.mean
    • BaseJointDistribution.range
    • BaseJointDistribution.standard_deviation
    • BaseJointDistribution.support
• gemseo.uncertainty.distributions.factory module
  • DistributionFactory
    • DistributionFactory.create()
    • DistributionFactory.create_joint_distribution()
    • DistributionFactory.create_marginal_distribution()
• gemseo.uncertainty.distributions.scalar_distribution_mixin module
  • ScalarDistributionMixin
    • ScalarDistributionMixin.plot()
    • ScalarDistributionMixin.JOINT_DISTRIBUTION_CLASS