User Manual 4.0 Dispersions - Historique des versions

Admin le 21 février 2018 à 14:01

2018-02-21T14:01:02Z

Admin : /* Classes */

2018-02-21T08:07:25Z

Classes

← Version précédente		Version du 21 février 2018 à 08:07
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	The library defines the following classes related to dispersions:		The library defines the following classes related to dispersions:

	\|=~~Classe~~\|=Summary\|=Javadoc		{\| class="wikitable"
	\|'''GaussianRandomGenerator'''\|Generator following Gaussian distribution\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/GaussianRandomGenerator.html ...]		\|-
	\|'''UniformRandomGenerator'''\|Generator following uniform distribution\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UniformRandomGenerator.html ...]		! scope="col"\| Class
	\|'''UncorrelatedRandomVectorGenerator'''\|Generator for Gaussian uncorrelated vectors\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UncorrelatedRandomVectorGenerator.html ...]		! scope="col"\| Summary
	\|'''CorrelatedRandomVectorGenerator'''\|Generator for Gaussian correlated vectors\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/CorrelatedRandomVectorGenerator.html ...]		! scope="col"\| Javadoc
	\|'''UniformlyCorrelatedRandomVectorGenerator'''\|Generator for uniformly correlated vectors\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UniformlyCorrelatedRandomVectorGenerator.html ...]		\|-
	\|'''UnitSphereRandomVectorGenerator'''\|Generator for vectors isotropically located on a sphere\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UnitSphereRandomVectorGenerator.html ...]		\|'''GaussianRandomGenerator'''
			\|Generator following Gaussian distribution
			\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/GaussianRandomGenerator.html ...]
			\|-
			\|'''UniformRandomGenerator'''
			\|Generator following uniform distribution
			\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UniformRandomGenerator.html ...]
			\|-
			\|'''UncorrelatedRandomVectorGenerator'''
			\|Generator for Gaussian uncorrelated vectors
			\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UncorrelatedRandomVectorGenerator.html ...]
			\|-
			\|'''CorrelatedRandomVectorGenerator'''
			\|Generator for Gaussian correlated vectors
			\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/CorrelatedRandomVectorGenerator.html ...]
			\|-
			\|'''UniformlyCorrelatedRandomVectorGenerator'''
			\|Generator for uniformly correlated vectors
			\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UniformlyCorrelatedRandomVectorGenerator.html ...]
			\|-
			\|'''UnitSphereRandomVectorGenerator'''
			\|Generator for vectors isotropically located on a sphere
			\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UnitSphereRandomVectorGenerator.html ...]
			\|}

	[[Category:User_Manual_4.0_Mathematics]]		[[Category:User_Manual_4.0_Mathematics]]

Admin : /* Interfaces */

2018-02-21T08:06:45Z

Interfaces

← Version précédente		Version du 21 février 2018 à 08:06
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	The library defines the following interfaces related to dispersions:		The library defines the following interfaces related to dispersions:

	\|=Interface\|=~~Summary~~\|=Javadoc		{\| class="wikitable"
	\|'''NormalizedRandomGenerator'''\|Interface for normalized random generators\|[{{~~PathCurrentJavaDoc~~}}/fr/cnes/sirius/patrius/math/random/NormalizedRandomGenerator.html ...]		\|-
	\|'''RandomVectorGenerator'''\|Interface for random vector generators\|[{{~~PathCurrentJavaDoc~~}}/fr/cnes/sirius/patrius/math/random/RandomVectorGenerator.html ...]		! scope="col"\| Interface
			! scope="col"\| Summary
			! scope="col"\| Javadoc
			\|-
			\|'''NormalizedRandomGenerator'''
			\|Interface for normalized random generators
			\|[{{JavaDoc4.0}}/fr/cnes/sirius/patrius/math/random/NormalizedRandomGenerator.html ...]
			\|-
			\|'''RandomVectorGenerator'''
			\|Interface for random vector generators
			\|[{{JavaDoc4.0}}/fr/cnes/sirius/patrius/math/random/RandomVectorGenerator.html ...]
			\|}

	Note: interface for random number generators is <code>fr.cnes.sirius.patrius.math.random.RandomGenerator</code>.		Note: interface for random number generators is <code>fr.cnes.sirius.patrius.math.random.RandomGenerator</code>.

Admin : /* Random vector generation */

2018-02-21T08:05:56Z

Random vector generation

← Version précédente		Version du 21 février 2018 à 08:05
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	=== Random vector generation ===		=== Random vector generation ===
	Correlated random vector generation is based on using implementations of interface <~~syntaxhighlight lang="java"~~>fr.cnes.sirius.patrius.math.random.RandomVectorGenerator</~~syntaxhighlight~~>.		Correlated random vector generation is based on using implementations of interface <code>fr.cnes.sirius.patrius.math.random.RandomVectorGenerator</code>.
	Each implementation of this interface provides a specific dispersion scheme. For instance, the following code will generate uniformly correlated random vectors according to provided covariance matrix:		Each implementation of this interface provides a specific dispersion scheme. For instance, the following code will generate uniformly correlated random vectors according to provided covariance matrix:
	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">
Ligne 50 :		Ligne 50 :
	</syntaxhighlight>		</syntaxhighlight>

	As shown in the above example, building a dispersion object requires a random generator implementing <~~syntaxhighlight lang="java"~~>fr.cnes.sirius.patrius.math.random.RandomGenerator</~~syntaxhighlight~~> interface.		As shown in the above example, building a dispersion object requires a random generator implementing <code>fr.cnes.sirius.patrius.math.random.RandomGenerator</code> interface.

	=== Correlated random vector generator ===		=== Correlated random vector generator ===

Admin : /* Random number generation */

2018-02-21T08:05:31Z

Random number generation

← Version précédente		Version du 21 février 2018 à 08:05
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	== Features Description ==		== Features Description ==
	=== Random number generation ===		=== Random number generation ===
	Distributed random number generation is based on using implementations of interface <~~syntaxhighlight lang="java"~~>fr.cnes.sirius.patrius.math.random.NormalizedRandomGenerator</~~syntaxhighlight~~>.		Distributed random number generation is based on using implementations of interface <code>fr.cnes.sirius.patrius.math.random.NormalizedRandomGenerator</code>.
	Each implementation of this interface provides a specific dispersion scheme. For instance, the following code will generate random numbers with Gaussian distribution of mean 0 and unit standard deviation:		Each implementation of this interface provides a specific dispersion scheme. For instance, the following code will generate random numbers with Gaussian distribution of mean 0 and unit standard deviation:
	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">
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	</syntaxhighlight>		</syntaxhighlight>

	As shown in the above example, building a dispersion object requires a random generator implementing <~~syntaxhighlight lang="java"~~>fr.cnes.sirius.patrius.math.random.RandomGenerator</~~syntaxhighlight~~> interface.		As shown in the above example, building a dispersion object requires a random generator implementing <code>fr.cnes.sirius.patrius.math.random.RandomGenerator</code> interface.

	=== Random vector generation ===		=== Random vector generation ===

Admin : /* Javadoc */

2018-02-21T08:04:54Z

Javadoc

← Version précédente		Version du 21 février 2018 à 08:04
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	=== Javadoc ===		=== Javadoc ===
	The dispersions objects are available in the package <code>fr.cnes.sirius.patrius.math.random</code>. This package also handles random generation.		The dispersions objects are available in the package <code>fr.cnes.sirius.patrius.math.random</code>. This package also handles random generation.
	\|=Library\|=Javadoc
	\|Patrius \|[{{~~PathCurrentJavaDoc~~}}/fr/cnes/sirius/patrius/math/random/package-summary.html Package fr.cnes.sirius.patrius.math.random]		{\| class="wikitable"
	\|Patrius \|[{{~~PathCurrentJavaDoc~~}}/fr/cnes/sirius/patrius/math/random/package-summary.html Package fr.cnes.sirius.patrius.math.random]		\|-
			! scope="col"\| Library
			! scope="col"\| Javadoc
			\|-
			\|Patrius
			\|[{{JavaDoc4.0}}/fr/cnes/sirius/patrius/math/random/package-summary.html Package fr.cnes.sirius.patrius.math.random]
			\|-
			\|Patrius
			\|[{{JavaDoc4.0}}/fr/cnes/sirius/patrius/math/random/package-summary.html Package fr.cnes.sirius.patrius.math.random]
			\|}

	=== Links ===		=== Links ===

Admin le 20 février 2018 à 16:44

2018-02-20T16:44:48Z

← Version précédente		Version du 20 février 2018 à 16:44
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			__NOTOC__

	== Introduction ==		== Introduction ==
	=== Scope ===		=== Scope ===

Admin le 19 février 2018 à 09:17

2018-02-19T09:17:47Z

← Version précédente		Version du 19 février 2018 à 09:17
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	=== Correlated random vector generator ===		=== Correlated random vector generator ===
	The user provides a covariance matrix and a random generator.		The user provides a covariance matrix and a random generator.<br>
	'''When using Gaussian correlated random vector generator''':		'''When using Gaussian correlated random vector generator''':
	* The covariance matrix root is extracted using a Cholesky decomposition. The number of columns of the root matrix corresponds to the rank of the provided covariance matrix.		* The covariance matrix root is extracted using a Cholesky decomposition. The number of columns of the root matrix corresponds to the rank of the provided covariance matrix.

Admin le 19 février 2018 à 09:17

2018-02-19T09:17:16Z

← Version précédente		Version du 19 février 2018 à 09:17
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	== Features Description ==		== Features Description ==
	=== Random number generation ===		=== Random number generation ===
	Distributed random number generation is based on using implementations of interface <syntaxhighlight lang="java">fr.cnes.sirius.patrius.math		Distributed random number generation is based on using implementations of interface <syntaxhighlight lang="java">fr.cnes.sirius.patrius.math.random.NormalizedRandomGenerator</syntaxhighlight>.
	.random.NormalizedRandomGenerator</syntaxhighlight>.
	Each implementation of this interface provides a specific dispersion scheme. For instance, the following code will generate random numbers with Gaussian distribution of mean 0 and unit standard deviation:		Each implementation of this interface provides a specific dispersion scheme. For instance, the following code will generate random numbers with Gaussian distribution of mean 0 and unit standard deviation:
	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">
Ligne 32 :		Ligne 31 :
	</syntaxhighlight>		</syntaxhighlight>

	As shown in the above example, building a dispersion object requires a random generator implementing <syntaxhighlight lang="java">fr.cnes.sirius.patrius.math		As shown in the above example, building a dispersion object requires a random generator implementing <syntaxhighlight lang="java">fr.cnes.sirius.patrius.math.random.RandomGenerator</syntaxhighlight> interface.
	.random.RandomGenerator</syntaxhighlight> interface.

	=== Random vector generation ===		=== Random vector generation ===
	Correlated random vector generation is based on using implementations of interface <syntaxhighlight lang="java">fr.cnes.sirius.patrius.math		Correlated random vector generation is based on using implementations of interface <syntaxhighlight lang="java">fr.cnes.sirius.patrius.math.random.RandomVectorGenerator</syntaxhighlight>.
	.random.RandomVectorGenerator</syntaxhighlight>.
	Each implementation of this interface provides a specific dispersion scheme. For instance, the following code will generate uniformly correlated random vectors according to provided covariance matrix:		Each implementation of this interface provides a specific dispersion scheme. For instance, the following code will generate uniformly correlated random vectors according to provided covariance matrix:
	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">
Ligne 45 :		Ligne 42 :
	</syntaxhighlight>		</syntaxhighlight>

	As shown in the above example, building a dispersion object requires a random generator implementing <syntaxhighlight lang="java">fr.cnes.sirius.patrius.math		As shown in the above example, building a dispersion object requires a random generator implementing <syntaxhighlight lang="java">fr.cnes.sirius.patrius.math.random.RandomGenerator</syntaxhighlight> interface.
	.random.RandomGenerator</syntaxhighlight> interface.

	=== Correlated random vector generator ===		=== Correlated random vector generator ===
	The user provides a covariance matrix and a random generator.		The user provides a covariance matrix and a random generator.
	When using Gaussian correlated random vector generator:		'''When using Gaussian correlated random vector generator''':
	* The covariance matrix root is extracted using a Cholesky decomposition. The number of columns of the root matrix corresponds to the rank of the provided covariance matrix.		* The covariance matrix root is extracted using a Cholesky decomposition. The number of columns of the root matrix corresponds to the rank of the provided covariance matrix.
	* An uncorrelated vector of size the rank of the covariance matrix is generated using the provided random generator		* An uncorrelated vector of size the rank of the covariance matrix is generated using the provided random generator
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	\|'''UniformlyCorrelatedRandomVectorGenerator'''\|Generator for uniformly correlated vectors\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UniformlyCorrelatedRandomVectorGenerator.html ...]		\|'''UniformlyCorrelatedRandomVectorGenerator'''\|Generator for uniformly correlated vectors\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UniformlyCorrelatedRandomVectorGenerator.html ...]
	\|'''UnitSphereRandomVectorGenerator'''\|Generator for vectors isotropically located on a sphere\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UnitSphereRandomVectorGenerator.html ...]		\|'''UnitSphereRandomVectorGenerator'''\|Generator for vectors isotropically located on a sphere\|[{{PathCurrentJavaDoc}}/fr/cnes/sirius/patrius/math/random/UnitSphereRandomVectorGenerator.html ...]

			[[Category:User_Manual_4.0_Mathematics]]

Admin : Admin a déplacé la page Dispersions vers User Manual 4.0 Dispersions sans laisser de redirection

2018-02-19T09:15:45Z

Admin a déplacé la page Dispersions vers User Manual 4.0 Dispersions sans laisser de redirection

← Version précédente	Version du 19 février 2018 à 09:15
(Aucune différence)

← Version précédente		Version du 21 février 2018 à 14:01
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	\|'''GaussianRandomGenerator'''		\|'''GaussianRandomGenerator'''
	\|Generator following Gaussian distribution		\|Generator following Gaussian distribution
	\|[{{~~PathCurrentJavaDoc~~}}/fr/cnes/sirius/patrius/math/random/GaussianRandomGenerator.html ...]		\|[{{JavaDoc4.0}}/fr/cnes/sirius/patrius/math/random/GaussianRandomGenerator.html ...]
	\|-		\|-
	\|'''UniformRandomGenerator'''		\|'''UniformRandomGenerator'''
	\|Generator following uniform distribution		\|Generator following uniform distribution
	\|[{{~~PathCurrentJavaDoc~~}}/fr/cnes/sirius/patrius/math/random/UniformRandomGenerator.html ...]		\|[{{JavaDoc4.0}}/fr/cnes/sirius/patrius/math/random/UniformRandomGenerator.html ...]
	\|-		\|-
	\|'''UncorrelatedRandomVectorGenerator'''		\|'''UncorrelatedRandomVectorGenerator'''
	\|Generator for Gaussian uncorrelated vectors		\|Generator for Gaussian uncorrelated vectors
	\|[{{~~PathCurrentJavaDoc~~}}/fr/cnes/sirius/patrius/math/random/UncorrelatedRandomVectorGenerator.html ...]		\|[{{JavaDoc4.0}}/fr/cnes/sirius/patrius/math/random/UncorrelatedRandomVectorGenerator.html ...]
	\|-		\|-
	\|'''CorrelatedRandomVectorGenerator'''		\|'''CorrelatedRandomVectorGenerator'''
	\|Generator for Gaussian correlated vectors		\|Generator for Gaussian correlated vectors
	\|[{{~~PathCurrentJavaDoc~~}}/fr/cnes/sirius/patrius/math/random/CorrelatedRandomVectorGenerator.html ...]		\|[{{JavaDoc4.0}}/fr/cnes/sirius/patrius/math/random/CorrelatedRandomVectorGenerator.html ...]
	\|-		\|-
	\|'''UniformlyCorrelatedRandomVectorGenerator'''		\|'''UniformlyCorrelatedRandomVectorGenerator'''
	\|Generator for uniformly correlated vectors		\|Generator for uniformly correlated vectors
	\|[{{~~PathCurrentJavaDoc~~}}/fr/cnes/sirius/patrius/math/random/UniformlyCorrelatedRandomVectorGenerator.html ...]		\|[{{JavaDoc4.0}}/fr/cnes/sirius/patrius/math/random/UniformlyCorrelatedRandomVectorGenerator.html ...]
	\|-		\|-
	\|'''UnitSphereRandomVectorGenerator'''		\|'''UnitSphereRandomVectorGenerator'''
	\|Generator for vectors isotropically located on a sphere		\|Generator for vectors isotropically located on a sphere
	\|[{{~~PathCurrentJavaDoc~~}}/fr/cnes/sirius/patrius/math/random/UnitSphereRandomVectorGenerator.html ...]		\|[{{JavaDoc4.0}}/fr/cnes/sirius/patrius/math/random/UnitSphereRandomVectorGenerator.html ...]
	\|}		\|}

	[[Category:User_Manual_4.0_Mathematics]]		[[Category:User_Manual_4.0_Mathematics]]

User Manual 4.0 Dispersions - Historique des versions

Admin le 21 février 2018 à 14:01

Admin : /* Classes */

Admin : /* Interfaces */

Admin : /* Random vector generation */

Admin : /* Random number generation */

Admin : /* Javadoc */

Admin le 20 février 2018 à 16:44

Admin le 19 février 2018 à 09:17

Admin le 19 février 2018 à 09:17

Admin : Admin a déplacé la page Dispersions vers User Manual 4.0 Dispersions sans laisser de redirection

Admin : /* Classes */

Admin : /* Interfaces */

Admin : /* Random vector generation */

Admin : /* Random number generation */

Admin : /* Javadoc */

Admin : Admin a déplacé la page Dispersions vers User Manual 4.0 Dispersions sans laisser de redirection