-
函数
- Antisymmetric
- ARIMAProcess
- ARMAProcess
- Arrays
- BarlowProschanImportance
- BetweennessCentrality
- BirnbaumImportance
- BlomqvistBeta
- BlomqvistBetaTest
- CompoundPoissonDistribution
- ContinuousMarkovProcess
- CoordinateChartData
- CoordinateTransform
- CoordinateTransformData
- CorrelationTest
- CovarianceFunction
- CoxianDistribution
- CoxModelFit
- CriticalityFailureImportance
- CriticalitySuccessImportance
- CubeRoot
- Curl
- DegreeCentrality
- DescriptorStateSpace
- Det
- DiscreteMarkovProcess
- DiscreteVariables
- Div
- EdgeConnectivity
- EmpiricalDistribution
- EstimatedDistribution
- EstimatedProcess
- EventData
- Expand
- FailureDistribution
- FindClique
- FindEdgeCut
- FindGraphCommunities
- FindGraphPartition
- FindKClan
- FindKClique
- FindKClub
- FindKPlex
- FindMaximumFlow
- FindMinimumCostFlow
- FindMinimumCut
- FindPostmanTour
- FindVertexCut
- FussellVeselyImportance
- GlobalClusteringCoefficient
- GoodmanKruskalGamma
- GoodmanKruskalGammaTest
- Grad
- GraphPropertyDistribution
- GraphReciprocity
- HoeffdingD
- HoeffdingDTest
- HyperexponentialDistribution
- HypoexponentialDistribution
- ImprovementImportance
- IndependenceTest
- ItoProcess
- KendallTau
- KendallTauTest
- KroneckerModelDecomposition
- LambdaComponents
- Laplacian
- LinearSolve
- LocalClusteringCoefficient
- LogMultinormalDistribution
- LogRankTest
- LuccioSamiComponents
- Matrices
- MatrixFunction
- MatrixLog
- MatrixRank
- Mean
- MeanClusteringCoefficient
- MeixnerDistribution
- NDSolve
- NDSolveValue
- NullSpace
- OptimumFlowData
- OrderDistribution
- ParametricFunction
- ParametricNDSolve
- ParametricNDSolveValue
- PearsonCorrelationTest
- PIDTune
- PillaiTrace
- PillaiTraceTest
- PlanarGraphQ
- PoissonProcess
- PolynomialExtendedGCD
- QueueingNetworkProcess
- QueueingProcess
- RandomFunction
- RandomWalkProcess
- ReliabilityDistribution
- RiskAchievementImportance
- RiskReductionImportance
- SliceDistribution
- SmithDelayCompensator
- SpatialGraphDistribution
- SpearmanRankTest
- SpearmanRho
- SplicedDistribution
- StandbyDistribution
- StateSpaceModel
- StationaryDistribution
- StratonovichProcess
- StructuralImportance
- SubresultantPolynomialRemainders
- SubresultantPolynomials
- Subresultants
- Surd
- SurvivalModelFit
- Symmetric
- SymmetrizedArray
- SymmetrizedDependentComponents
- SymmetrizedIndependentComponents
- SystemsModelDelay
- SystemsModelDelayApproximate
- TemporalData
- TensorContract
- TensorDimensions
- TensorProduct
- TensorRank
- TensorSymmetry
- TensorTranspose
- TransferFunctionModel
- TransformedField
- TsallisQExponentialDistribution
- TsallisQGaussianDistribution
- VarianceGammaDistribution
- Vectors
- VertexConnectivity
- WeaklyConnectedComponents
- WeightedData
- WhenEvent
- WienerProcess
- WilksW
- 相关指南
-
-
函数
- Antisymmetric
- ARIMAProcess
- ARMAProcess
- Arrays
- BarlowProschanImportance
- BetweennessCentrality
- BirnbaumImportance
- BlomqvistBeta
- BlomqvistBetaTest
- CompoundPoissonDistribution
- ContinuousMarkovProcess
- CoordinateChartData
- CoordinateTransform
- CoordinateTransformData
- CorrelationTest
- CovarianceFunction
- CoxianDistribution
- CoxModelFit
- CriticalityFailureImportance
- CriticalitySuccessImportance
- CubeRoot
- Curl
- DegreeCentrality
- DescriptorStateSpace
- Det
- DiscreteMarkovProcess
- DiscreteVariables
- Div
- EdgeConnectivity
- EmpiricalDistribution
- EstimatedDistribution
- EstimatedProcess
- EventData
- Expand
- FailureDistribution
- FindClique
- FindEdgeCut
- FindGraphCommunities
- FindGraphPartition
- FindKClan
- FindKClique
- FindKClub
- FindKPlex
- FindMaximumFlow
- FindMinimumCostFlow
- FindMinimumCut
- FindPostmanTour
- FindVertexCut
- FussellVeselyImportance
- GlobalClusteringCoefficient
- GoodmanKruskalGamma
- GoodmanKruskalGammaTest
- Grad
- GraphPropertyDistribution
- GraphReciprocity
- HoeffdingD
- HoeffdingDTest
- HyperexponentialDistribution
- HypoexponentialDistribution
- ImprovementImportance
- IndependenceTest
- ItoProcess
- KendallTau
- KendallTauTest
- KroneckerModelDecomposition
- LambdaComponents
- Laplacian
- LinearSolve
- LocalClusteringCoefficient
- LogMultinormalDistribution
- LogRankTest
- LuccioSamiComponents
- Matrices
- MatrixFunction
- MatrixLog
- MatrixRank
- Mean
- MeanClusteringCoefficient
- MeixnerDistribution
- NDSolve
- NDSolveValue
- NullSpace
- OptimumFlowData
- OrderDistribution
- ParametricFunction
- ParametricNDSolve
- ParametricNDSolveValue
- PearsonCorrelationTest
- PIDTune
- PillaiTrace
- PillaiTraceTest
- PlanarGraphQ
- PoissonProcess
- PolynomialExtendedGCD
- QueueingNetworkProcess
- QueueingProcess
- RandomFunction
- RandomWalkProcess
- ReliabilityDistribution
- RiskAchievementImportance
- RiskReductionImportance
- SliceDistribution
- SmithDelayCompensator
- SpatialGraphDistribution
- SpearmanRankTest
- SpearmanRho
- SplicedDistribution
- StandbyDistribution
- StateSpaceModel
- StationaryDistribution
- StratonovichProcess
- StructuralImportance
- SubresultantPolynomialRemainders
- SubresultantPolynomials
- Subresultants
- Surd
- SurvivalModelFit
- Symmetric
- SymmetrizedArray
- SymmetrizedDependentComponents
- SymmetrizedIndependentComponents
- SystemsModelDelay
- SystemsModelDelayApproximate
- TemporalData
- TensorContract
- TensorDimensions
- TensorProduct
- TensorRank
- TensorSymmetry
- TensorTranspose
- TransferFunctionModel
- TransformedField
- TsallisQExponentialDistribution
- TsallisQGaussianDistribution
- VarianceGammaDistribution
- Vectors
- VertexConnectivity
- WeaklyConnectedComponents
- WeightedData
- WhenEvent
- WienerProcess
- WilksW
- 相关指南
-
函数
9.0的新功能:数学与算法
描述性统计 – 相关性度量 »
SpearmanRho — 用于数据和分布的 Spearman 秩相关性
KendallTau — 用于数据和分布的 Kendall 秩相关性
BlomqvistBeta ▪ GoodmanKruskalGamma ▪ HoeffdingD ▪ PillaiTrace ▪ WilksW
假设检验 – 独立性检验 »
IndependenceTest — 检验两个向量是否独立
CorrelationTest — 检验两个向量是否不相关
PearsonCorrelationTest ▪ SpearmanRankTest ▪ KendallTauTest ▪ HoeffdingDTest ▪ GoodmanKruskalGammaTest ▪ BlomqvistBetaTest ▪ PillaiTraceTest
新参数式分布
HypoexponentialDistribution — 超指数分布
VarianceGammaDistribution — 方差伽玛分布
HyperexponentialDistribution ▪ CoxianDistribution ▪ MeixnerDistribution ▪ TsallisQExponentialDistribution ▪ TsallisQGaussianDistribution ▪ LogMultinormalDistribution
衍生分布 »
SplicedDistribution — 拼接多个分布,比如不同的分布体和尾部
CompoundPoissonDistribution — 带有给定跳量尺寸分布的泊松分布
OrderDistribution — 被推广于不同的和多变量的分布
新的数据模型
EventData — 删截的(左、右、区间)和截断的数据
WeightedData — 加权数据
Mean — 用于删截和加权数据的描述性统计
EstimatedDistribution — 根据删截数据的参数分布估计
EmpiricalDistribution — 根据删截数据的非参数分布
生存分析 »
SurvivalModelFit — 来自删截数据的具有置信带的生存函数
CoxModelFit — 来自删截数据的 Cox 比例风险模型
LogRankTest — 相等风险率的假设检验
可靠性建模与分析 »
ReliabilityDistribution — 一个系统的可靠性区图模型
FailureDistribution — 一个系统的故障树模型
StandbyDistribution — 备用可靠性分布(冷、热、......)
BirnbaumImportance — 测量查明子系统以提高可靠性
StructuralImportance ▪ BarlowProschanImportance ▪ ImprovementImportance ▪ RiskAchievementImportance ▪ RiskReductionImportance ▪ CriticalityFailureImportance ▪ CriticalitySuccessImportance ▪ FussellVeselyImportance
随机过程 »
RandomFunction — 模拟随机过程
TemporalData — 表示一个或多个时间序列数据
EstimatedProcess — 根据时间序列数据进行估计处理
SliceDistribution — 随机过程的时间切片分布
StationaryDistribution ▪ CovarianceFunction ▪ ...
参数过程 »
RandomWalkProcess ▪ PoissonProcess ▪ WienerProcess ▪ ...
有限的马尔可夫过程 »
DiscreteMarkovProcess ▪ ContinuousMarkovProcess ▪ ...
排队过程 »
QueueingProcess ▪ QueueingNetworkProcess ▪ ...
时间序列过程 »
ARMAProcess ▪ ARIMAProcess ▪ ...
随机微分方程过程 »
ItoProcess ▪ StratonovichProcess ▪ ...
带有事件的微分方程 »
WhenEvent — 当某个事件发生时,微分方程中的离散动作
NDSolve — 支持具有事件的微分方程
NDSolveValue ▪ DiscreteVariables
带有参数的微分方程
ParametricNDSolveValue — 求解带有参数的微分方程
ParametricNDSolve ▪ ParametricFunction
微分代数方程
NDSolve — 现在可以求解高指数 DAE
NDSolveValue ▪ ParametricNDSolve ▪ ParametricNDSolveValue
图与网络 »
FindPostmanTour — 找到遍历每条边至少一次的路径
WeaklyConnectedComponents ▪ EdgeConnectivity ▪ VertexConnectivity ▪ FindGraphPartition ▪ PlanarGraphQ ▪ ...
社交网络分析 »
FindGraphCommunities — 找图内的社区
GlobalClusteringCoefficient — 计算全局聚类系数
FindClique ▪ FindKClique ▪ FindKClan ▪ FindKPlex ▪ FindKClub ▪ LambdaComponents ▪ LuccioSamiComponents ▪ GraphReciprocity ▪ MeanClusteringCoefficient ▪ LocalClusteringCoefficient ▪ DegreeCentrality ▪ BetweennessCentrality ▪ ...
网络流与割集 »
FindMaximumFlow — 从源顶点到目标顶点中找到最大流
FindMinimumCostFlow — 找到最小费用流
FindMinimumCut — 找到图的最小割集
OptimumFlowData ▪ FindEdgeCut ▪ FindVertexCut ▪ ...
随机图 »
GraphPropertyDistribution — 自动计算随机图的属性
SpatialGraphDistribution — 产生更高性能的随机图
控制系统
PIDTune — 自动设计 PID 控制器
带有时延的模型 »
SystemsModelDelay — 代表状态空间和传递函数模型的延迟
TransferFunctionModel ▪ StateSpaceModel ▪ SystemsModelDelayApproximate ▪ SmithDelayCompensator ▪ ...
具有代数约束的模型 »
DescriptorStateSpace — 是否使用描述子状态空间表示
StateSpaceModel ▪ KroneckerModelDecomposition ▪ ...
快速符号线性和多项式代数
LinearSolve — 用于稀疏符号和精确系统的快速方法
Expand — 用于带有数值系数的多项式的快速方法
NullSpace ▪ MatrixRank ▪ Det ▪ Subresultants ▪ PolynomialExtendedGCD
新的多项式函数
SubresultantPolynomials ▪ SubresultantPolynomialRemainders
新的矩阵函数
MatrixLog — 矩阵对数函数
MatrixFunction — 通用函数的矩阵函数
新的代数数
CubeRoot — 实立方根
Surd — 第
次实根
向量微积分 »
坐标系统
CoordinateChartData — 坐标系统的属性
TransformedField — 转换坐标系统间的场
CoordinateTransform ▪ CoordinateTransformData
符号式张量代数 »
Arrays — 带有给定属性的数组域
TensorRank ▪ TensorDimensions ▪ TensorSymmetry
TensorProduct ▪ TensorContract ▪ TensorTranspose ▪ ...
对称和对称化数组
SymmetrizedArray — 对称数组的紧密表示
SymmetrizedIndependentComponents ▪ SymmetrizedDependentComponents