-
函数
- AngerJ
- ArgMax
- ArgMin
- BarnesG
- BooleanConvert
- BooleanCountingFunction
- BooleanFunction
- BooleanMaxterms
- BooleanMinimize
- BooleanMinterms
- BooleanTable
- BoxMatrix
- Casoratian
- CoefficientRules
- Conjunction
- Convolve
- CrossMatrix
- DawsonF
- DiamondMatrix
- DifferenceDelta
- DifferenceRoot
- DifferentialRoot
- DifferentialRootReduce
- DiracComb
- DirichletCharacter
- DirichletConvolve
- DirichletL
- DiscreteConvolve
- DiscreteRatio
- DiscreteShift
- Disjunction
- DiskMatrix
- DivisorSum
- Equivalent
- FactorialPower
- FindArgMax
- FindArgMin
- FindDivisions
- FindGeneratingFunction
- FindLinearRecurrence
- FindMaxValue
- FindMinValue
- FindSequenceFunction
- FiniteAbelianGroupCount
- FiniteGroupCount
- FittedModel
- FourierCoefficient
- FourierCosSeries
- FourierSequenceTransform
- FourierSeries
- FourierSinSeries
- FourierTrigSeries
- FromCoefficientRules
- FunctionExpand
- GeneralizedLinearModelFit
- GeneratingFunction
- Haversine
- HeavisidePi
- HurwitzLerchPhi
- HurwitzZeta
- Hyperfactorial
- InverseFourierSequenceTransform
- InverseHaversine
- LinearModelFit
- LinearRecurrence
- LiouvilleLambda
- Log10
- Log2
- LogBarnesG
- LogitModelFit
- LowerTriangularize
- Majority
- MangoldtLambda
- MaxValue
- MinValue
- MonomialList
- NArgMax
- NArgMin
- NDSolve
- NMaxValue
- NMinValue
- NonlinearModelFit
- PrimeNu
- PrimeOmega
- PrimeZetaP
- ProbitModelFit
- Product
- QBinomial
- QFactorial
- QGamma
- QHypergeometricPFQ
- QPochhammer
- QPolyGamma
- RecurrenceTable
- RiemannR
- Root
- RootApproximant
- RSolve
- SatisfiabilityCount
- SatisfiableQ
- SawtoothWave
- SeriesCoefficient
- SquareWave
- Sum
- SumConvergence
- SymmetricMatrixQ
- TautologyQ
- TriangleWave
- UpperTriangularize
- WeberE
- Wronskian
- Xnor
- 相关指南
-
-
函数
- AngerJ
- ArgMax
- ArgMin
- BarnesG
- BooleanConvert
- BooleanCountingFunction
- BooleanFunction
- BooleanMaxterms
- BooleanMinimize
- BooleanMinterms
- BooleanTable
- BoxMatrix
- Casoratian
- CoefficientRules
- Conjunction
- Convolve
- CrossMatrix
- DawsonF
- DiamondMatrix
- DifferenceDelta
- DifferenceRoot
- DifferentialRoot
- DifferentialRootReduce
- DiracComb
- DirichletCharacter
- DirichletConvolve
- DirichletL
- DiscreteConvolve
- DiscreteRatio
- DiscreteShift
- Disjunction
- DiskMatrix
- DivisorSum
- Equivalent
- FactorialPower
- FindArgMax
- FindArgMin
- FindDivisions
- FindGeneratingFunction
- FindLinearRecurrence
- FindMaxValue
- FindMinValue
- FindSequenceFunction
- FiniteAbelianGroupCount
- FiniteGroupCount
- FittedModel
- FourierCoefficient
- FourierCosSeries
- FourierSequenceTransform
- FourierSeries
- FourierSinSeries
- FourierTrigSeries
- FromCoefficientRules
- FunctionExpand
- GeneralizedLinearModelFit
- GeneratingFunction
- Haversine
- HeavisidePi
- HurwitzLerchPhi
- HurwitzZeta
- Hyperfactorial
- InverseFourierSequenceTransform
- InverseHaversine
- LinearModelFit
- LinearRecurrence
- LiouvilleLambda
- Log10
- Log2
- LogBarnesG
- LogitModelFit
- LowerTriangularize
- Majority
- MangoldtLambda
- MaxValue
- MinValue
- MonomialList
- NArgMax
- NArgMin
- NDSolve
- NMaxValue
- NMinValue
- NonlinearModelFit
- PrimeNu
- PrimeOmega
- PrimeZetaP
- ProbitModelFit
- Product
- QBinomial
- QFactorial
- QGamma
- QHypergeometricPFQ
- QPochhammer
- QPolyGamma
- RecurrenceTable
- RiemannR
- Root
- RootApproximant
- RSolve
- SatisfiabilityCount
- SatisfiableQ
- SawtoothWave
- SeriesCoefficient
- SquareWave
- Sum
- SumConvergence
- SymmetricMatrixQ
- TautologyQ
- TriangleWave
- UpperTriangularize
- WeberE
- Wronskian
- Xnor
- 相关指南
-
函数
7.0的新功能: 数学和算法
Mathematica 7 另一种主要的成就表现在 Mathematica 数学和算法方面的长久改革. 在 Mathematica 广泛的能力基础上以及 Wolfram 研究机构的几项最新研究开发的重大突破，Mathematica 7 首次使得数学和算法领域的系统级计算成为可能.
离散微积分 »
Sum, Product (修改) — 不定求和及乘积和主要的新算法
DifferenceDelta ( ) ▪ DiscreteShift ( ) ▪ DiscreteRatio ( )
GeneratingFunction ▪ DifferenceRoot ▪ SumConvergence ▪ Casoratian ▪ ...
整数序列函数 »
FindSequenceFunction — 为整数序列找出函数形式
FindGeneratingFunction — 找出生成函数
RSolve (修改) — 求解递归方程系统
RecurrenceTable ▪ LinearRecurrence ▪ FindLinearRecurrence
GeneratingFunction ▪ DiscreteConvolve ▪ DirichletConvolve ▪ ...
数论函数 »
PrimeOmega, PrimeNu — 不同素数因子数
MangoldtLambda ▪ LiouvilleLambda ▪ DirichletCharacter
PrimeZetaP ▪ RiemannR ▪ DirichletL ▪ DivisorSum ▪ ...
组合函数 »
FactorialPower ▪ Hyperfactorial ▪ ...
FiniteGroupCount, FiniteAbelianGroupCount — 给定阶数的群数
布尔运算 »
BooleanFunction — 一般布尔函数
BooleanCountingFunction — 对称布尔函数
BooleanMinterms ▪ BooleanMaxterms ▪ BooleanTable ▪ ...
Equivalent ( ⧦ ) ▪ Xnor ( ) ▪ Majority
BooleanConvert — 布尔格式之间的相互转化 (CNF,DNF,ESOP, NOR, BFF, ...)
BooleanMinimize — 找到最小的布尔形式
SatisfiableQ — 为满足性测试布尔表达式
Conjunction ▪ Disjunction ▪ SatisfiabilityCount ▪ TautologyQ
特殊函数 »
AngerJ ▪ WeberE ▪ DawsonF ▪ BarnesG ▪ LogBarnesG
HurwitzZeta ▪ HurwitzLerchPhi ▪ Haversine ▪ InverseHaversine
Q 函数 »
QBinomial ▪ QFactorial ▪ QGamma ▪ QHypergeometricPFQ ▪ QPochhammer ▪ QPolyGamma ▪ ...
新的实用函数
SquareWave ▪ TriangleWave ▪ SawtoothWave ▪ FindDivisions
DiracComb ▪ HeavisidePi ▪ Log10 ▪ Log2
最优化 »
NMinValue ▪ NMaxValue ▪ FindMinValue ▪ FindMaxValue
NArgMin ▪ NArgMax ▪ FindArgMin ▪ FindArgMax
傅立叶分析 »
FourierSeries — 截取复数傅立叶级数至任意阶
FourierSinSeries ▪ FourierCosSeries ▪ FourierTrigSeries
FourierCoefficient — 傅立叶级数的第 n 阶系数
FourierSequenceTransform ▪ InverseFourierSequenceTransform
多项式和代数 »
CoefficientRules ▪ FromCoefficientRules ▪ MonomialList ▪ ...
Root (修改) ▪ RootApproximant (修改) ▪ SeriesCoefficient (修改) ▪ ...
列表和矩阵操作 »
UpperTriangularize, LowerTriangularize — 提取矩阵一部分
SymmetricMatrixQ — 测试给出的矩阵是否对称
DiskMatrix ▪ CrossMatrix ▪ DiamondMatrix ▪ BoxMatrix ▪ ...
丢番图方程 »
NDSolve (修改) — 最新支持时滞微分方程
DifferentialRoot — 线性微分方程解的符号表示
Wronskian — 测试函数的线性无关或 ODE 的解
FunctionExpand ( 修改 ) ▪ DifferentialRootReduce ▪ ...
卷积 »
Convolve ▪ DiscreteConvolve ▪ DirichletConvolve
统计模型分析 »
LinearModelFit — 从数据中构建线性回归模型
NonlinearModelFit — 构建非线性回归模型
GeneralizedLinearModelFit ▪ LogitModelFit ▪ ProbitModelFit ▪ FittedModel