Matrix Numerics 4+
Matrix Numerics LLC
专为 iPad 设计
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- ¥8.00
- 提供 App 内购买项目
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简介
Matrix Numerics is a powerful Numerical Linear Algebra app with a simple and user-friendly interface. It is designed to quickly present you Linear Algebra results involving matrices and vectors with the fewest taps possible. Matrix Numerics uses the SwiftLAN engine to approximate solutions to a linear system of equations, compute matrix decompositions and calculate vector dynamics. SwiftLAN is a powerful Linear Algebra framework developed by academics for the purpose of native Scientific Computation and Modeling in Swift. Its State-of-the-art Numerical algorithms take advantage of the expressiveness and lightning speed of the Swift programming language to deliver powerful performance and accuracy. Each algorithm in the framework is extensively researched, developed and debugged following closely the mathematical literature of authors like G. Golub, D.S Watkins, J.G.F Francis, C. Van Loan and many others. After development, all algorithms are written 100% in Swift and are intensively tested for speed and accuracy against MATLAB, Accelerate and the LAPACK++ library in C++. All of these aspects make Matrix Numerics a world class tool for scientists, students or any other person exposed to Linear Algebra no matter how early are they in their scientific/mathematical carries. These are some of the things you can do on Matrix Numerics:
* Add, subtract, multiply matrices.
* Inverse
* Condition Number
* Rank
* Spectral Radius
* Trace
* Determinant
* Transpose
* Adjoint
* Characteristic Polynomial
* Eigenvalues & Eigenvectors
* Singular Values
* Singular Value Decomposition
* Pseudoinverse
* PLU Decomposition
* Cholesky Decomposition
* Gram-Schmidt Decomposition
* QR Decomposition
* Upper Hessenberg Decomposition
* Real Schur Form Decomposition
* Norms 1,2,Infinity and Frobenius.
* Fundamental Subspaces
When dealing with Vectors, Matrix Numerics can help you compute:
* Inner Product
* Cross Product
* Projection Vector
* Correlation between vectors
* Angle between vectors
* Vector Length
* Vector Normalization
* Vector Orthonormalization
You can also approximate solutions to Linear System of Equations and Linear Least Squares using the algorithm that best fits your system:
* Ordinary Least Squares
* Iteratively Reweighted Least Squares
* Pseudoinverse by SVD
* Kaczmarz’s Algorithm
* PLU with Scaled Row Pivoting
* Successive Over Relaxation
* Conjugate Gradient
* Gauss-Seidel Iteration
* Jacobi Iteration
Identify specific attributes of your System/Matrix with a single touch:
* Is it Singular?
* Is it Symmetric?
* Is it Positive Definitive?
* Is it Diagonal?
* Is it Upper or Lower Diagonal or both?
* Is it Orthogonal?
* Is it Convergent?
* Is it Row or Column Diagonally Dominant or both?
Numerical results and notations are beautifully rendered in a LaTeX-like style supporting both decimal and rational modes. All matrix computations are preformed in-device on the powerful A-Series Apple chips which means you can use Matrix Numerics everywhere and anywhere with no internet connection required!! Matrix Numerics works on iPhone 6 or newer and all iPads except mini.
Special thanks to J. Dominguez, L. Meza & L. Smith.
For more information about Privacy, Subscriptions and Terms of use please refer to the following:
Privacy: https://docs.google.com/document/d/1WSpjT6VbJVA55r36gqsAb3KwGTRvVjfvx2zQKSdliYk/edit?usp=sharing
Terms of Use: https://docs.google.com/document/d/146K3w6323RK6ipXVsjiWpP1owpQC8SJNSjgeAdShtsc/edit?usp=sharing
新内容
版本 1.1.4
- Added Support for new iPhone 14 line-up & iOS 16
- Fixed bugs & added enhancements
评分及评论
大概挺厉害的
大陆商店和海外商店是不同步的吧?评分也是?
开发人员回复 ,
尊敬的[MxN]用户,这是正确的。 每个国家/地区都有自己的App Store版本。 因此,您将只能看到来自您所在国家/地区的评分和评论。
中文版?
能否添加中文版本呢?现线性代数本来就挺难的🤦🏻♂️,中文用起来会更方便,谢谢!
开发人员回复 ,
尊敬的[MxN]用户,感谢您引起我们的注意。 预计在即将进行的更新中将支持中文和其他语言。 请查看我们的社交媒体页面,以获取更多即将推出的功能,问题解决,请求和其他内容。 只需进入教程页面!
App 隐私
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未与你关联的数据
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信息
- 提供者
- Matrix Numerics LLC
- 大小
- 24.8 MB
- 类別
- 教育
- 兼容性
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- iPhone
- 设备需装有 iOS 15.0 或更高版本。
- iPad
- 设备需装有 iPadOS 15.0 或更高版本。
- iPod touch
- 设备需装有 iOS 15.0 或更高版本。
- Mac
- 需要 macOS 12.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。
- Apple Vision
- 设备需装有 visionOS 1.0 或更高版本。
- 语言
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简体中文、繁体中文、英语、西班牙文
- 年龄分级
- 4+
- Copyright
- © 2023 MATRIX NUMERICS LLC
- 价格
- ¥8.00
- App 内购买项目
-
- Scripts ¥15.00
- Memory ¥7.00