Stimath for Windows

Key Features: Mathematical functions for linear algebra, statistics, Fourier analysis, filtering, optimization, numerical integration and solving differential equations and boundary value problems. Matrix-based notation:Extensive graphics for visualizing data and tools for creating custom plots; Variables of any data type can be dynamically defined and used in expressions. Categories of Functions and Commands: Elementary Math; Trigonometry; Exponents and Logarithms; Complex Numbers; Discrete Math; Polynomials; Special Functions such as Bessel, Error, Gamma; Cartesian Coordinate System Conversion; Constants and Test Matrices; Matrix Operations such as dot, cross and transpose; Linear Equations; Matrix Decomposition; Eigenvalues and Singular Values; Matrix Functions and Analysis; Descriptive Statistics; Random Number Generation; 1D and Multidimensional Interpolation; Optimization; Numerical Integration and Ordinary Differential Equations; Boundary Value Problems; Delay Differential Equations; Partial Differential Equations; Numerical Integration and Differentiation; Fourier Analysis and Filtering; Sparse Matrix Creation and Manipulation Including Graphing and Tree Algorithms; Computational Geometry; 2-D and 3-D Plots; Volume Visualization; Array Creation and Concatenation; Indexing; Sorting and Reshaping Arrays; Arithmetic Operators; Relational Operators; Logical Operators; Set Operators; String Creation, Concatenation and Parsing; Time Series; Data Type Conversion and Identification; Functions for Processing Dates and Time; Data Import and Export.