MATLAB Function Reference

Mathematics

Functions for working with arrays and matrices, linear algebra, data analysis, and other areas of mathematics.
 Arrays and Matrices Basic array operators and operations, creation of elementary and specialized arrays and matrices Linear Algebra Matrix analysis, linear equations, eigenvalues, singular values, logarithms, exponentials, factorization Elementary Math Trigonometry, exponentials and logarithms, complex values, rounding, remainders, discrete math Data Analysis and Fourier Transforms Descriptive statistics, finite differences, correlation, filtering and convolution, fourier transforms Polynomials Multiplication, division, evaluation, roots, derivatives, integration, eigenvalue problem, curve fitting, partial fraction expansion Interpolation and Computational Geometry Interpolation, Delaunay triangulation and tessellation, convex hulls, Voronoi diagrams, domain generation Coordinate System Conversion Conversions between Cartesian and polar or spherical coordinates Nonlinear Numerical Methods Differential equations, optimization, integration Specialized Math Airy, Bessel, Jacobi, Legendre, beta, elliptic, error, exponential integral, gamma functions Sparse Matrices Elementary sparse matrices, operations, reordering algorithms, linear algebra, iterative methods, tree operations Math Constants Pi, imaginary unit, infinity, Not-a-Number, largest and smallest positive floating point numbers, floating point relative accuracy

 System Arrays and Matrices