Companion Matrix
Matrix Condition
Easy Function Plot
More Hyperbolic Functions
Inverse Laplacian
Generate Permutations
Mode function (Matlab style)
Polynomial Approximation
Anti-derivative of Polynomial
Fitting by Polynomial
Quiver or Velocity Plot
Vectorized Integration
Optimization Test Function
Romberg Integration
String Comparison
Matrix trace
Find Substrings
Logical AND, OR (Matlab Style)
Barycentric Lagrange Interpolation
Chebyshev Approximation
Distance Matrix
Minimum Finding
GCD and LCM Integer Functions
Histogram Count (Matlab style)
Hypotenuse Function
Hurst Exponent
Gauss-Kronrod Quadrature
Polygon Region
Lebesgue Constant
Rootfinding through Newton-Raphson or Secant.
Number of Dimensions
Plotting Two y-Axes
Polynomial Powers
Gaussian Quadrature with Richardson Extrapolation
Create Random Matrices
Matrix Rotation
Adaptive Simpson Quadrature
Soft (Inexact) Line Search
Sort Rows of a Matrix (Matlab Style)
Sorting Routines
Adams-Bashford-Moulton
Matrix Square and p-th Roots
Rootfinding Through Bisection
Brent-Dekker Root Finding Method
Complex Step Derivation
n-dimensional Vector Cross Product
Standard Deviation (Matlab Style)
Infinite Integrals
LSE Solution
Find Cutting Points
Exponential and Logarithmic Integral
Easy Polar Plot
Control Plot Devices (Matlab Style)
Finite Difference Approximation (Fornberg's Method)
Plot Multivariate Function
Givens Rotation
Gauss-Hermite Quadrature Formula
Hadamard Matrix
Hilbert Matrix
isempty Property
Laguerre's Method
Moving Average Filters
Vector Norm
Hermitean Interpolation Polynomials
Pascal Triangle
Accuracy Measures
Runge Function
Converting string to number (Matlab style)
String Concatenation
Savitzky-Golay Smoothing
Trigonometric Polynomial
Toeplitz Matrix
Aitken' Method
String of Blank Carakters
Elementwise Function Application (Matlab Style)
Error Functions and Inverses (Matlab Style)
Clear function (Matlab style)
Complex Root Finding
Complex Gamma Function
Horner's Rule
K-means++ Clustering
Inverse Permutation
Matlab Compatibility
Integer Division
Generate a Mesh Grid
Newton Method for Nonlinear Systems
Plotting Crosses
Classical Runge-Kutta
Rational Function Approximation
Polynomial Roots
Generate Random Orthogogonal Matrix
Triangular Matrices (Matlab Style)
More Trigonometric Functions
Trapezoidal Integration
Utility functions (Matlab style)
Broyden's Method
Double Integration
Basic Complex Functions
Plot Error Bars
Einstein Functions
Elliptic and Jacobi Elliptic Integrals
Discrete Gradient (Matlab Style)
Numerical Gradient
Hampel Filter
Hessian Matrix
Hooke-Jeeves Method
Kronecker product (Matlab Style)
Linearly Spaced Sequences
Pade Approximation
Derivative of Polynomial
Multiplying Polynomials
Matrix Rank
Coordinate Transformations
Clenshaw-Curtis Quadrature Formula
Vector Cross Product
Event Detection in ODE solution
Random Combination
Reshape Matrix
Evaluate ODE Solution
Eigenvalue Function (Matlab Style)
Replace string using regular expression
Approximate Entropy
Some Basic Matrices
2-d Gaussian Quadrature
Replicate Matrix
Adaptive Gauss-Kronrod Quadrature
Fibonacci Search
Runge-Kutta-Fehlberg
Vector Field Plotting
Rosser Matrix
Reduced Row Echelon Form
Sigmoid Function
Contour and Mesh Plotter
Numerical Differentiation
Find overlapping regular expression matches.
find function (Matlab Style)
Find Peaks
Find All Minima
Justify character vector
Gram-Schmidt
Function Norm
Davidon-Fletcher-Powell Method
Titanium Test Data
isprime Property
Lambert's W Function
Muller's Method
Matlab backslash operator
Richardson's Numerical Derivative
Newmark Method
Nonzero Elements
Number of Elements
Runge-Kutta
Andrews' Curves
Characteristic Polynomial
Boundary Value Problems
Integer Functions (Matlab Style)
Fitting a Circle
Polynomial Convolution
Practical Numerical Math Routines
Pseudoinverse or Generalized Inverse
Newton-Cotes Formulas
Solving the Procrustes Problem
Random Permutation
MATLAB timer functions
Scalar Product
Factorial Function
Gauss-Newton Function Minimization
Hankel Matrix
Householder Reflections
Two-dimensional Data Interpolation
Binomial Coefficients
Matrix Inverse (Matlab Style)
Log-linearly Spaced Sequences
Next Power of 2
Polar Coordinate Plot (Matlab Style)
Area of a Polygon
Segment Distance
Evaluating a Polynomial
Monotone (Shape-Preserving) Interpolation
Find and replace substring
Vandermonde matrix
Remove leading and trailing white space.
wilkinson Matrix
Block Diagonal Matrix
Chebyshev Polynomials
Deconvolution
Crank-Nicolson Method
Jacobi Eigenvalue Method
Remove Linear Trends
Find All Roots
Fresnel Integrals
Solve System of Nonlinear Equations
Golden Ratio Search
Hausdorff Distance
Jacobian Matrix
Interpolation by Kriging
Nonlinear Least-Squares Fitting
Estimated Matrix Norm
Range Space
Piecewise Polynomial Fit
Rational Interpolation
Double Simpson Integration
Steepest Descent
Ridders' Method
Angle between two subspaces
Gaussian Triangle Quadrature
Whittaker Smoothing
Tridiagonal Linear System Solver
Univariate Akima Interpolation
2-D Barycentric Lagrange Interpolation
Parametric Curve Fit
Interpolating Cubic Spline
Matrix Diagonal
Degrees to Radians
Prime Factors
Matrix Exponential
Find Interval Indices
Finding Function Minimum
Root Finding
Incomplete Gamma Function
Gauss-Legendre Quadrature Formula
Gauss-Laguerre Quadrature Formula
Matlab Test Functions
One-dimensional Interpolation
Laplacian Operator
Magic Square
Nelder-Mead Minimization Method
Neville's Method
Lagrange and Newtons Interpolation
Newton's Root Finding Method for Polynomials.
Real nth Root
Define Polynomial by Roots
Print Polynomial
Adaptive Simpson Quadrature
Prime Numbers
Adaptive Lobatto Quadrature
Piecewise Polynomial Structures
Match regular expression
Segment Intersection
Standard Error
Adding Polynomials
Riemann Zeta Function
Accumulate Vector Elements
Brownian Motion
Generate Combinations
Univariate Global Optimization
Dirichlet Eta Function
Chebyshev Polynomials
Euler-Heun ODE Solver
Matrix Flipping (Matlab Style)
Inverse Fast Fourier Transformation
Linear Least-Squares Fitting
Moler Matrix
Kernel or Nullspace
Peaks Function (Matlab Style)
Base 2 Power
Piecewise Linear Function
Polylogarithm Function
Polynomial Transformation
Continuous Fractions (Matlab Style)
Size of Matrix
Taylor Series Approximation
Trigonometric Approximation