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