Find Image Extrema by Tristan Ursell

Find local maxima, local minima, saddle points, and flat regions in an image. (image, maximum, maxima)

[x,y,z,c]=imextrema(im1,varargin)

Find local extrema places and values by Peter Csordas

Returns structure with local extrema (minimum, maximum) places and values. (signal processing, minimum, maximum)

out=extrems(in,varargin)

Limit figure size by Jan Simon

Set minimal or maximal size of a figure (figure, size, resize)

LimitSizeFig(FigH, Prop, Ext)

uTest_LimitSizeFig(doSpeed)

KTHVALUE (v2.1, jun 2012) by Jos (10584)

select the k-th smallest element in a (randomized) list (matrix, sort, select)

kthvalue(L,K)

Simple example of genetic algorithm for optimization problems by Andrea Cirillo

It is used to generate useful solutions to optimization and search problems. (algorithm, genetic, optimization)

[p_min, iter, f]=genetic_algorithm (func, numMaxInd, numF, ...

1D Non-derivative Peak Finder by Tristan Ursell

Up-sample and filter noisy data to find peaks without using derivatives. (extrema, min, local)

varargout =peakfind(x_data,y_data,varargin)

Allstats by Francisco de Castro

Many statistics of a vector or matrix (statistics, mean, mode)

allstats(A,varargin)

2D minimal bounding box by julien diener

Compute quickly the minimal bounding box of a set of 2D points (rectangle, bounding box, minimum)

minBoundingBox(X)

Simple Example of Simulated Annealing Optimization by Francesco Pizzo

Example of developing a hybrid solution (Simulated Annealing + Pattern Search) for a case of study. (optimization, simulated annealing, minimum)

U=energy(Qs,rs,drs,z_s)

Xp=perturbation(X,sigma)

[X f_old]=best_initial(X1,X2,X3,X4)

Simple example of PSO algorithm by Andrea Cirillo

Matlab function to find the minimum of a objective function with the PSO Algorithm (pso, function, minimum)

[p_min, f_min, iter]=pso(func, numInd, range, n_var, tolera...

Simple example of the Simplex Method by Andrea Cirillo

It's a function that finds the minimum value of a two variables function with the simplex method. (function, method, mathematics)

simplexMethod(fun, init_point, step_size, toll, numMaxIter)

Minimum Entropy Deconvolution (MED 1D and 2D) by Geoff McDonald

Generates a 1D FIR filter iteratively to minimize the entropy of the filtered signal(s). (minimum entropy decon..., deconvolution, 1d)

med2d(x,filterSize,termIter,termDelta,plotMode)

Pattern search method: deterministic iterative zero order algorithm by Andrea Cirillo

It finds the relative minimum of a two variables function with the Pattern search method. (optimization, mathematics, deterministic)

pattern_search(f, p0, step_size, tolerance, N_it)

Minimum distance between two polygons by sjye

Computes the minimum distance between two different shape polygons. (Vertex-vertex case) (polygon, minimum, distance)

min_dist_btwn_two_polygons(P1,P2)

Least squares with minimum-norm solution by Ivo Houtzager

Least squares with minimum-norm solution (squares, minimum, linear algebra)

lsmin.m

lsmind.m

make_lsmin.m

Derivative-based Optimization by Nassim Khaled

Derivative-based Optimization using The Gradient Descent (3d, derivative, minimum)

Gradient_Descent_maximum.m

Gradient_Descent_minimum.m

Minimum distance between two polygons by Guillaume JACQUENOT

This function computes the minimum euclidean distance between two polygons P1 & P2. (distance, polygon, minimum)

curveintersect(varargin)

min_dist_between_two_polygons(P1,P2,Display_solution)

2D minimal segments distance by Roberto Olmi

Computes the minimal distace between two segments (2d, euclidean, segments)

d=segDistance(P,Q)

Minimal Bounding Box by Johannes Korsawe

Minimal bounding box around points in the (x,y,z) space (bounding, box, cuboid)

minboundbox(x,y,z,metric,level)

plotminbox(cornerpoints,col)

Maximum Or Minimum for N Dimension Array by Serhend Arvas

These functions return the subscripts of the maximum or minimum in an Array (maximum, max, min)

Output=maxNsarvas(V)

Output=minNsarvas(V)

[mn,idx,col]=minn(A)

Hungarian Algorithm by Alexander Melin

An algorithm to find the minimum edge weight matching for an arbitrary bipartite graph. (matching, weight, maximum)

Hungarian(Perf)

fgridmin.m by Kenneth Johnson

global minimization utility (optimization, global optimization, utility)

fgridmin(y)

Quick search for local extremes by Miroslav Balda

New fast and reliable function for finding local extremes in a real vector. (matrices, minimum, maximum)

extr(x,exact) % True extreme positions

peaks by Nagi Hatoum

Find the peaks and troughs in a vector. (peak, through, maximum)

[p,t]=peaks(s)

Accurate Confidence Intervals by Tim Ross

Computes especially accurate confidence intervals for proportions, rates, and their differences. (statistics, probability, confidence interval)

binopdf_01ok(x,n,p)

binopdf_of_p(p, x, n)

get_ci_cs1(x,n,alpha)