Top "Mathematical-optimization" questions

Mathematical optimization deals with maximizing or minimizing an objective function by choosing values from within an allowed feasible set of possible values.

System.Math un identified

using System; using System.Math; class test { public static void Main() { Console.Write("Enter any value: "); string s=Console.ReadLine(); …

c# mathematical-optimization
Quadratic Program (QP) Solver that only depends on NumPy/SciPy?

I would like students to solve a quadratic program in an assignment without them having to install extra software like …

python numpy scipy mathematical-optimization
Find local maxima in grayscale image using OpenCV

Does anybody know how to find the local maxima in a grayscale IPL_DEPTH_8U image using OpenCV? HarrisCorner mentions …

image image-processing opencv mathematical-optimization
What is the difference between Gradient Descent and Newton's Gradient Descent?

I understand what Gradient Descent does. Basically it tries to move towards the local optimal solution by slowly moving down …

machine-learning data-mining mathematical-optimization gradient-descent newtons-method
How to display progress of scipy.optimize function?

I use scipy.optimize to minimize a function of 12 arguments. I started the optimization a while ago and still waiting …

python numpy scipy output mathematical-optimization
How can I find local maxima in an image in MATLAB?

I have an image in MATLAB: y = rgb2gray(imread('some_image_file.jpg')); and I want to do some …

matlab image-processing mathematical-optimization
Minimize function with parameters

Currently I have the following code that defines the function f. a = #something b = #something c = #something def f(x): """…

python numpy scipy mathematical-optimization
Algorithm Optimization - Shortest Route Between Multiple Points

Problem: I have a large collection of points. Each of these points has a list with references to other points …

algorithm search routes mathematical-optimization
scipy.optimize.leastsq with bound constraints

I am looking for an optimisation routine within scipy/numpy which could solve a non-linear least-squares type problem (e.g., …

python optimization scipy mathematical-optimization
How do I use a function with parameters in optim in R

I am trying to use the optim function in R - I have no problems with this: funk=function(param){ …

r mathematical-optimization