I've been writing a lot of my scripts in NodeJs, but I need to use something like the GLPK libraries in order to handle some of the optimizations in my scripts. Has anyone heard of a javascript dri...

I have read that Nelder Mead algorithm is working for unconstrained optimization. http://www.scholarpedia.org/article/Nelder-Mead_algorithm I think in Matlab Nelder Mead is used also for unconstra...

I've looked all over google and stack but haven't found an answer to this problem yet. I keep finding results relating to the simplex method or results for finding the smallest arbitrary simplex (i...

Simplex algorithm is said to have exponential worst case time complexity. Yet it is still often used in practice. How can you determine the average time complexity for a certain problem (being solv...

What's the best way to initialize a simplex for use in a Nelder-Mead simplex search from a user's 'guess' vertex?

I am trying to solve a optimization problem using Apache Commons. I found a "Hello World" example here for Commons Math 2. But, I would like to use Commons Math 3.2 and I couldn't find an...

I have two processes: a producer which pushes messages via ZMQ to a consumer in a simple PULL-PUSH point-to-point pattern. The producer has several internal threads that send() via zmq. However, 0M...

I am unable to find an implemenation of simplex method.I have a set of points and want to minimize theie distance so i only need the method simplex I have google before posting this question...

I have just learned the simplex method for solving linear programs, and I'm trying to understand what it's dual problem represents. I understand the mechanics of solving a dual problem - I do not ...