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Showing posts with the label Mathematical Optimization

What Libraries Should I Use For Linear Programming In Python?

A quick search on 'python linear programming' turns up a lot of hits (e.g. this one). Look… Read more What Libraries Should I Use For Linear Programming In Python?

L1-norm Minimization

I am trying to minimize the following function using Linear programming. I am unable to include the… Read more L1-norm Minimization

How To Quantitatively Measure Goodness Of Fit In Scipy?

I am tying to find out the best fit for data given. What I did is I loop through various values of … Read more How To Quantitatively Measure Goodness Of Fit In Scipy?

Cplex Gives Two Different Results?

I use Python API in Cplex to solve a Linear programing problem. When using Cplex, I had the result … Read more Cplex Gives Two Different Results?

Scipy.optimize.minimize(method=‘slsqp’) Memory Issues When Outside The Bounds

I am working with scipy.optimize.minimize(method=‘SLSQP’), the function and constraints are interpo… Read more Scipy.optimize.minimize(method=‘slsqp’) Memory Issues When Outside The Bounds

Using Scipy To Minimize A Function That Also Takes Non Variational Parameters

I want to use the scipy.optimize module to minimize a function. Let's say my function is f(x,a)… Read more Using Scipy To Minimize A Function That Also Takes Non Variational Parameters

Cplex Gives Two Different Results?

I use Python API in Cplex to solve a Linear programing problem. When using Cplex, I had the result … Read more Cplex Gives Two Different Results?

Scipy Differential Evolution With Integers

I'm trying to run an optimization with scipy.optimize.differential_evolution. The code calls fo… Read more Scipy Differential Evolution With Integers