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Questions - linear-programming

Lost on how to append numpy vectors/matrices/arrays

I'm currently trying to build a practice linear parameter estimation python program using numpy but I've never written in python before and I'm very loose with numpy. I have a series of x,y data point...

Eliot Shedlock

python

numpy

linear-programming

Votes: 0

Answers: 1

Latest Answer

To fetch just the Y values, use data_points[:,1]. That says "use all rows, but only element 1 (counting from 0) of the rows". That's a 5-element vector. Not sure why you're expecting (3,1)...

Tim Roberts

can't execute Pulp with GLPK solver

I'm trying tot solve a linear model with python for a class I take. but, when I try to use the GLPK solver I get an error: """ pulp.apis.core.PulpSolverError: PuLP: cannot execute glpso...

noy medina

python

linear-programming

pulp

glpk

Votes: 0

Answers: 0

Minimise set size in task assignation problem

I have to create a solution for assigning tasks to users according to some rules and I wanted to give linear programming a try. I have a list of tasks that require a certain skill and belong to a spec...

Goodyear

python

optimization

linear-programming

pulp

Votes: 0

Answers: 1

Latest Answer

First of all, your dummy data set isn't valid python code since it misses some brackets. One way to minimize the number of tasks per user inside a team is to minimize the maximal number of tasks per u...

joni

DataPortal don't correctly read .dat file with few indexed parameters

I'm working with pyomo and need to read data previously wrote in a .dat file. I'm reading data with following code: data = DataPortal() data.load(filename = 'myfilename.dat') All data is correctly re...

Á. Garzón

python-3.x

linear-programming

pyomo

Votes: 0

Answers: 0

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