Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

BUG:

See original GitHub issue

Describe your issue.

scipy.optimize.linprog maximizes $c^T x$

Reproducing Code Example

Please visit the following link 

https://docs.scipy.org/doc/scipy/reference/generated/scipy.optimize.linprog.html

It says "Linear programming: minimize a linear objective function" but it seems maximizing instead.

Error message

https://docs.scipy.org/doc/scipy/reference/generated/scipy.optimize.linprog.html

says "Linear programming: minimize a linear objective function" but it seems maximizing instead.

SciPy/NumPy/Python version information

Date: August 01, 2021 Version: 1.7.1

Issue Analytics

State:
Created 2 years ago
Comments:7 (7 by maintainers)

Top GitHub Comments

1reaction

mdhabercommented, Oct 16, 2021

@kangwonlee could you please post example code that demonstrates the problem you are experiencing?

0reactions

kangwonleecommented, Oct 18, 2021

@mdhaber

I checked my code again. Seems moving the negative sign to c_T seems working and also, the scipy.optimize.linprog() seems minimizing the cost function.

Thanks for your opinion.

Good day.

Top Results From Across the Web

bug

(entomology) An insect of the order Hemiptera (the “true bugs”). Any of various species of marine or freshwater crustaceans; e.g. a Moreton Bay...

Bug Definition & Meaning

The meaning of BUG is any of an order (Hemiptera and especially its suborder Heteroptera) of insects (such as an assassin bug or...

Bug (2006)

An unhinged war veteran holes up with a lonely woman in a spooky Oklahoma motel room. The line between reality and delusion is...

Bug

A terrestrial arthropod animal (with at least six legs). Insect, a six-legged arthropod · Covert listening device, used in surveillance, espionage and policing ......

BUG | definition in the Cambridge English Dictionary

bug noun (INSECT) ... an insect: Some tiny white bugs had eaten the leaves of my house plants. ... A bug is also...