Re: [ MATH] Problems building branch...

2021-08-30 Thread Gilles Sadowski
Hello. Le lun. 30 août 2021 à 15:02, Alex Herbert a écrit : > > Hi, > > This test for the SimplexOptimizer is not robust. Indeed; sorry for that. Perhaps those "standard" test functions (being purposefully "difficult" problems) should be moved to some "integration tests" module (or to the "examp

Re: [ MATH] Problems building branch...

2021-08-30 Thread Alex Herbert
Hi, This test for the SimplexOptimizer is not robust. It uses random seeding to run optimisation problems. If these do not work from the chosen start point then the test fails. Up to 10 repeats of the test are allowed. Sometimes this is not enough. The tests originate from a long time ago in CM.

[ MATH] Problems building branch...

2021-08-30 Thread Erik Svensson
Howdy all! I’m having problems building commons-math. It build perfectly on master but as soon as I branch some tests fail like org.apache.commons.math4.legacy.optim.nonlinear.scalar.noderiv.SimplexOptimizerTest.testFunctionWithMultiDirectional(Task)[14] I have no clue as to why this is happeni