02:53 < travis-ci> mlpack/mlpack#1672 (master - 20da685 : Ryan Curtin): The build passed.

02:53 < travis-ci> Change view : https://github.com/mlpack/mlpack/compare/1b3f4010ce33...20da68540f38

02:53 < travis-ci> Build details : https://travis-ci.org/mlpack/mlpack/builds/185651472

12:56 < mikeling> How could I only compile distribution test?

12:58 < mikeling> zoq: Hi, how could I only compile distribution test? make mlpack_distribution doesn't work for me

13:01 < zoq> mikeling: Hello, if you type 'make' it should build changes only.

13:02 < mikeling> zoq: hmm, but how could I build the specific test suit?

13:02 < mikeling> e.g I only want to build distribution_tes

13:04 < mikeling> like I could build knn test suite like *make mlpack_knn*, but I can't build distribution test like **make mlpack_distribution**

13:05 < zoq> Since you haven't changed anything else beside the distribution implementation it should rebuild the distribution test only. 'make mlpack_knn' builds the knn executable, but not the test suite.

13:08 < zoq> You can just use make to rebuild mlpack and than use bin/mlpack_test -t DistributionTest to run the complete test suite or e.g. bin/mlpack_test -t DistributionTest/GaussianDistributionTrainTest to run just the GaussianDistributionTrainTest test case.

13:13 < mikeling> zoq: Since I had changed the DiscreteDistribution class which been used in HMM part, before I change the correspond part in HMM, I want to test if the DiscreteDistribution class can works as expected. But when I just type "make", it tells me "mlpack::distribution::DiscreteDistribution::Train(arma::Mat<double> const&, arma::Col<double> const&)", referenced

13:13 < mikeling> from: mlpack::hmm::HMM<mlpack::distribution::DiscreteDistribution>::Train(std::__1::vector<arma::Mat<double>, std::__1::allocator<arma::Mat<double> > > const&)"

13:19 < zoq> I see, so an easy solution would be to remove the hmm code from the build process: comment 'hmm' in https://github.com/mlpack/mlpack/blob/master/src/mlpack/methods/CMakeLists.txt and 'hmm_test.cpp' in https://github.com/mlpack/mlpack/blob/master/src/mlpack/tests/CMakeLists.txt

13:35 < mikeling> zoq: oh great! It work! Everything works well after I remove the hmm form the CMakeList.txt

13:35 < mikeling> thank you very much

13:36 < zoq> glad it worked out :)