ensmallen
mlpack
fast, flexible C++ machine learning library

mlpack IRC logs, 2019-03-24

Logs for the day 2019-03-24 (starts at 0:00 UTC) are shown below.

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--- Log opened Sun Mar 24 00:00:42 2019
00:17 < zoq> gauravcr7rm: For NEAT one example could be to test it on some simple task like XOR, or mountain car.
00:20 < zoq> rf_sust2018: Bindings for Java/Scala would be nice to have, Yasmine worked on Go bindings and I think Julia bindings are coming pretty soon.
00:23 < zoq> ReemGody_: Welcome, I think you already glanced over http://mlpack.org/gsoc.html? If every issue you are interested in is already taken up, you could see if you can extend or improve an existing method.
01:30 < Karl> mulx10: Hi, thanks for checking. The cmake seems to be ok
01:34 < Karl> mulx10: There several 'not find' as following.
01:34 < Karl> mulx10: -- Could NOT find OpenMP_C (missing: OpenMP_gcrt1_LIBRARY) (found version "3.1") -- Could NOT find OpenMP_CXX (missing: OpenMP_gcrt1_LIBRARY) (found version "3.1") -- Could NOT find OpenMP (missing: OpenMP_C_FOUND OpenMP_CXX_FOUND)
01:35 < Karl> mulx10: I read some post before talking about it is because the gcc version is too low. Currently, my gcc is as following.
01:35 < Karl> mulx10: -- The C compiler identification is GNU 4.8.5 -- The CXX compiler identification is GNU 4.8.5
01:35 < Karl> mulx10: Other 'not find' are following.
01:36 -!- s_tian [b613db71@gateway/web/freenode/ip.182.19.219.113] has joined #mlpack
01:36 < Karl> mulx10: CMake Warning at CMakeLists.txt:514 (message): txt2man not found; man pages will not be generated.
01:36 < Karl> mulx10: -- Not building Markdown bindings.
01:36 < Karl> mulx10: -- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
01:37 < Karl> mulx10: From my understanding, these are not crucial for mlpack being able to work, aren't they? So I think my cmake works correctly.
01:38 < Karl> mulx10: after trying what jeffin suggested, I still got the error like following.
01:39 < Karl> mulx10: [ 55%] Linking CXX executable ../../../../bin/mlpack_adaboost Undefined symbols for architecture x86_64: "boost::program_options::to_internal(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)", referenced from: std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > boost::p
01:39 < Karl> mulx10: I am sure the boost package work now, because I checked with 'brew list --versions boost', and output is 'boost 1.69.0'.
02:38 -!- jeffin143 [~androirc@157.51.122.103] has joined #mlpack