--- Log opened Thu Mar 27 00:00:54 2014 | ||
--- Day changed Thu Mar 27 2014 | ||
jiaolong | wiking: Hi, Wiking, are you around? | 00:00 |
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shogun-notifier- | shogun: Parijat Mazumdar :develop * e20e711 / / (3 files): https://github.com/shogun-toolbox/shogun/commit/e20e711292fc7b584d3de84236fe68cb856c9deb | 09:39 |
shogun-notifier- | shogun: PCA bug partially solved | 09:39 |
shogun-notifier- | shogun: Parijat Mazumdar :develop * 0562e62 / src/shogun/preprocessor/PCA.cpp,src/shogun/preprocessor/PCA.h: https://github.com/shogun-toolbox/shogun/commit/0562e620c401452651d000138008410119f6eb2f | 09:39 |
shogun-notifier- | shogun: zero tolerance added for whitening in PCA | 09:39 |
shogun-notifier- | shogun: Fernando Iglesias :develop * b266e01 / / (3 files): https://github.com/shogun-toolbox/shogun/commit/b266e011ed7115c9e7f540cebf3da0c576a78de7 | 09:39 |
shogun-notifier- | shogun: Merge pull request #2071 from mazumdarparijat/pca | 09:39 |
shogun-notifier- | shogun: | 09:39 |
shogun-notifier- | shogun: PCA bug partially solved | 09:39 |
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kislay_ | Hi all. I am having some trouble on working with demos on my local server. I have got it running but it is kind of stripped off version as compared to what is present on net. | 14:12 |
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sonne|work | kislay_: what do you mean? | 14:26 |
sonne|work | kislay_: you should just input the url and all good? | 14:27 |
kislay_ | sonne|work, that django couldn't get CSS and javascript working | 14:27 |
kislay_ | sonne|work, yes, i did that | 14:27 |
sonne|work | hmmhh that should work though | 14:27 |
kislay_ | sonne|work, but what i get is a very plain looking page with buttons. | 14:27 |
kislay_ | on commandline i am getting errors like : | 14:28 |
kislay_ | GET /static/js/d3.layout.js HTTP/1.1" 404 96 | 14:28 |
sonne|work | kislay_: it might take a while to load initially maybe | 14:28 |
kislay_ | sonne|work, maybe. but I am trying it for quite a while. | 14:29 |
kislay_ | sonne|work, why django gives a 404 error even though the files are there? | 14:29 |
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sonne|work | kislay_: errm did you enable DEBUG? | 14:52 |
sonne|work | I mean PRODUCTION=False ? | 14:52 |
kislay_ | sonne|work, no. | 14:53 |
sonne|work | kislay_: otherwise it is not starting the static file server | 14:53 |
sonne|work | ohh ok | 14:53 |
sonne|work | then just edit settings.py | 14:53 |
sonne|work | at the top | 14:53 |
sonne|work | change PRODUCTION=False | 14:53 |
kislay_ | sonne|work, ok. let me do it. | 14:53 |
kislay_ | sonne|work, yippy :D | 14:54 |
kislay_ | sonne|work, it works like a charm! | 14:55 |
sonne|work | kislay_: sorry for not mentioning it earlier | 14:55 |
sonne|work | I guess I should add some override import | 14:56 |
kislay_ | sonne|work, why it's not in documentation! | 14:56 |
sonne|work | kislay_: no it should be automagic | 14:56 |
sonne|work | I should just add some settings override on deploy | 14:56 |
sonne|work | it should always be production = false... | 14:57 |
kislay_ | sonne|work, yup. | 14:57 |
kislay_ | sonne|work, looks like the last work on this repo is quite old. | 14:58 |
sonne|work | kislay_: yes indeed that is why we need YOU :) | 14:59 |
kislay_ | sonne|work, hehe, I will be it then :) | 15:00 |
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sonne|work | kislay_: the biggest concern atm for the demos is that we have no timeouts | 15:18 |
sonne|work | kislay_: so if something goes amok -> process will just busy loop | 15:18 |
sonne|work | kislay_: we need some kind of timeouts like say 20 seconds for computing some demo output | 15:19 |
sonne|work | kislay_: maybe this has to be done on the process level or we have to extend the way it is done in CMachine (one can set timeouts but not all machines support this...) | 15:19 |
sonne|work | and it is actually tough for things like 1 heavy eigen3 operation that you cannot steer... | 15:20 |
kislay_ | sonne|work, yup, I fully agree.. | 15:23 |
kislay_ | sonne|work, can the timeout be set up only on the python scripts that are used for the backend | 15:25 |
kislay_ | sonne|work, without disturbing the CMachine | 15:26 |
sonne|work | I don't see how. The problem is that this is some python process running all the time | 15:27 |
kislay_ | sonne|work, maybe a independent thread working alongside the core process | 15:29 |
kislay_ | sonne|work, which calculates the running time | 15:29 |
kislay_ | sonne|work, http://pymotw.com/2/profile/index.html .if you get some time, get a sneak peek. | 15:33 |
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travis-ci | [travis-ci] it's Fernando Iglesias's turn to pay the next round of drinks for the massacre he caused in khalednasr/shogun: http://travis-ci.org/khalednasr/shogun/builds/21677107 | 15:43 |
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nikolisgal | Hello guys can anybody please help me on this : is this http://pastebin.com/QVv39zw5 they way to go to solve this issue https://github.com/shogun-toolbox/shogun/issues/1889 or is there anyway that I can spesialize T as type parameter an overload function | 18:04 |
nikolisgal | ?? | 18:04 |
nikolisgal | in an overload method * | 18:04 |
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nickpr | I have a question. Im trying to compile a file I have implemented but it gives me an error saying that shogun/lib/config.h doesn’t exist | 19:18 |
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nickpr | but all other files have #include <shogun/lib/config.h> in them, what is wrong? | 19:20 |
jiaolong | nickpr: Have you compiled shogun and installed it? | 19:23 |
nickpr | yes | 19:23 |
nickpr | maybe i did it wrong | 19:23 |
jiaolong | nickpr: which platform are you using? | 19:23 |
nickpr | ill do it again | 19:23 |
nickpr | mavericks | 19:23 |
jiaolong | nickpr: OK, good luck! | 19:24 |
nickpr | thanks! | 19:24 |
jiaolong | nickpr: welcome! :) | 19:24 |
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nickpr | jiaolong: im trying to install it again form the beginning | 19:28 |
nickpr | jiaolong: i got this error when i ran “make” : CMake Error: Error processing file: /version.cmake | 19:28 |
jiaolong | nickpr: are you working on Linux? Have you delete the build folder and re-run cmake? | 19:29 |
nickpr | jiaolong: no, mac os mavericks. no I havent done that yet | 19:30 |
jiaolong | nickpr: OK, maybe you can delete build and do it again | 19:32 |
nickpr | jiaolong: i have deleted the build folder, re-ran cmake [options] .. | 19:32 |
pfm_ | did you run it with sudo? | 19:32 |
nickpr | i tried both: make and sudo make install | 19:32 |
jiaolong | nickpr: sudo make install | 19:32 |
nickpr | same erro | 19:32 |
nickpr | error* | 19:32 |
pfm_ | can you run make for any other software? | 19:32 |
nickpr | havent tried | 19:33 |
jiaolong | nickpr: what is your cmake version? | 19:33 |
jiaolong | nickpr: try 'which cmake' | 19:33 |
nickpr | returned this /usr/bin/cmake | 19:34 |
jiaolong | nickpr: try 'cmake --version' | 19:35 |
nickpr | cmake version 2.8.12.2 | 19:35 |
jiaolong | nickpr: OK, cmake is fine. Can you check is the file exists in '/usr/local/include/shogun/lib/config.h' ? | 19:36 |
nickpr | the shogun directory doesnt exist :S | 19:38 |
jiaolong | nickpr: yes, you didn't install it | 19:38 |
jiaolong | nickpr: have you ever succeed with your 'make'? | 19:38 |
jiaolong | nickpr: have you ever compiled shogun successfully? | 19:39 |
nickpr | yes, i’ve ran it before | 19:39 |
nickpr | i’ll try to install it again in /usr/local/ | 19:39 |
jiaolong | nickpr: no, I suggest you follow the cmake, make, make install | 19:40 |
nickpr | but i ran that in the repository root and i got the error | 19:41 |
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jiaolong | nickpr: Are you still there? | 19:47 |
nickpr | yes | 19:47 |
nickpr | jiaolong: im trying to start all over from the beginning | 19:47 |
jiaolong | nickpr: Thoralf has a scripts: https://gist.github.com/tklein23/9730737 | 19:47 |
jiaolong | nickpr: For automatically compile and test everything | 19:48 |
jiaolong | nickpr: Maybe you can try it | 19:48 |
nickpr | jiaolong: thanks! I’ll try to install it again from the beginning and if it doesnt work i’ll try that | 19:48 |
jiaolong | nickpr: You can also start all over. Good luck! | 19:48 |
jiaolong | nickpr: OK! I am leaving, good luck! See you! | 19:49 |
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nickpr | Thanks! See yo | 19:49 |
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nickpr | Im trying to install it all over again but I am getting this error when i do make install fatal error: | 20:00 |
nickpr | 'lib/common.h' file not found | 20:00 |
nickpr | #include "lib/common.h" | 20:00 |
nickpr | ^ | 20:00 |
nickpr | 1 error generated. | 20:00 |
nickpr | make[2]: *** [src/shogun/CMakeFiles/libshogun.dir/base/class_list.cpp.o] Error 1 | 20:00 |
nickpr | make[1]: *** [src/shogun/CMakeFiles/libshogun.dir/all] Error 2 | 20:00 |
nickpr | make: *** [all] Error 2 | 20:00 |
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nickpr | can someone help me to install Shogun? | 20:32 |
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andrew___ | I'm changing the signature of SGVector::equals and SGMatrix::equals for #1889. Is there a preference for setting the new arguments inline to a default value versus duplicating method signatures? | 20:57 |
lisitsyn | andrew___: I think default argument should be ok | 21:02 |
nikolisgal | like that ? | 21:13 |
nikolisgal | https://github.com/nikolis/MyShogunTestExamples/blob/master/equals.cpp | 21:13 |
nikolisgal | lisitsyn can you check my solution ? | 21:13 |
lisitsyn | nikolisgal: yeah but why 'float'? | 21:14 |
nikolisgal | what does the type suppose to be ? | 21:15 |
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nikolisgal | i chose to overload the equals method with float in order to keep the old one as well and not fail the test and have the new one available for use does this make sense ? | 21:16 |
andrew___ | It's generics.. am I competing with you for this issue?.. | 21:16 |
nikolisgal | not really | 21:16 |
nikolisgal | do you mind that I am trying as well ? | 21:17 |
andrew___ | It seems like wasted effort. I am nearly done | 21:17 |
nikolisgal | it's ok | 21:18 |
andrew___ | we can collaborate i suppose | 21:20 |
lisitsyn | nikolisgal: any type is ok | 21:26 |
lisitsyn | float/int/double/whatever | 21:26 |
nikolisgal | k | 21:26 |
andrew___ | is the .gitignore file configured so that I don't have to worry about accidentally commiting things in my /build directory? | 21:53 |
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lisitsyn | andrew___: not sure about that - just use 'git status' (or any gui thing) to check what you are going to commit | 22:01 |
pfm_ | i think you have to git add first | 22:02 |
pfm_ | at least, default behaviour i've noticed | 22:02 |
lisitsyn | heh yeah sure | 22:05 |
andrew___ | the way to activate the testing framework is through a pull request? | 22:07 |
lisitsyn | andrew___: no you can run everything locally | 22:14 |
nikolisgal | just include -DENABLE_TESTING=ON in your cmake command and then make -j5 all and then make test should work just fine | 22:18 |
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nikolisgal | lisitsyn: but how I am suppose to call CMath::fequals<T> and not get compile error any guidlines ? | 22:26 |
lisitsyn | nikolisgal: why not? | 22:26 |
lisitsyn | what's wrong with calling it? | 22:26 |
nikolisgal | i dont realy know but when i call the feqyals like i wrote above i get compile error | 22:27 |
lisitsyn | that's pretty vague sorry | 22:29 |
lisitsyn | I don't know neither the error nor the code | 22:30 |
nikolisgal | this is my if statment calling : if(!CMath::fequals<T>(*vector+i ,*other.vector+i , accuracy, tolerant)) | 22:30 |
nikolisgal | do you have time should i paste my code and error somewhere and ask again ? | 22:31 |
lisitsyn | nikolisgal: yeah sure | 22:31 |
lisitsyn | what's the error? | 22:32 |
nikolisgal | cool sec | 22:32 |
nikolisgal | http://pastebin.com/ruuK6ufP | 22:33 |
nikolisgal | here are both the method and the error | 22:34 |
lisitsyn | well | 22:35 |
lisitsyn | so the error is not in this function right? | 22:35 |
lisitsyn | it basically happens when it tries to do (some std::complex) == 0 | 22:36 |
lisitsyn | which is not defined | 22:36 |
nikolisgal | so we need to have to overloaded equal methods in order to handle spesific data in order to overcome the error right ? | 22:37 |
lisitsyn | yeah | 22:38 |
lisitsyn | just specialize it for complex | 22:39 |
nikolisgal | create a method spesific for double and float and handle the rest of them with the old way ? | 22:39 |
lisitsyn | I think it makes sense to specialize it just for complex | 22:39 |
nikolisgal | well yea | 22:39 |
nikolisgal | that sounds reasonable :D | 22:39 |
andrew___ | nikolisgal: i'm pretty much exactly where you are on this issue. have to run for now, please keep the issue ticket updated | 22:42 |
nikolisgal | sure | 22:42 |
lisitsyn | okay just to separate things | 22:43 |
lisitsyn | if you really do the same | 22:43 |
lisitsyn | it makes sense to benchmark and test it | 22:43 |
lisitsyn | so that's the point where you can divege | 22:43 |
lisitsyn | diverge* | 22:43 |
andrew___ | okay is there a benchmarking framework? | 22:44 |
lisitsyn | not really | 22:46 |
lisitsyn | but that's not a big problem in C++ | 22:46 |
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