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Permission to merge into 1.67.0 (build fix)
by James E. King, III 26 Mar '18

26 Mar '18

Requesting permission to merge into 1.67.0 (build fix) pending successful CI completion of a pull request. Build script issue reported by a consumer of Boost.Uuid: https://github.com/boostorg/uuid/pull/62 Thanks, Jim

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[release] Boost 1.67.0 Beta 1
by Daniel James 26 Mar '18

26 Mar '18

Boost release 1.67.0 beta 1 is now available at: <https://dl.bintray.com/boostorg/beta/1.67.0.beta.1/source/> The SHA256 checksums are as follows: 154cf490da858fd9c2307bb904b07a42cbe8355ecf99d5477f0d843c6d03cdda boost_1_67_0_b1.7z 0d854b208fefaeb5837d6c417f505b189275e32d017f6226001fb165a5ac51ed boost_1_67_0_b1.tar.bz2 6eb3f9ca8db355765f41361e1e26976228f0c2dff400aade8a5e97aec6aa59f4 boost_1_67_0_b1.tar.gz 678a6459f2517932536ec97297be1de46ea073f2e2ee17ec8397b80aa0953f49 boost_1_67_0_b1.zip For details of what's in the release, see <http://www.boost.org/users/history/version_1_67_0.html>. Please download the beta, give it a try, and report any problems you encounter. Thanks, -- The Boost Release Team

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1.67 libraries missing autolink/dependency information
by Roger Leigh 26 Mar '18

26 Mar '18

When updating the CMake FindBoost dependencies for 1.67, it was noted that the stacktrace library wasn't being included. Closer examination showed that it doesn't have any autolink information in the headers: grep -R BOOST_LIB_NAME . | grep stacktrace grep -R BOOST_LIB_NAME . | grep contract (for example). Does this library work on Windows? Is it expected that the autolink information is missing, or is this something which needs adding? The same applies to the "contract" library. Do either of these libraries have any other dependencies on other Boost libraries? Thanks, Roger

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[gsoc18] Regarding GSOC 2018 proposal for Boost.Geometry
by Vissarion Fisikopoulos 26 Mar '18

26 Mar '18

Hi, I am copying to the list. As written in https://github.com/boostorg/boost/wiki/Boost-Google-Summer-of-Code-2018 a student "takes a C++ programming aptitude test or provides links to at least 1,000 lines (excluding comments and whitespace) non-coursework C++ library (not application nor solution) open source code. Note if following the second route, code should have been open sourced at least three months ago, and show a log of commits improving the library over time." It is not clear in which case you belong. Please share your draft on gsoc page. Best, Vissarion. On 26 March 2018 at 11:58, Abhinav Siddharth <abhinavsiddharth8409(a)gmail.com> wrote: > Hello, > > Sorry to disturb you. > > As suggested by you, I have made the changes in my proposal. > > It would be very kind of you if you could share your opinion on my new > proposal. > > I have written this mail as no response came in the Boost mailing list and > GSOC deadline is coming to a close also. > > Thanks in advance. > Regards > Abhinav Siddharth

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[gsoc18] Working on my proposal for Boost.Geometry project.
by Abhinav 26 Mar '18

26 Mar '18

Hi everyone, This is a draft of my proposal for Boost.Geometry. Proposal_upd.pdf <http://boost.2283326.n4.nabble.com/file/t371389/Proposal_upd.pdf> Please take a look at it and share your opinion about how I could improve it. Thanks in advance for your time and effort. Regards. Thanks in advance Abhinav Siddharth -- Sent from: http://boost.2283326.n4.nabble.com/Boost-Dev-f2600599.html

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[gsoc]Mentor searching for tensors support
by Jiawei Jiang 26 Mar '18

26 Mar '18

Hi community, I'm Jiawei Jiang, a graduate from Uchicago. I'm trying to find a mentor for GSoC(uBLAS, precanned project2). Here's the rough idea of my proposal: I divide the project to 3 parts. First, completion of class structure. As a extension of n-d array structure, basic lookup and modification functions(size, resize, insert, etc.), operator overloadings(+, *, ==...) and iterator interfaces must be implemented. Second, specialization for special tensors. Take 2-order tensors, matrix as an example. Many useful algorithms are implemented specifically to sparse matrix. So it's even worthy to change storing structures for sparse matrix to fit in those operation and algorithms. Similiar cases occur in high-order tensors. Last part is algorithms. Though after completion of iterator inferfaces, we can already call a lot of stl/boost algorithms, some specializations can be a choice. For examle, if we want to calculate the sum of values in n-order tensors, we need call "accumulate" for n times(well, maybe not a big codeload using generic lambdas but still a repetitive work, right?) And of course, other particular algorithms for high-order tensors is a work to complete, such as lowing/rasing index for tensors. My programming competency test: *https://github.com/awesomejiang/matrix <https://github.com/awesomejiang/matrix>* I shared my proposal draft in GSoC website and post a message in boost-uBLAS yesterday and got no response, is it too late to find mentors now? Or someone still has interest in mentoring me? Glad to hear any feedbacks!:) Best regards, Jiawei Jiang

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GSoC'18 - Search for Mentor for Boost.uBLAS project
by Shivam Choudhary 26 Mar '18

26 Mar '18

Hi there, This is Shivam Choudhary, a third year undergraduate at Indian Institute of Technology Bombay. I *would like to contribute to Boost.uBLAS library's project - Add statistics and Machine Learning functions*. I have already taken Machine Learning course at my institute and am quite good at implementing these. I would be highly grateful if anyone would mentor me for this project. I have *completed the Competency test and also would like to know to whom it needs to be shared *for scrutiny. Regards, Shivam Choudhary Third year Undergraduate Indian Institute of Technology Bombay, India emailid - shivam19j(a)gmail.com ᐧ

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[GSoC 2018][uBLAS] Questions about the proposal guide on GitHub Wiki
by philectron 26 Mar '18

26 Mar '18

Hello, I'm doing my GSoC 2018 proposal for Boost.uBLAS project 1 https://github.com/boostorg/boost/wiki/Boost-Google-Summer-of-Code-2018#pro… The guide suggests implementing some fundamental components like... "many sorts of distributions like histograms, etc." Why do we need to implement those distributions when we've already had all the things we need in <boost/math/distributions>? Here is the documentation page of the <boost/math/distributions> library: http://www.boost.org/doc/libs/1_66_0/libs/math/doc/html/dist.html If I read the documentation and the proposal guide correctly, then we have basically had "many sorts of distributions like histograms, etc." already, haven't we? -- Sent from: http://boost.2283326.n4.nabble.com/Boost-Dev-f2600599.html

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[gsoc18] Seeking mentor for Boost.uBLAS Statistics and Machine Learning
by Raul Alfonso Sanchez Cayo 26 Mar '18

26 Mar '18

Hi I'm Raul Sanchez Cayo, a student at The University of Guadalajara and I'm looking for a mentor. The Statistics and Machine Learning project on your ideas list got my attention. I just took the subject of Statistics last semester and I found it really interesting, especially when we got into different kinds of distributions and learned how to analyze them. Of course Statistics is not the only reason I want to work with this project. Since last year, I have been training to compete in the ACM-ICPC using C++. Although C++ is not the only programming language I work with, it is by far the first I have gotten to know deeply. I will be submitting a more detailed proposal at Google today, along with my programming competency test and a couple of libraries of my own. Thanks for your time, I look forward to hear from you.

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[gsoc18] Project Proposal
by Vardhan Shah 25 Mar '18

25 Mar '18

Hello, I have been in touch with my mentor( Rishabh Arora) regarding project Enhancement of Boost.Intrusive library. I'm working on my project proposal. Here is draft of my proposal <https://docs.google.com/document/d/1cFqo94XmM0FE9Hd5kyRylYUoNvkIpcaF4JJQCKp…> . *Please take a look at it and share your opinion about how I could improve it. Thanks in advance for your time and effort. Any kind of help is highly appreciated.* Regards, Vardhan Shah

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