c80586d9e8
Hi guys, I've implemented an improved version of the `toIndexedRowMatrix` function on the `BlockMatrix`. I needed this for a project, but would like to share it with the rest of the community. In the case of dense matrices, it can increase performance up to 19 times: https://github.com/Fokko/BlockMatrixToIndexedRowMatrix If there are any questions or suggestions, please let me know. Keep up the good work! Cheers. Author: Fokko Driesprong <f.driesprong@catawiki.nl> Author: Fokko Driesprong <fokko@driesprongen.nl> Closes #10839 from Fokko/master. |
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