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Posted to dev@systemds.apache.org by "Baunsgaard (via GitHub)" <gi...@apache.org> on 2023/01/23 13:10:51 UTC
[GitHub] [systemds] Baunsgaard opened a new pull request, #1771: [SYSTEMDS-3489] CLA Compress NaN
Baunsgaard opened a new pull request, #1771:
URL: https://github.com/apache/systemds/pull/1771
Currently, the compression framework does not allow one to compress a MatrixBlock containing NaN values. While the allocated compression block does not support operations on matrices containing NaN it does not mean we cannot compress it still.
This commitcompress a MatrixBlock containing NaN values, and in the process of compressing replacing all NaN values with 0 and write a warning in case a NaN is discovered.
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[GitHub] [systemds] Baunsgaard closed pull request #1771: [SYSTEMDS-3489] CLA Compress NaN
Posted by "Baunsgaard (via GitHub)" <gi...@apache.org>.
Baunsgaard closed pull request #1771: [SYSTEMDS-3489] CLA Compress NaN
URL: https://github.com/apache/systemds/pull/1771
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