Ted Dunning created MAHOUT-1059:
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             Summary: New matrix extensions
                 Key: MAHOUT-1059
                 URL: https://issues.apache.org/jira/browse/MAHOUT-1059
             Project: Mahout
          Issue Type: Improvement
          Components: Math
            Reporter: Ted Dunning
             Fix For: 0.8


The upcoming clustering needs several capabilities to support different 
operations.  These include some matrix extensions for adding behaviors to 
different kinds of matrices.  Also there is a file based matrix that uses mmap 
to access a file as if it were a matrix in shared memory.  Since this is 
off-heap and shared between processes, it can seriously help some programs.

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