Felix Schüler created MAHOUT-1599:
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Summary: Add rand() operator to math-scala
Key: MAHOUT-1599
URL: https://issues.apache.org/jira/browse/MAHOUT-1599
Project: Mahout
Issue Type: Improvement
Components: Math
Affects Versions: 0.9
Reporter: Felix Schüler
Priority: Trivial
Attachments: MAHOUT-1599.patch
I was looking at the scala-math operators and missed a rand(m, n) operator that
generates a m x n matrix filled with random numbers.
I wanted random numbers from a uniform distribution over a specific interval so
I implemented a simple uniform random number generator.
the rand(m, n, r) function takes any AbstractSamplerFunction and fills the
matrix entries with the numbers generated by its sample() method.
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