July 2018
Intermediate to advanced
334 pages
8h 20m
English
Content preview from Modern Scala Projects
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Broadcasting mean and standard deviation vectors
The sparkContext variable provides a broadcast method:
val broadcastVariable = session.sparkContext.broadcast((meansVector, sdVector))
Everything we did up until now was in preparation to calculate the PDF, a value that denotes the probability of fraud. That said, we will see how to calculate a PDF in the next section.
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