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[SPARK-9898][MLlib] Prefix Span user guide #8253

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feynmanliang wants to merge 5 commits into from
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[SPARK-9898][MLlib] Prefix Span user guide #8253

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cce10d2
Add Prefix Span documentation
Aug 17, 2015
1729b59
Java documentation fix
Aug 17, 2015
737b227
Add link to prefix span section
Aug 17, 2015
b9842e6
Code review feedback
Aug 17, 2015
cec483b
Code review fixes
Aug 18, 2015
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Java documentation fix
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Feynman Liang committed Aug 17, 2015
commit 1729b5928a051a0c738aa686ea89078e61dc312c
3 changes: 2 additions & 1 deletion docs/mllib-frequent-pattern-mining.md
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Expand Up @@ -145,7 +145,8 @@ val prefixSpan = new PrefixSpan()
.setMaxPatternLength(5)
val model = prefixSpan.run(rdd)
model.freqSequences.collect().foreach { freqSequence =>
println(freqSequence.sequence.map(_.mkString("(", ",", ")")).mkString("[",",","]") + ", " + freqSequence.freq)
println(
freqSequence.sequence.map(_.mkString("[", ", ", "]")).mkString("[", ", ", "]") + ", " + freqSequence.freq)
}
{% endhighlight %}

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