Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/20070#discussion_r159143849
--- Diff:
examples/src/main/scala/org/apache/spark/examples/mllib/LatentDirichletAllocationExample.scala
---
@@ -46,7 +46,10 @@ object LatentDirichletAllocationExample {
val topics = ldaModel.topicsMatrix
for (topic <- Range(0, 3)) {
print(s"Topic $topic :")
- for (word <- Range(0, ldaModel.vocabSize)) { print(s" ${topics(word,
topic)}") }
+ for (word <- Range(0, ldaModel.vocabSize))
+ {
--- End diff --
No, we put the open brace on the preceding line with for, and don't triple
indent. See any other for loop in the code.
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