Github user chetkhatri commented on a diff in the pull request: https://github.com/apache/spark/pull/20070#discussion_r159152519 --- 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 -- @srowen sure done.
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