Package check result: NOTE

Check: examples, Result: NOTE
  Examples with CPU time > 2.5 times elapsed time
                        user system elapsed ratio
  LDA                  3.767  0.005   0.948 3.979
  plot.sentopicmodel   4.469  0.069   1.238 3.666
  LDAvis               3.977  0.022   1.161 3.444
  sentiment_series     2.586  0.108   0.813 3.314
  plot.multiChains     2.049  0.001   0.633 3.239
  sentiment_breakdown 12.423  0.416   4.019 3.195
  sentiment_topics    13.294  0.151   4.259 3.157
  mergeTopics          9.793  0.115   3.232 3.066
  melt.sentopicmodel   1.249  0.001   0.414 3.019
  sentopics_sentiment 13.046  0.424   4.498 2.995
  proportion_topics   12.474  0.250   4.538 2.804
  chainsDistances      2.154  0.042   0.821 2.675
  JST                  4.974  0.361   2.115 2.522