The results of the latest KDnuggets Poll on software for Analytics, Big Data and Data Mining are out, and R has moved into the #1 position by a wide margin. I’ve updated the Surveys of Use section of The Popularity of Data Analysis Software to include a subset of those results, which I include here:

…The results of a similar poll done by the KDnuggets.com web site in May of 2015 are shown in Figure 6b. This one shows R in first place with 46.9% of users reporting having used it for a real project. RapidMiner, SQL, and Python follow quite a bit lower with around 30% of users. Then at around 20% are Excel, KNIME and HADOOP. It’s interesting to see what has happened to two very similar tools, RapidMiner and KNIME. Both used to be free and open source. RapidMiner then adopted a commercial model, with an older version still free. KNIME kept its desktop version free and, likely as a result, its use has more than tripled over the last three years. SAS Enterprise Miner uses a very similar workflow interface, and its reported use, while low, has almost doubled over the last three years. Figure 6b only shows those packages that have at least 5% market share. KDnuggets’ original graph and detailed analysis are here.

Figure 6b. Percent of respondents that used each software in KDnuggets’ 2015 poll. Only software with 5% market share are shown. The % alone is the percent of tool voters that used only that tool alone. For example, only 3.6% of R users have used only R, while 13.7% of RapidMiner users indicated they used that tool alone. Years are color coded, with 2015, 2014, 2013 from top to bottom.

I invite you to follow me here or at http://twitter.com/BobMuenchen. If you’re interested in learning R, DataCamp.com offers my 16-hour interactive workshop, R for SAS, SPSS and Stata Users for $25. That’s a monthly fee, but it definitely won’t take you a month to take it!  For students & academics, it’s $9. I also do R training on-site.