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Programming Languages

3 Top Languages for analytics, data mining, data science

3 Sept 2013, source: @ Data Science Central

3 http://www.datasciencecentral.com/profiles/blogs/top-languages-for-analytics-data-mining-data-science

3 The most popular languages contlnue to be 3 R (61%)

3 Python (39%)

O SQL (37%)

3 SAS (20%)

33

R.Wrembel- Politechnika Poznańska, Instytut Informatyki

Programming Languages

3 Growth from 2012 to 2013

■    Pig Latin/Hive/other Hadoop-based languages & 19%

■    R O 16%

■    SQL & 14% (the result of increasing number of SQL interfaces to Hadoop and other Big Data Systems?)

3 Decline from 2012 to 2013

■    Lisp/Clojure t 77%

■    Perl 50%

■    Ruby Si 41%

■    C/C++ <b 35%

■    Unix shell/awk/sed 25%

■    Java <ii 22%

R.Wrembel - Politechnika Poznańska, Instytut Informatyki