User talk:61.12.78.202

December 2017
Hello, I'm Paul2520. I wanted to let you know that one or more of your recent contributions to R (programming language) have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks. paul2520 (talk) 13:11, 14 December 2017 (UTC)
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