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|Home||Newcomers||Developers||Reference||J Community||J Playground|
|Welcome to J? (video)|
|3 minutes and 8 seconds|
that might change your life!
|J is a high-level, general-purpose programming language that is particularly suited to the mathematical, statistical, and logical analysis of data.|
It is a powerful tool for developing algorithms and exploring problems that are not already well understood.
|Why Should I Use J?|
J is written in portable C and is available for Windows, Linux, Mac, iOS, Android, Raspberry Pi and your browser with the J Playground.