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Where can I find a list of all operators in J

I am trying to learn J and one huge problem I'm running into, I don't know what all the predefined operators are or where to find them. It took me too long to understand | is also a residual function (when it is dyadic), but when its used monadic it gets an absolute value or magnitude. Does anyone know where to find a list of all the operators that J defines by default?

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You can search the J Vocabulary , although trying to read its monadic and dyadic documentation |

is Greek for me, (Disclaimer: I'm not a J programmer)



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In JE version 6 of the IDE, control-F1 will output documentation for the word in the cursor, if defined in the implementation. Hopefully the new 7 interfaces will eventually manage to retain this feature.



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