Quote: J's primitives are one or two letters, e.g., $y for shape of y, #y for count of y, x,:y append itemized x to itemized y, f^:n y apply f n times to y
Topic: arrays
Topic: formal methods and languages
Topic: set-oriented languages
Topic: notation for operations
Topic: programming language
Quotation Skeleton
APPENDIX A. This is a brief summary of … Primitive words are spelled with one or two … and minx, and y are nouns. Monads $y … … Dyads x+y shape items of y by x … Adverbs f~y y f y // f/y insert … Conjunctions f*n y apply f to rank-n … Phrasal Form (f g h) y (f y) … Copula =. local assignment
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Related Topics
Topic: arrays (58 items)
Topic: formal methods and languages (53 items)
Topic: set-oriented languages (20 items)
Topic: notation for operations (18 items)
Topic: programming language (29 items)