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In [[leading axis theory]], the [[cell shape]] of each k-[[cell]] in an array is a suffix of that array's [[shape]], while the [[frame]] is a [[prefix]] of the shape. | In [[leading axis theory]], the [[cell shape]] of each k-[[cell]] in an array is a suffix of that array's [[shape]], while the [[frame]] is a [[prefix]] of the shape. | ||
[[Iverson notation]] included the notion of a suffix vector <math>\omega^j(n)</math> consisting of <math>n-j</math> zeros followed by <math>j</math> ones; such a vector could be used to produce a length-<math>j</math> suffix of a length-<math>n</math> vector using [[Compress]] | [[Iverson notation]] and very early APLs included the notion of a [[suffix vector]] <math>\omega^j(n)</math> consisting of <math>n-j</math> zeros followed by <math>j</math> ones; such a vector could be used to produce a length-<math>j</math> suffix of a length-<math>n</math> vector using [[Compress]]. | ||
[[Category:Array relationships]] | [[Category:Array relationships]] |