Sets
From NARS2000
Revision as of 23:21, 15 April 2018 by Sudleyplace (talk  contribs)


L is a scalar or oneelement vector.  
R is a scalar or oneelement vector.  
Z is the vector result equivalent to (L~R),R~L. 


L is a scalar or oneelement vector.  
R is a scalar or oneelement vector.  
Z is the Boolean scalar result equivalent to ∧/L∊R as well as R⊇L. 


L is a scalar or oneelement vector.  
R is a scalar or oneelement vector.  
Z is the Boolean scalar result equivalent to ∧/R∊L as well as R⊆L. 
These functions behave differently when invoked via the Multiset Operator which takes into account multiplicities.
For example,
'miasma'§'sis' mama 'miasma'§⍦'sis' ⍝ Using the Multiset form mamas 'immiss'⊆'mississippi' 1 'immiss'⊆⍦'mississippi' ⍝ Using the Multiset form 0 ⍝ because the # m's doesn't match