isclose

table.tsv

@@ -2194,6 +2194,8 @@ rslt←{larg} {''} dfns.lof F lof G lof H … rarg	List of functions	Dop		Dyadic
 X f{⍵ ⍵⍵⍨⍺⍺ ⍺}g Y	Reverse composition (Q-combinator): g on f X and Y, that is, (f X) g Y	Dop	Dyadic Function	Dyadic Operator	Function Application	Queer-bird Q-combinator before jotunderbar composewith bind ringunderbar functioncomposition ⍛ reverse-compose fXgY backcompose back-compose reversecompose into reversed		
 f{2⊥⍺⍺/2⊥⍣¯1⍉⍵}J	Bit-wise application of f over positive integers Jv	Dop	Monadic Function	Monadic Operator	Boolean/Logical	bitwise apply binary		
 X f{⊃⌽⍸~⍺ ⍺⍺ ⍵}Y	Index of last element where not X f Y (f returns Boolean result)	Dop	Dyadic Function	Monadic Operator	Index Generation	find condition cell item binary base-2 base2		
+M(Ms{⎕CT←⎕DCT←0 ⋄ ~0∊⍺⍺≥|⍺(-÷⌈⍥|)⍵})N	Tolerant comparison: Do M and N match with a relative tolerance of Ms?	Dop	Dyadic Function	Monadic Operator	Mathematical	within equal smallerthan lessthan to within matches tolerating tolerance fuzz acceptable negligible ignoring difference compare isclose()		
+M(Ms{⎕CT←⎕DCT←0 ⋄ ~0∊⍺⍺≥|⍺-⍵})N	Tolerant comparison: Do M and N match with an absolute tolerance of Ms?	Dop	Dyadic Function	Monadic Operator	Mathematical	within equal smallerthan lessthan to within matches tolerating tolerance fuzz acceptable negligible ignoring difference compare isclose()		
 X(As{⊃⍺⍺↓⍺⍵})Y	Selection of X or Y depending on condition As	Dop	Dyadic Function	Monadic Operator	Selection	conditional selector pick choose		
 f{⍺⍺ ⍵:1 ⋄ ⍵⍵ ⍵}g Y	Sequential OR test	Dop		Dyadic Operator	Function Application	lazyevaluation sequentialtestif adjacentguard || shortcutting shortcircuiting short-circuiting minimal evaluation McCarthy		
 f{⍺⍺ ⍵:⍵⍵ ⍵ ⋄ 0}g Y	Sequential AND test	Dop		Dyadic Operator	Boolean/Logical	lazyevaluation sequentialtestif adjacentguard && shortcutting shortcircuiting short-circuiting minimal evaluation McCarthy