List
Set
Rank 1 unlabelled
Rank 1
Specific

Exploring language family "Array"

A+    1990 Array   United States   Dialect of APL used at Morgan-Stanley 
AAIMS    1979 Array   United States   Array-based querying system 
ADA    1969 Array   United States   Aiken 
AIDA    1986 Array   United States   Functional variation on APL 
ALICE    1980 Array   Canada   Typed APL 
AMPL    1985 Array   United States   Propsed extensions to APL 
APEX    1997 Array   Canada   Parallel APL 
APL    1960 Array   United States   Array-centered programing language 
APL SE    1995 Array   United States   freeware version of APL*PLUS  
APL\360    1967 Array   United States   APL for the 360 
APLBOL    1975 Array   United States   APL written in SNOBOL 
APLGOL    1972 Array   United States   APL with ALGOL-like control structures 
APLOMB    1979 Array   Italy   Structural extensions to APL 
APLSF    1979 Array   United States   DEC APL with shared system functions and system variables 
APLUM    1975 Array   United States   APL2 for UM 
APPLE    1968 Array   United States   Revision of APL for the Illiac IV. 
APROL    1998 Array     J with a Scheme flavour 
Ariel    1968 Array   United States    
D4    1999 Array   Ireland   APL with matching 
Dictionary APL    1965 Array   United States   nickname for Sharp APL 
Fornax    1994 Array   United States   APL with patterns 
Glee    2000 Array   United States   APL language with structures 
IVSYS    1965 Array   United States   Early implementation of APL 
J    1990 Array   United States   Iverson's second (simplified, ascii, functional) array-based language 
microAPL    1981 Array   United States   Microprogramming APL Dialect 
OSU APL    1993 Array   United States   Hybrid APL/PASCAL to evaluate usability of visual languages 
PPL    1969 Array   United States   Polymorphic Programming Language 
SAPL    1978 Array   United States   Structural extensions to APL  
SAX APL    1989 Array   United States   Sharp APL eXtended 
Sharp APL    1965 Array   Canada   IP Sharp 
STSC APL    1980 Array   United States   Scientific Time-Sharing Corp APL 
Wyoming structured APL    1979 Array   United States   APL with Dijkstra's structures 
ZPL    1993 Array   United States   Scientific parallel array processing language