APLX Help : Help on APL language : APL Primitives : × Sign of




Oneargument form See also twoargument form Multiply Shows the sign of the number(s) in the righthand argument. Each positive number is represented by a 1, each negative number by a ×33 98 0 ¯5 1 1 0 ¯1 ×(¯33.1 0 27) 55 (2 2⍴¯2+⍳4) ¯1 0 1 1 ¯1 0 1 1 

APLX Help : Help on APL language : APL Primitives : × Sign of

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