Greater Than R←X>Y
Y must be numeric. X must be numeric. R is Boolean. R is 1 if X is greater than Y and X=Y is 0. Otherwise R is 0.
⎕CT and ⎕DCT are implicit arguments of Greater Than.
Examples
1 2 3 4 5 > 2
0 0 1 1 1
⎕CT←1E¯10
1 1.00000000001 1.000000001 > 1
0 0 1