[Jprogramming] Round to integer

[Kip Murray]

Here is my latest round-to-integer.  It rounds the absolute value and then
restores the sign -- the way I was taught to round.  Apologies if someone
else has already presented this.

    ri =: * * [: <. 0.5 + |
    ri _1234.56
 _1235
    ri 123.45
 123

--Kip Murray


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