
Publication GMLC-5.2 - November 1999
648 Mathematical Functions
The argument can be any floating point value or expression.
For example, the following expression is evaluated as 10 if the user
variable Cut_Length has a value between 9 and 10 (9 < Cut_Length ≤
10), 11 if Cut_Length has a value between 10 and 11 (10 < Cut_Length ≤
11), etc.
Round_up(Cut_Length)
Round Down
The Round_down function rounds the argument down to the next lower
integer value, as shown below.
.
Argument
+1
+2–1–2
+1
+2
–1
–2
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