Rev Language Reference
floor - The floor function.
Rounds a number down to the nearest integer.
Usage
floor(Real x)
Arguments
| x : | Real (pass by const reference) |
| The value. |
Return Type
Details
The floor function takes as input a real number x, and gives as output the
greatest integer less than or equal to x.
Example
x <- 2.4
floor(x) # returns 2
y <- -2.4
floor(y) # returns -3
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