Class expression.roundFunc 
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Class expression.roundFunc 

java.lang.Object
   |
   +----expression.Function
           |
           +----expression.oneArgFunction
                   |
                   +----expression.roundFunc
public class roundFunc
extends oneArgFunction
Round function

Constructor Index

o roundFunc()

Method Index

o apply(double)
Rounds off a double value by first adding 0.5 to it and then returning the largest integer that is less than or equal to this new value.
o toString()
Return string "ROUND"

Constructors

o roundFunc 
  public roundFunc()

Methods

o apply 
  public double apply(double a)
Rounds off a double value by first adding 0.5 to it and then returning the largest integer that is less than or equal to this new value.
Overrides:
apply in class Function
o toString 
  public String toString()
Return string "ROUND"
Overrides:
toString in class Function 
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