The class MathExpressionVirtualDataSource
Create a new virtual data source by evaluating a mathematical expression,
specified in Reverse Polish Notation
(RPN). If you have ever used a traditional
HP calculator you already know
RPN. The idea behind
RPN notation is,
that you have a stack and push your data onto this stack.
Constructs a MEVirtualDataSourceContainer containing the MathExpressionVirtualDataSource of the specified collection, in the order they are returned by the collection's iterator.
Constructs an empty MEVirtualDataSourceContainer with the specified initial capacity and with its capacity increment equal to zero.
param initialCapacity the initial capacity of the MEVirtualDataSourceContainer.