The SMARTree client has built in Mathematical operators that automatically solve for parent element data. These operators are activated by adding certain textual expressions in the element title. The current list of operators are shown to the right. The result is shown in the element and is dependent on the element type. Operators are activated by placement in brackets, so for example, an average operation would be carried out if the term (average) is present anywhere in the title.
For example a single value element will conduct math on the parent element and produce a single result, a summation or average being a good example. If the element is a table then the math is conducted on a per column basis. For example it the parent is a table and the child element is also a table then the math is conducted on each column with the result shown in a table.
Mathematical Operators
The addition (add) or (total) function will sum the elements of the parent element. If this element is a value it will add all parent items. If this element is a table then it will sum the column of the parent element.
The (multiply) function will multiply the elements of the parent element. If this element is a value it will multiply all parent items. If this element is a table then it will multiply the column of the parent element.
The (maximum) function finds the maximum value of the parent element. If this element is a value it will find the maximum of all parent items. If this element is a table then it will find the maximum of each column of the parent element.
The (minimum) function finds the minimum value of the parent element. If this element is a value it will find the minimum of all parent items. If this element is a table then it will find the minimum of each column of the parent element.
The (mean) or (average) function finds the mean value of the parent element. If this element is a value it will find the mean of all parent items. If this element is a table then it will find the mean of each column of the parent element.
