Essential Calculate允许你添加数值计算功能到你的商业对象中， Essential Calculate的函数库超过150个，并且能持跨表引用，当与Essential ExcelRW一起使用时，它能在不依赖Excel的情况下，完成数据加载，处理和计算等Excel表格功能。
Essential Calculate allows you to add extensive calculation support to your own business objects. Easily set up forms that have calculation dependencies among various controls on the form. Essential Calculate comes with a function library of more than 150 entries. And it supports cross sheet references. When used in conjunction with Essential ExcelRW, you can fully load, manipulate and compute Excel spreadsheets without any dependence upon Excel.
Feature:
Do Excel calculations without Excel
When used with Essential ExcelRW, Essential Calculate gives you Excel functionality without Excel.
ICalcData interface for your custom data objects
Almost any custom object can support calculations implementing Essential Calculate's ICalcData interface.
CalcQuick - simple to use Windows Forms support
The CalcQuick class in Essential Calculate gives you easy way to add calculation support to your objects.
CalcDataGrid - simple to use Windows Forms DataGrid support
The CalcDataGrid class in Essential Calculate gives you easy way to add calculation support to a Windows Forms DataGrid.
Extensive Function Library
Essential Calculate supports a flexible function library.
Extensible Function Library
The library is easily extended
可用模式：Client Server (CS)模式
控件类型：.NET
可用平台：.NET 2003/2005
产品功能：数学与统计
