#Calculation Component 2.0.2368

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#Calculation组件是应用程序的强大计算引擎。此 ActiveX 组件集成了表达式解析和计算。一般来说,#Calculation在两个主要领域非常有用:第一,当一个公式必须定义和计算运行时时(例如,当允许最终用户输入将评估和使用的公式时);其次,在运行时定义、配置和计算一组相互依赖的公式时。#Calculation组件支持传统的数学、字符串、日期和时间、逻辑运算符和函数,适用于重负荷数字处理。它还允许定义实现电子表格式重新计算的变量和一组相关公式。它还可以支持矩阵和数组操作(就像 MATLAB)、注释、表达式中不同的数值系统和自定义函数。 其一般#Calculation: -算术、逻辑、位和关系操作 -字符串操作 -日期和时间操作 -矩阵和阵列操作 -超过110个内置功能 -组件常量和表达式常量支持 -用于操作员和函数的别名 -无限嵌套表达式 -自动检测错误 -"模拟精确值" 操作 -两种返回值 - 字符串和数字 -返回值的类型 - 数字、字符串、日期时间和矩阵 -大写和小写可以在表达式中互换使用 -安西字符和一些单码字符可用于表达式 -数值的科学表示法 -自定义变量支持 -注释可用于表达式中,以评估 -可以在表达式中创建和使用自定义函数 -二进制、八进制、十进制和十进制数字之间的混合操作 -按所需精度进行圆循环操作 -基数-N(2,8,10,16)结果可以显示 -矩阵和阵列结果支持

版本历史记录

  • 版本 2.0.2368 发布于 2005-08-06
    这是一个包含许多新功能的新版本

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