#Calculation Component 2. 1.198
#Calculation Component - #Calculation component is a powerful calculation engine for your applications. This ActiveX
component integrates expression parsing and evaluation. Generally speaking, #Calculation is very
useful in two main areas: first, when a formula has to be defined and evaluated at runtime (for
example, when the end user is allowed to enter a formula that will be evaluated and used); second,
when a set of formulas that depend on each other are defined, configured, and evaluated at
run-time. #Calculation Component supports conventional math, string, date&time, logical
operators and functions, and is suitable for heavy-duty number crunching. It also allows defining
variables and sets of related formulas that implement spreadsheet-like recalculations. It can also
support Matrix and Array operations (just like MATLAB), comments, different numerical systems and
custom functions in expressions.
General features of #Calculation:
-Arithmetic,
Logical, Bitwise and Relational operation
-String operation
-Date&Time
operation
-Matrix and Array operation
-More than 110 Built-In Functions
-Component constant and expression constant support
-Alias for operators and functions
-Unlimited nesting of expressions
-Auto-detection of errors
-"Simulate the exact
value" operation
-Two kinds of return values - string and numerical
-Types of return
values - Number, String, Datetime and Matrix
-Upper case and lower case can be used
interchangeably in expressions
-Ansi chars and some unicode chars can be used in the
expression
-Scientific notation for numerical values
-Custom-variable support
-Comments can be used in the expression to evaluate
-Custom functions can be created and
used in expressions
-Mixed operation among Binary, Octal, Decimal and HEXadecimal numbers
-"Round Operation" according to desired precision
-Base-N(2,8,10,16) results can be
shown
-Matrix and Array result support
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