JFormula 3.6

JFormula 3.6 Screenshot JFormula is a java library for evaluating various mathematical expressions.

Developer:   JAPISoft
      software by JAPISoft →
Price:  60.00  buy →
License:   Shareware
File size:   0K
Language:   
OS:   Windows Vista (?)
Rating:   0 /5 (0 votes)

JFormula is a java library for evaluating various mathematical expressions. User can evaluate instantly a string setting variables, adding its own functions or operators.

JFormula works with string, boolean, double, BigDecimal and List. It works in a high and medium precision mode. Unicode characters are managed. "IF THEN ELSE" expressions can be used.

jformula is a java library that helps you evaluate mathematical expressions.

There are by default 24 mathematical functions and 30 operators. A formula can have one or several expression lines like A=... 2A+2B. JFormula is JDK 1.1 until 1.5 compliant. JFormula is used by EADS "Space transportation".

Here are some key features of "jformula":

  • Decimal, string, boolean operators (or, and, not, xor...)
  • Unicode
  • High precision mode
  • Boolean expression support : (AC), (A or B) and not ( C equals D )
  • IF THEN ELSE expression
  • Short expression format : 2x+3y
  • Variable : A=(cos(PI + x )*2) + [y-x]^2
  • Multiple lines expression : A = 1 B = A + 1 ...
  • Functions with decimal, boolean, string or list arguments
  • Override or add your operators
  • Extend or add a new library dynamically
  • Override any functions from the current library by your one
  • Lazy evaluation for boolean expressions
  • Evaluation tree produced by a pluggable parsing system
  • Evaluation optimization for symbol value changes
  • Standard library with 24 mathematical functions
  • Use delegates for resolving unknown functions or symbols
  • Support for multithreaded computing
  • Many samples (library extension, graphes) for API interesting parts
  • JDK 1.1 compliant (tested on JDK1.1.8, JDK 1.4 and JDK1.5)

    Requirements

  • At least a Java VM 1.1

    Limitations
  • 30 day trial
  • A popup dialog will appear every 10 min for reminding you this is an evaluation version

    tags mathematical functions  and not  then else  precision mode  mathematical expressions  string boolean  java library  

    JFormula 3.6 screenshot


    Download JFormula 3.6

     Download JFormula 3.6

    Purchase:  Buy JFormula 3.6


    Authors software

    EditiX 5.2.1 build 020407 EditiX 5.2.1 build 020407
    JAPISoft

    EditiX is a cross-platform powerful and easy to use XML editor and XSLT debugger designed to help web authors and application programmers take advantage of the latest XML and XML-related technologies such as XSLT / FO and XSD Schema.

    XFlows 2.01 XFlows 2.01
    JAPISoft

    XFlows is a XML and XSLT integrated tool, designed to create complex XML processing scenarios including database export and publishing Features: · Easy-to-use User Interface for creating and testing a scenario · Batch usage for running a scenario · Several log levels stored in files · Mail notification on errors · Work for one file or a complete directory content · File filter for a directory content working with regular expressions · Remote / Local files access (FTP) Various managed Databases (Oracle, DB2, Sybase, MySQL, SQL Server.

    JFormula 3.6 JFormula 3.6
    JAPISoft

    JFormula is a java library for evaluating various mathematical expressions.

    UniMailer 2.0 UniMailer 2.0
    JAPISoft

    JDock 1.4 JDock 1.4
    Japisoft

    JDock is a pure java swing docking framework for managing/moving/resizing inner windows or components working with a layout manager like a BorderLayout or a GridBagLayout.

    Similar software

    JFormula 3.6 JFormula 3.6
    JAPISoft

    JFormula is a java library for evaluating various mathematical expressions.

    Active Calculator 2.0 Active Calculator 2.0
    Guangming Software

    Do you ever want to evaluate mathematical expressions in your application? Active Calculator is a number crunching component, is what you want.

    CalcSharp 1.0 CalcSharp 1.0
    Stepsoft

    CalcSharp is .

    CalculatorX 1.2 build 0418 CalculatorX 1.2 build 0418
    XoYo Software

    CalculatorX is an useful, complex and enhanced scientific calculator that will help you with your calculations.

    #Calculation Component 2.1.198 #Calculation Component 2.1.198
    XoYo Software

    #Calculation Control - The Powerful Calculation Engine #Calculation is an ActiveX control designed for VB6/VB.

    CxTranslator 2.0 CxTranslator 2.0
    Easy Math Solution

    CxTranslator - The equation parser-calculator for COMPLEX number math expressions with parse-tree builder and user-friendly interface for parsing and calculation a run-time defined math complex expression.

    Eval for VB/VBCE 1.01 Eval for VB/VBCE 1.01
    Aivosto

    Eval for VB/VBCE is a useful software that allows you to power up your apps with math skills! Eval is an expression evaluator library.

    EquTranslator 2.0 EquTranslator 2.0
    Easy Math Solution

    EquTranslator is a fast equation parser/evaluator with parse-tree builder and user-friendly interface for parsing and calculation a run-time defined math expression.

    Calculator Prompter 2.7 Calculator Prompter 2.7
    SoftAddress

    Calculator Prompter is an expression calculator.

    AxEval Expression Evaluator ActiveX Control 1.0 AxEval Expression Evaluator ActiveX Control 1.0
    AxisPackage Software

    The AxEval (v 1.

    Other software in this category

    PickList 1.3.36 PickList 1.3.36
    Dev4Dev

    PickList is an ActiveX control for selecting items from one list (available) and moving them to another list (selected).

    LLLib Licensing Library 3.0 LLLib Licensing Library 3.0
    GPP Software

    LLLIB is a Software Licensing Library, supplied as .

    TreeView 1.8.76 TreeView 1.8.76
    Dev4Dev

    TreeView displays a hierarchical list of Node objects, each of which consists of a label and a bitmap.

    TachyonSpell 1.1c TachyonSpell 1.1c
    Tachyon Labs

    An ActiveX DLL that adds Spell Checking functionality to COM-enabled development tools, it contains a 102,000 word list and a very easy to use Interface.

    PSS Update Check Control 1.1 PSS Update Check Control 1.1
    Practical Software Solutions L

    PSS Update Check is a Royalty Free Active X component that allows you to add that "Check for Update" button or menu item to you application in just a few lines of code.