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


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     Download JFormula 3.6

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