• JavaDoc

Jep Java

• Introduction
• Basic Usage
• Variables
• Data types
• Operators
• Functions
• Custom Functions
• BigDecimal
• Modules
• FAQ
• Migration
• Version History

Advanced Features

• Manipulating Expressions
• Components
• Configurable Parser
• Serialization
• Threads
• Localization
• Grammar
• Other advanced features

Extensions

• Overview
• Type system and evaluation
• Fields
• Matrices
• Fast eval real
• Fast eval matrices
• Symbolic operations
• Expression cleaner
• Polynomials
• Rewrite expressions
• XJep Utilities
• Differentiation
• Other features
• Structured programming
• Lambda functions
• MathML conversion
• Statistical functions
• Version History

Java Modules

A version of Jep split into Java Modules is available together with the standard packages. It is suitable for use with Java 9 or above, especially the Java 11 long term support version.

Code for the modulized version is identical to the standard Jep and stored in the modules directory.

Three modules are provided for the standard Jep and three more for the Extensions release.

• com.singularsys.jep Core Jep classes
• com.singularsys.jepexamples Example applications
• com.singularsys.jeptests JUnit tests
• com.singularsys.extensions Core Extensions classes
• com.singularsys.extexamples Examples for Extensions
• com.singularsys.exttests JUnit tests for Extensions

The modules directory contains:

• modules/
  • src/ source code divided into
    • com.singularsys.jep/ directory for core jep classes.
    • com.singularsys.jepexamples/
    • com.singularsys.jeptests/
    • com.singularsys.extensions/
    • com.singularsys.extexamples/
    • com.singularsys.exttests/
  • build/ compiled class files
  • jar/ jar files
    • jepmod.jar core jep classes
    • jepgemod.jar runnable jar file with examples
    • jeptestmod.jar testing classes
    • extmod.jar extensions classes
    • extegmod.jar extensions examples
    • exttestmod.jar extensions tests
  • javadoc/ Javadoc for modulized version.
  • console.sh shell script to run the console application from the com.singularsys.jepexamples module.
  • runtests.sh shell script to run junit tests.
  • runextests.sh shell script to run extensions junit tests.

When using module aware java tools put modules/src in the module-source-path and either modules/bin or modules/jars in the module-path. A typical command to run the Console application would be

java --module-path modules/build  --module com.singularsys.jepexamples/com.singularsys.jepexamples.consoles.Console