Quantity Modeling Language

QML (Quantity Modeling Language) is an advanced scientific and mathematical data modeling tool that is designed to make working with quantities easy and efficient. The language is based on "things," which are quantities that can be associated with structures or physical phenomena, and can hold other quantities or values such as numbers and strings.

One of the great things about QML is that it allows for the creation of higher-level data models, which can associate and define meanings to various quantities such as velocity and position. These data models can be built using QML quantities, and an XML schema that inherits from QML can be parsed into QML documents and objects using the QMLReader.

This latest release of QML adds some exciting new features and improvements. Among these is partial Xerces2 DOM support, which enhances the language's capabilities even further. Additionally, the software is now compatible with both Java 1.4 and Java 1.5 (though there is currently no JAXP DocumentBuilder/Factory support) and the test procedure is now less chatty.

Another new feature is support for testing either Crimson/Xerces DOM support, though it's important to note that Crimson support only functions on Java 1.4, as Java 1.5 interfaces have DOM lvl 2 and 3, which crimson doesn't support. Lastly, this latest version of QML introduces compilerargs, and better build support for different configurations to build.xml.

Overall, QML is an extremely useful and powerful modeling language that can make data modeling and analysis faster, more intuitive, and more accurate. With its advanced features and versatile capabilities, it is an essential tool for any scientific or mathematical project.