allowing the RDF graph to be parsed from XML, stored, queried and
manipulated. Redland implements each of the RDF concepts in its own
class via an object based API, reflected into the other language APIs
- Java, Perl, PHP, Python, Ruby and Tcl. Some of the classes providing
the parsers, storage mechanisms and other elements are built as
modules that can be added or removed as required.
Redland provides:
* A modular, object based library written in C
* Java, Perl, PHP, Python, Ruby and Tcl interfaces for manipulating
the RDF graph and parts - Statements, Resources and Literals
* Parsers and Serializers for reading and writing RDF as syntax.
* Storage for graphs in memory and on disk via Sleepcat / Berkeley
DB.
* Query APIs for the graph by Statement (triples) or by Nodes and
Arcs
* Statement Streams for construction, parsing, de/serialisation of
graphs
* Start of query language support.
* No memory leaks so far.
Protocol, is a collection of languages and tools and an
infrastructure for implementing services for mobile phones.
Traditionally such services have worked via normal phone calls
or short textual messages (e.g., SMS messages in GSM networks).
Neither are very efficient to use, nor very user friendly.
WAP makes it possible to implement services similar to the
World Wide Web.
changes:
* Complain if there are no template files in the template directory. ( Rod)
* Correct HTML output for specification conformance. ( Rod)
* Add note to HTML about PostgreSQL Autodoc. ( Rod)
the automatic algebraic manipulator. Mathomatic is self-testing
and strictly follows the rules of algebra.
Mathomatic is an interpreter that can:
Solve, simplify, and compare algebraic equations.
Combine simultaneous equations.
Perform basic calculus operations.
Generate the sensitivity formula for one or more variables in an equation.
Act like a double precision floating point programmable calculator.
Perform complex number and polynomial arithmetic.
Compute the Greatest Common Divisor of numbers or polynomials.
Generate "C" code from equations.
Graph functions of one variable and find asymptotes. (DOS version only)
