Chebfun is a collection of algorithms and a software system in object-oriented MATLAB that extends familiar powerful methods of numerical computation involving numbers to continuous or piecewise-continuous functions. It also implements continuous analogues of linear algebra notions like the QR decomposition and the SVD, and solves ordinary differential equations. The mathematical basis of the system combines tools of Chebyshev expansions, fast Fourier transform, barycentric interpolation, recursive zerofinding, and automatic differentiation.
MundoCore is a lightweight and easy-to-use communication middleware to integrate heterogeneous software systems, consisting of services written in different programming languages and running on different operating systems. It also offers specific support for mobile and ubiquitous computing environments.
Mayan EDMS is a document manager Web application with custom metadata indexing, file serving integration, and OCR capabilities. It features user defined metadata fields, dynamic default values for metadata, lookup support for metadata, filesystem integration by means of metadata indexing directories, user defined document UUID generation, local file or server side staging file uploads, batch uploading of many documents with the same metadata, user defined document checksum algorithms, previews for a great deal of image formats including PDF, document OCR and searching, automatic grouping of documents by metadata, permissions and roles support, multi-page document support, page transformations, distributed OCR processing, and support for multiple languages.
Currency Quoter is a tool that converts between currencies and forecasts the future range of that conversion. It is meant primarily for those who sell services in different currencies. It allows you to work out the current value and likely future value of a given amount in a different currency. The program also displays graphs of the corresponding exchange rate over time.
Aspose.Pdf for JasperReports is a flexible Java component designed to export reports from JasperReports and JasperServer to Portable Document Format (PDF) with high fidelity, identical to the report design. Its engine supports many chart layouts, such as Pie, Bar, Stacked Bar, Line, Area, Scatter Plot, Bubble, and Time series. All report features, including charts, tables, and images are converted to PDF with the highest degree of precision. It also supports the .jrxml specification.