Release Notes: This release adds 42 new functions in the standard package, including: sys.db.update, which inserts/updates data in a database; and sys.util.convertunit, which converts numbers among different units. It has an improved template editor (class selection) and some bugfixes. It needs Java 6 (JRE 1.6) to run.
Release Notes: In the GUI, tables/grids now have real row headers, the script editor has become an IDE for writing and testing scripts, and a help button was added to every window. It is now possible to copy templates and scripts from client to server and vice versa. Internally, the concept of read-only system templates was introduced. The code that retrieves script types on the server was fixed. The amount of code covered by unit testing was increased. The program now installs to the "Program Files..." directory on Windows Vista and Windows 7. Bugs were fixed.
Release Notes: This release can be optionally used in a client/server architecture, making it possible for several users to work together on projects/sheets, and for single users to delegate the calculations to a server.
Release Notes: A reasonable amount of memory is used when importing large CSV files (eliminating the need for memory options). A patch was applied to fix a performance problem when selecting cells in tables.
Release Notes: This version is able to save the project definition file (project.mxp) when the settings of the projects are changed.
Release Notes: This version works with Java 5 and Java 6 on Mac OS X thanks to SWT 3.5. Incompatibilities with Java 5 have been fixed together with some potential problems maximizing the main window.
Release Notes: This release has a project diagram, flexible configuration files, a project loading progress bar, a smart toolbar, and bugfixes.
Release Notes: New functions were added for Fourier transformations and a direct search solver. A "columns fit" button was added in the matrix and presentation viewer. A function viewer, high low charts, a plugins dialog, a search bar for the trees, and a menu to move items in a tree were added. A big part of the project is now covered by unit testing. GUI unit testing was added with SWTBot. The code was tested with Findbugs. ISQLLib is now a separated library. The class loader is based on configuration files.
Release Notes: The big step forward of this version is the new ISQL module. The ISQL module is a function template to apply SQL queries to vectors in a Matrex project. Other enhancements are the ability to print matrices and presentations, the ability to export matrices and presentations to CSV and XLS, and the ability to import data from a database using an SQL query. Menus were added to remove multiple items, duplicate matrices and functions, and add a function from a matrix (the function will have the matrix as the first argument). A summary step was added for the expression parser. The colors of the windows headers can be changed.
Release Notes: The purpose of this version is to make the system more open, easier to use, and complete. Matrex is now able to import xls (Excel) files. Context help was added. 2D charts support was improved. Operators are allowed in the expression parser.