The element calculates determinants, linear equation systems and generates matrices. It provides additional basic functionality like faculty, subdeterminant and matrix reduction calculations. Further more an event is implemented to support a progress bar...
The control element allows the comfortable input of (long) integer values, whereby incorrect inputs by the user become impossible. It is freely adjustable in its size. The size of the represented control sub elements and the size of the displayed numbers...
The control element accomplishes a subclassing for a window stated by its handle. The window function is the function of a window, which completely determines the behavior of the window (and thus the reaction of the window to user inputs). This window...
The database can describe files to make it easy to overview their contents and to search for special files by the description typed in. The files are stored separately, where they were originally located. Nevertheless they can quickly be viewed by the...
