This paper established a set of complete visual digital image processing system under the design environment of graphical user interface (GUI) of MATLAB aiming at the characteristics of digital image processing. This system can achieve visual abstract conception, visual GUI and visual processing result, and highlight explaining theory by vision and speaking by example. This paper fully displaye...

Missing values are common in data, and usually require attention in order to conduct the statistical analysis. One of the first steps is to explore the structure of the missing values, and how missingness relates to the other collected variables. This article describes an R package, that provides a graphical user interface (GUI) designed to help explore the missing data structure and to examine...

As an example, consider building a Graphical User Interface (GUI) tool kit. We might choose to design and implement a single tool kit. On the other hand, if we design the tool kit as a framework, our single design will enable us to generate a collection of tool kits for a variety of GUI applications. Frameworks must generate applications for an entire domain. Consequently, there must be points ...

We show how the features of modern integrated functional logic programming languages can be exploited to implement graphical user interfaces (GUIs) in a high-level declarative style. For this purpose, we have developed a GUI library in Curry, a multi-paradigm language amalgamating functional, logic, and concurrent programming principles. The functional features of Curry are exploited to deene t...

The development of GUI-based applications has raised a lot of new issues, one of them being how to effectively test complicated graphical user interactions. In this paper, we present a visual environment for manipulating test specifications of GUI-based applications in Java. In our approach, the internal representation of a test specification, which contains the contexts of GUI input and output...

Graphical user interfaces (GUI) provide intuitive and easy means for users to communicate with computers. However, construction of GUI software requires complex programming that is far from being intuitive. Because of the \semantic gap" between the textual application program and its graphical interface, the programmer himself must conceptually maintain the correspondence between the textual pr...

Gromita is a fully integrated and efficient graphical user interface (GUI) to the recently updated molecular dynamics suite Gromacs, version 4. Gromita is a cross-platform, perl/tcl-tk based, interactive front end designed to break the command line barrier and introduce a new user-friendly environment to run molecular dynamics simulations through Gromacs. Our GUI features a novel workflow inter...

Implementing Web-based educational environment requires not only developing appropriate architectures, but also incorporating human factors considerations. User interface becomes the major channel to convey information in e-learning context: a well-designed and friendly enough interface is thus the key element in helping users to get the best results quickly. Interface settings will affect the ...