This is an application to help user (mathematician) to make regression between series of data, draw grpahics, and export them into various formats by means of common graphics packages (i.e., gnuplot, plotutils). It is written in Python. The user interfeace is built upon the wxPython (wxWindows) widget set. The idea of usage is as follows: the user builds a project which is represented as a tree of modules; modules can generate data variables, as well as consume them. Essentialy, such a tree represents an algorithm of data analysis. The system is intended to educate students.
PLplot is a library of C functions that are useful for making scientific plots from programs written in a wide variety of languages. It can be used to create standard x-y plots, semi-log plots, log-log plots, contour plots, 3D plots, shade (gray-scale and color) plots, mesh plots, bar charts, and pie charts. Multiple graphs may be placed on a single page with multiple lines in each graph. Different line styles, widths, and colors are supported. A virtually infinite number of distinct area fill patterns may be used. A variety of output devices and file formats are supported.
pdfcrypt allows you to set permissions on a PDF file. For example, you can publish a document without permitting users to print it. The button to print the file will be disabled in the Acrobat Reader application. It can be used as a batch application to set permissions on a large group of PDF files, or as a filter in a Unix pipeline, or within a CGI application. Only binary executables are distributed, but the original Perl source code may be requested.
Teddy is an OpenGL-based 3D graphics library written in C++. Its main features are simple scene graph and windowing system-enabling multiple cameras, camera windows, and scenes. It focuses on easy and flexible manipulation of models and model materials in the scene graph. It contains a number of primitive objects like sphere, box, and cone, and it can load LightWave object and scene files.
pssRecruit is a Web-based job board to recruit employees. pssRecruit gives recruiters the flexibility to work securely from anywhere at any time, and it enables applicants to easily find and apply for your positions. pssRecruit can be your private Web-based job board easily, quickly, and cost-effectively. The pssRecruit interface is fully customizable to support your branding, banner advertisements, and language choice.