Curves

DISLIN for Python 2.5
Free - MPI fuer Sonnensystemforschung

DISLIN is a high-level and easy to use plotting library for displaying data as curves, bar graphs, pie charts, 3D-colour plots, surfaces, contours and maps. Several output formats are supported such as X11, VGA, PostScript, PDF, CGM, SVG, PNG and TIFF. DISLIN is available for the programming languages Fortran 77, Fortran 90 and C. Plotting extensions for the languages Perl, Python and Java are also supported for the most operating systems.

mask editing, delphi, basic, clips, audio, memories, picture, net prediction, outlining, vaccination, book

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Electronics Mech Maths and Computing
Free - eptsoft

Over 1000 highly interactive science and engineering topics, use with any existing textbook, insert your own values and explore their effects, shows calculations, plots graphs, full colour graphics redrawn to scale for every change, explanatory text, step through topics, even makes revision enjoyable. Plus full colour printing showing your own chosen values, copy and paste to make custom teacher handouts or students course work, modify or add.

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Electronics and Mechanics
Free - eptsoft

Over 1000 highly interactive science and engineering topics, use with any existing textbook, insert your own values and explore their effects, shows calculations, plots graphs, full colour graphics redrawn to scale for every change, explanatory text, step through topics, even makes revision enjoyable. Plus full colour printing showing your own chosen values, copy and paste to make custom teacher handouts or students course work, modify or add.

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Wavosaur audio editor
Free - Wavosaur free audio editor

Wavosaur is a free sound editor, it's a full-featured audio editing and mastering solution. Produce audio for multimedia presentations or broadcasting, master your CDs or use Wavosaur creatively for sound design. Create looped samples for using in multisampled bank. The support for VST plug-ins allows you to use tools and effects from other third party manufacturers directly from Wavosaur and process your files in real-time.

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Arkan
Free - Pixmart LLC

Arkan is designed to convert border of a raster mask (selection of an object in scene) or any closed polyline into B-spline (piecewise cubic Bezier curve) representation spread widely in vector graphics packages. Arkan chooses the best position both for node points (junctions of adjacent Bezier polynomial pieces) and for control points, which don’t lie on the curve but only affects its shape.

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Korg EM-1 Editor
Free - midiweb.de

The EM-1 Editor is a Pattern Editor and Manager for the Korg Electribe EM-1 Groovebox. It comes with a full Step Sequencer emulation, a Motion Sequence Editor, Piano Roll Editor, Pattern Matrix etc. The all-in-one overview for all steps of a pattern makes it very easy keeping track of what's going on in your sequences. Fast access to all Pattern Steps and Parameters of all Parts. Name & Style handling for Patterns integrated.

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