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An open source image editor created using the Developer's Image Library (DevIL) which allows viewing images and converting images among a variety of formats.

http://x2y.sourceforge.netTags | |

Implementation | |

License | GPL |

Platform | Windows |

LibreOffice is the free power-packed Open Source personal productivity suite for Windows, Macintosh and Linux. LibreOffice is the perfect choice for home users, businesses, government and other organizations. It's native file format is the ISO standardized ODF (Open Document Format), but LibreOffice can open and save Microsoft Word, PowerPoint and Excel files, as well as many other formats, bringing you the widest-available compatibility with other products.

office-suite document office word excel graphics-editorA nice, simple, zoomable 3D surface plot in Java/Swing, designed for reuse. It provides 4 rendering engines for two-parameters functions ( z = f(x,y) ) : 3D Surface, 3D Wireframe, 2D Density Map, 2D Density Contour, Dozens of rendering configurations, color maps, scale, tick drawing, legend drawing etc.

3d chart component plot surface swing chart-library-javaA finite lattice is an algebraic structure in which any two elements have a unique supremum and an infimum. More info at the wikipedia page. There is no limitation in the element class (supports unhashable types) and a Hasse diagram can be created. Comments of any kind are welcome. Usage and Example 1Given the power set of { x, y, z } partially ordered by inclusion. In this case, the join and meet operation is the union and intersection between sets, respectively. >>> powerset=[set(),set(['x']),

lattice math partiallyorderedset posetProject 1 - Line segment intersection The goal of the project is to be able to input line segments from the screen and a file, compute their intersections and to store them together with their intersections as a planar graph represented in a DCEL structure. A technical goal is to be able to handle DCEL's. The running program should support the following operations. Be able to read a file containing a sequence of line segments. Each line should have the format: x1 y1 x2 y2 where (x1,y1) and (x2,y

Academic ComputationalGeometry Linesegmentintersection SwingThis allows you to easily create polymorphic functions (functions which have the same name and differ in number of parameters or their types). JS itself doesn't support this, so you should manually check number of parameters and their types to perform different actions. This library makes things much easier, and your code will look better as function interfaces will be explicitly declared. You may also create polymorphic methods and constructors. The library might be helpful if you want to port

function js method polymorphic polymorphismWithin a 10x10 chessboard as a rock. This stone is progressing in the form of 3-1. That looks like the horse moves. (But advances shape at 2-1.) Program in which the algorithm will be used next problem.txt starting point and purpose to the point, and the results are written into the file solition.txt. Problem.txt For example, in 11298 (1 = 1 start_y = 2 BFS start_x = goal_x = 9 goal_y = 8) means. Accordingly gives results run the program

BFS chess DFSThe goal of this project is to bring a nicer syntax for dealing with arrays to php itself. immediate it just wraps a lot of the existing array functions into an object which allows a more object oriented way of handling data. Immediately this project is prototyped in php itself but eventually I would like to provide a c php extension. To provide a quick example here are some things possible with this project in comparison to other languages: //python version:noprimes = [j for i in range(2, 8) fo

array dsl fluentexpression lambda listcomprehensions mapreduce objectThis project consists of a Java class that will detect and return a quadratic bezier curve based on an analysis of a series of two dimensional coordinates. The regression analysis is coincident so the first and last points are stationary when deciding on an estimate. If your data points are duplicated along a y-axis, just switch the x and y axis. Example:

analysis bezier curve fitting graphics regression