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| bc | 1.06 | GPL | GNU's bc (a numeric processing language) and dc (a calculator). | The bc package includes bc and dc. Bc is an arbitrary precision numeric processing arithmetic language. Dc is an interactive arbitrary precision stack based calculator, which can be used as a text mode calculator. Install the bc package if you need its number handling capabilities or if you would like to use its text mode calculator. |
| drgeo | 0.9.12 | GPL | Dr. Geo is an interactive geometry software | Dr. Genius is the GNOME interactive geometry software. It allows one to create geometric figure plus the interactive manipulation of such figure in respect with their geometric constraints. It is usable in teaching situation with students from primary or secondary level. |
| GiNaC-utils | 1.1.6 | GPL | GiNaC-related utilities | GiNaC (which stands for "GiNaC is Not a CAS (Computer Algebra System)") is an open framework for symbolic computation within the C++ programming language. This package includes the ginsh ("GiNaC interactive shell") which provides a simple and easy-to-use CAS-like interface to GiNaC for non-programmers, and the tool "viewgar" which displays the contents of GiNaC archives. |
| grpn | 1.1.2 | GPL | RPN calculator for X built using the GIMP Toolkit | GRPN Version 1.0, By Paul Wilkins GRPN is a RPN calculator for the X Window system built using the GIMP Toolkit (GTK). GRPN works with real numbers, complex numbers, matrices, and complex matrices. Numbers can be displayed in 4 different radix modes, and complex numbers can be displayed in either Cartesian or polar form. |
| gsl-progs | 1.4 | GPL | Programs of the Scientific Library | Here're the GNU Scientific Library (GSL) programs: - gsl-histogram: computes a histogram of the data on stdin using n bins from xmin to xmax. - gsl-randist: generates n samples from a given distribution DIST with given parameters |
| gtkgraph | 0.6.2 | GPL | Simple GTK graphing calculator | GtkGraph is an application designed to replace a conventional graphing calculator. It allows you to plot up to 10 functions on the same graph. Graphs may be exported to PostScript, printed, or exported to any bitmap file format that Imlib supports. The user can zoom and scroll, or set the range manually with X/Y minimums and X/Y maximums. In addition, a small arithmatic calculator window is included, which has a convenient history mechanism. |
| hexcalc | 1.11 | GPL like | A decimal, hexadecimal, octal and binary calculator. | Hexcalc is a simple multi-radix calculator for programmers. The calculator operates in four modes (decimal, hexadecimal, octal and binary). |
| labplot | 1.2.3 | GPL | LabPlot is a plotting and data analysis application | KDE Application for plotting and analysis of 2D and /3D functions and data. |
| libglpk4.4 | 4.4 | GPL | Shared library and utility for LP and MIP | This package contains the library needed to run programs dynamically linked with GLPK and the utilitity glpsol. |
| liblabplot1 | 1.2.3 | GPL | LabPlot is a plotting and data analysis application | KDE Application for plotting and analysis of 2D and /3D functions and data. |
| LinPacker | 0.5.1 | GPL | Tool for 2D bin packing | Tool for 2D Bin Packing |
| mathplot | 0.8.3 | GPL | Interactive function grapher | mathplot is a GUI frontend for interactive graphing of functions. mathplot2ps is a batch program to generate PostScript output. You can have both equations (y=f(x) or f(x,y)=g(x)) and inequations. For inequations, mathplot hatches the inter- section. For example, with y>0, y<x and x<2 it hatches the solution which is a triangle. You can name a point, anywhere or on a function. You can ask for the tangent of a function. As it uses a symbolic library, you can enter functions like "x+1/y=2". Can find root (zeros), extrema (even symbolically, some- times) and intersection of 2 functions. mathplot exports in PostScript so that you can print eas- ily, and with the reference mark (O, i, j). You can save and load files. mathplot2ps can transform these files into PostScript. It's written in OCaml using the Tk toolkit for the GUI frontend |
| maxima | 5.9.0 | GPL | Maxima Symbolic Computation Program | Maxima is a full symbolic computation program. It is full featured doing symbolic manipulation of polynomials, matrices, rational functions, integration, Todd-coxeter, graphing, bigfloats. It has a symbolic debugger source level debugger for maxima code. Maxima is based on the original Macsyma developed at MIT in the 1970's. It is quite reliable, and has good garbage collection, and no memory leaks. It comes with hundreds of self tests. |
| maxima-gui | 5.9.0 | GPL | Tcl/Tk GUI interface to Maxima | Tcl/Tk GUI interface to Maxima. |
| maxima-runtime-gcl | 5.9.0 | GPL | Maxima compiled with GCL | Maxima compiled with Gnu Common Lisp. |
| octave | 2.1.53 | GPL | GNU Octave -- a high-level language for numerical computations | GNU Octave is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical experiments using a language that is mostly compatible with Matlab. It may also be used as a batch-oriented language. Octave has extensive tools for solving common numerical linear algebra problems, finding the roots of nonlinear equations, integrating ordinary functions, manipulating polynomials, and integrating ordinary differential and differential-algebraic equations. It is easily extensible and customizable via user-defined functions written in Octave's own language, or using dynamically loaded modules written in C++, C, Fortran, or other languages. |
| octave-forge | 2004.02.12 | Public Domain | A central location for custom scripts, functions and extensions for GNU Octave | The octave-forge package contains the source for all the functions plus build and install scripts. These are designed to work with the latest development version of Octave (available from http://www.octave.org/download.html), but most functions will work on earlier versions of Octave including 2.0.x versions. |
| pari | 2.1.5 | GPL | PARI/GP - Number Theory-oriented Computer Algebra System | PARI/GP is a widely used computer algebra system designed for fast computations in number theory (factorizations, algebraic number theory, elliptic curves...), but also contains a large number of other useful functions to compute with mathematical entities such as matrices, polynomials, power series, algebraic numbers, etc., and a lot of transcendental functions. PARI is also available as a C library to allow for faster computations. |
| pychart | 1.33 | GPL | Python library for data graphs and charts | PyChart is a Python library for creating high quality Encapsulated Postscript, PDF, PNG, or SVG charts. It currently supports line plots, bar plots, range-fill plots, and pie charts. Because it is based on Python, you can make full use of Python's scripting power. |
| R-base | 1.8.1 | GPL | A language for data analysis and graphics | `GNU S' - A language and environment for statistical computing and graphics. R is similar to the S system, which was developed at Bell Laboratories by John Chambers et al. It provides a wide variety of statistical and graphical techniques (linear and nonlinear modelling, statistical tests, time series analysis, classification, clustering, ...). R is designed as a true computer language with control-flow constructions for iteration and alternation, and it allows users to add additional functionality by defining new functions. For computationally intensive tasks, C, C++ and Fortran code can be linked and called at run time. |
| scilab | 2.7 | SCILAB - GPLish | A high-level language for numerical computations. | Scilab is a high-level language, primarily intended for numerical computations. Scilab includes a number of toolboxes and on-line documentation. |
| scilab-toolbox-ANN | 0.4.2 | GPL | Artificial neural network toolbox | Artificial Neural Networks Toolbox - Only layered feedforward networks are supported *directly* at the moment (for others use the "hooks" provided) - Unlimited number of layers - Unlimited number of neurons per each layer separately - User defined activation function (defaults to logistic) - User defined error function (defaults to SSE) - Algorithms implemented (so far): * standard (vanilla) with or without bias, on-line or batch * momentum with or without bias, on-line or batch * SuperSAB with or without bias, on-line or batch * Conjugate gradients * Jacobian computation * Computation of result of multiplication between "vector" and Hessian |
| xaos | 3.1 | GPL | A real-time fractal zoomer | XaoS is a real-time fractal zoomer. It is highly optimized. It features an advanced help system and nice tutorial about a lot different fractals. This package holds the binary that runs with X11. |
| xaos-aalib | 3.1 | GPL | Real-time fractal zoomer, aalib package | XaoS is a real-time fractal zoomer. It is highly optimized. It features an advanced help system and nice tutorial about a lot different fractals. This package holds (only) the binary that runs with aalib. (Ascii-Art) |
| xaos-svgalib | 3.1 | GPL | Real-time fractal zoomer, svgalib package | XaoS is a real-time fractal zoomer. It is highly optimized. It features an advanced help system and nice tutorial about a lot different fractals. This package holds (only) the binary that runs with svgalib. |
| xlispstat | 3.52.18 | BSD-like | An implementation of the Lisp language with statistics extensions. | The xlispstat package contains XLISP-PLUS, an implementation of the Lisp programming language for the X Window System. XLISP-PLUS also includes extensions for performing advanced statistical computations. Install the xlispstat package if you need a version of the Lisp programming language for X with statistics extensions. |
How many other cases exist where [company] has included third party technology in it products, but has also taken the cheaper licensing option and left developers and even users exposed to the threat of lawsuit? Due to the closed nature of the proprietary business model, how can third party developers even check? — NZheretic on LWN
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