Search Results for "education"
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Showing 114 open source projects for "education"
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Maxima -- GPL CAS based on DOE-MACSYMA
Computer Algebra System written in Common Lisp
Maxima is a computer algebra system comparable to commercial systems like Mathematica and Maple. It emphasizes symbolic mathematical computation: algebra, trigonometry, calculus, and much more. For example, Maxima solves x^2-r*x-s^2-r*s=0, giving the symbolic results [x=r+s, x=-s]. It can also calculate with exact integers and fractions, native floating-point, and high-precision big floats. Maxima has user-friendly front-ends, an online manual, plotting commands, and numerical... -
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The Pure Data (short Pd) project on SourceForge unifies the extensions (or externals) written for the Pure Data Graphical Computer Music System written by Miller Puckette with contributions from many others.
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BRL-CAD
Open Source Solid Modeling CAD
BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools. -
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Ayam is a free 3D modelling environment for the RenderMan interface.
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Highly scalable/configurable Messaging Platform allowing users in a domain to be distributed on multiple hosts, has multiple queues. Provides virtual domains/users in MySQL. Modern MSP class qmail replacement with ESMTP, POP3/IMAP, QMTP, QMQP support
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tk-number
tk-number is a spreadsheet program written in tcl/tk
tk-number (or tk#) is a spreadsheet that uses names rather than numbers for the rows and columns. Any tcl expression and even user written procedures can be used in any cell. Cells can be conditionally highlighted in color, font, relief and several other ways (see the screen shot). -
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tksolfege ear training program
Music ear training exercises
Tksolfege is an ear training program for learning to recognize chords, intervals, perform rhythm dictation, solfege dictation and singing solfege sequences. As you will discover, it is not an easy program to install and setup on your computer. You will also require to install the tcl/tk interpreter, fluidsynth, and at least one soundfont file. On Windows 11, you may also need to configure the operating system to show the file extension and the hidden directories. The program runs on Windows... -
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geco
Library to comminicate with a wide range of instruments
A library to implement the communication with a wide range of laboratory instruments (e.g. acquisition boards, function generators, micro-processors,...). Can be used for automation, running experiments or implement controllers. Includes codes to communicate with a Raspberry Pi and to develop MT-Connect adapters. -
The All-in-One Commerce Platform for Businesses - ShopifyShopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
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ECTk
ECTk - The electrochemical tool kit
ECTk, the electrochemical tool kit, is a command line based application built on Tcl. It allows to define electrochemical experiments either interactively or via a script file sourced by ECTk. Virtually any potensiostat can be driven, the only condition being that the instrument has analogue inputs and outputs. ECTk is developed and maintained by the Electrocatalytic Green Engineering Group at Concordia University. ECTk communicates via any analogue IO board supported by the comedi... -
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Tcl/Tk support for the EPICS control system along with EPICS aware megawidgets. Note that as of September 27, 2023, development and new releases of this project will occur on github. See: https://github.com/FRIBDAQ/EpicsTcl
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HMD Mathematics
Numerical mathematics platform, Matlab alternative
Matlab alternative. Scilab alternative. GNU Octave alternative. Mathematics software for numerical computation. Ordinary differential equations solver and finite elements solver. It has a console script interpreter, as well as a graphical interface script interpreter, for entering equations and statements, and a line plot display. -
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An SNTP client for Virtual PC. It is for machines that do not have a sane time and a working hardware RTC. It synchronize the system time frequently with a nearby NTP server. It uses settimeofday(). It is based on RFC 1769 and RFC 1305.
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Snowmix
Video mixer for mixing live and recorded video and audio feeds
New version 0.5.1.1 Released July 2020. Snowmix is a Swiss army knife tool for mixing live and recorded video and audio feeds. It supports 2D and 3D clipping, scaling and transparent overlay of video, png graphics and text. It supports animation of video, images and texts through native commands changing scale, placement, transparency and rotation. Animation and actions can also be controlled through native scripting and an embedded Tcl interpreter. Snowmix is designed for control over... -
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Integrated Development Environment for some microcontrollers based on 8051(e.g. AT89S8253). Supported languages are Assembly and C. It has its own simulator, assembler, editor and many other tools. See the project web site for more details and the newest updates.
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ixbar3000
Multiplatform Multiemulator Frontend
ixbar3000 is a frontend, it allows you to browse/launch games from a centralized place. While doing so it’ll keep statistics on your usage. You can also use it to store highscores on games that doesn’t have battery memory. Demo videos: http://www.youtube.com/playlist?list=PLsYn7B5Y4pDxKzEfZSIqlG62yswJXgBu2&feature=plcp -
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Recent Document Tracker (RecDocTracker)
Track and Search your recent documents and folders, customizable
Recent Document Tracker Implements a similar function to Windows 7 Jumplists by tracking recent documents and folders, then by using document type icons in the taskbar tray you can pop-up a menu of recent documents sorted by last access time (like Jumplists) allowing you to quickly search for the files/folders you need. You can also pin/exclude documents as well indicate which documents are open is MS Office applications. -
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(DEPRECATED) TCL/TK GUI
A TCL/TK frontend for the openCONFIGURATOR configuration tool
openCONFIGURATOR TCL/TK GUI is an open-source configuration tool for easy setup, configuration and maintenance of any POWERLINK network. It ideally complements openPOWERLINK, the open source POWERLINK protocol stack for master and slave. THIS APPLICATION IS NO LONGER SUPPORTED. PLEASE INSTALL THE ECLIPSE PLUGIN BASED OPENCONFIGURATOR. -
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Smart-grid Common Research Emulator (SCORE) captures the behavior and interactions of power networks and communication networks and emulates Smart Grid applications in an integrated and scalable environment. The researchers can verify the correctness of their new Smart Grid applications on a few devices and then use SCORE for large scale evaluation and performance prediction studies.Also, they can use SCORE to evaluate and validate the design and performance of their Smart Grid applications...
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Corrupt DOCX Salvager
Extract text from corrupt DOCX files where Word itself fails.
Previously known as Damaged DOCX2TXT, this GUI program will extract text from damaged/corrupted Word 2007 - 2013 DOCX format documents. DOCX files are actually zipped collections of mostly XML files. The main text in docx files is found in document.xml file in the collection. Corrupt DOCX Salvager uses 7Zip, an unzipper that sometimes unzips partially corrupt document.xml files despite reporting an error. XML as a format is unforgiving of data corruption but Corrupt DOCX Salvager... -
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ActiveGEM contains a set of perl/Tk graphical interfaces for the GEMPAK meteorological diagnostics and plotting package. These research-oriented interfaces provide easy access to low-level GEMPAK functions and allow for the maximum possible flexibility.
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Tk-Yupana
Incan Abacus Emulator
The Yupana was an ancient calculating device of the Incas. This simple program compares different theories: - positional notation * Base 10 by H. Wassen (representation, addition) * Base 10 by C. Radicati di Primeglio (representation, addition, subtraction, multiplication) * Base 10 by W. Burns Glynn (representation, addition, multiplication) * Base 40 by N. De Pasquale (representation) - sign-value notation * Powers of ten by C. Florio ... -
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Tickle Dictionary
crossplatform, free dict.org dictionary lookup app in tcl/tk
Tickle Dictionary, or Tickle Dict, is a tcl/tk online dictionary look-up tool with access to 48 dictionaries and other resources and added features: change colors and font size for reading comfort, save definitions to file, select and copy text from definitions, etc. -
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A collection of performance analysis software that can assist with a variety of techniques useful for application software optimization and benchmarking. The current release provides support for analysis with hardware performance counters on Linux.
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surfit is an open source and free gridding and contouring software. surfit can do interpolation/approximation of points, contours and surfaces, can take fault lines and trend surfaces into account, can use inequalities and other conditions. Supports a lo