Science & Engineering Software

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Science & Engineering Software

  • Identify and respond to threats before damage is done Identify and respond to threats before damage is done Icon
    Identify and respond to threats before damage is done Icon

    A SIEM that makes it easy to use logs for security, compliance, and troubleshooting.

    SolarWinds® Log & Event Manager (LEM) delivers comprehensive Security Information and Event Management (SIEM) capabilities in a highly affordable, easy-to-use, and quick-to-deploy virtual appliance. LEM provides the visibility, security, and control that IT professionals need to alert on and respond to security threats, and assist in meeting the regulatory compliance guidelines of HIPAA, PCI DSS, SOX, and more. Try it free for 30 days!
  • Any Platform Anywhere: The Best Workflow Software Any Platform Anywhere: The Best Workflow Software Icon
    Any Platform Anywhere: The Best Workflow Software Icon

    Empower employees to improve their productivity with nocode process automation tools.

    Most people intuitively understand how workflows can streamline and speed up their business processes, integrate systems and route content to the right people. While every business has different needs, requirements and goals, workflow automation can help everyone. Whether you’re a company of 500 or 5,000, based in the cloud or on-premises, workflow automation can help maximize the efficiency of your business processes.
  • Octave-Forge Icon

    Octave-Forge

    A collection of packages providing extra functionality for GNU Octave

    Octave-Forge is a central location for collaborative development of packages for GNU Octave. The Octave-Forge packages expand Octave's core functionality by providing field specific features via Octave's package system. See https://octave.sourceforge.io/packages.php for a list of all available packages. GNU Octave is a high-level interpreted language, primarily intended for numerical computations. It provides capabilities for the numerical solution of linear and nonlinear problems, and for performing other numerical experiments. It also provides extensive graphics capabilities for data visualization and manipulation. Octave is normally used through its interactive command line interface, but it can also be used to write non-interactive programs. The Octave language is quite similar to Matlab so that most programs are easily portable. Refer to https://www.octave.org for more information.

  • Armadillo C++ matrix library Icon

    Armadillo C++ matrix library

    Fast C++ matrix library with easy to use functions and syntax, deliberately similar to Matlab. Uses template meta-programming techniques. Also provides efficient wrappers for LAPACK, BLAS and ATLAS libraries, including high-performance versions such as OpenBLAS and Intel MKL. Useful for machine learning, pattern recognition, signal processing, bioinformatics, statistics, finance, etc. For more details, see http://arma.sourceforge.net

  • OS X Portable Applications

    Portable OS X FOSS applications

    OS X FOSS portable applications are packaged so you can carry around on any portable device, USB thumb drive, iPod, portable hard drive, memory card, other portable device (or also on your internal hard disk), taking your preferences with you.

  • GeographicLib

    Geographic library

    GeographicLib is a small set of C++ classes for converting between geographic, UTM, UPS, MGRS, and geocentric coordinates, for gravity (e.g., EGM2008), geoid, and geomagnetic field (e.g., WMM2010) calculations, and for solving geodesic problems. For documentation, visit https://geographiclib.sf.io

  • CasADi Icon

    CasADi

    A symbolic framework for C++, Python and Octave implementing automatic differentiation by source code transformation in forward and reverse modes on sparse matrix-valued computational graphs.

  • No Barriers. Get FREE Solutions for Developers! No Barriers. Get FREE Solutions for Developers! Icon
    No Barriers. Get FREE Solutions for Developers! Icon

    3 million developers use our tools to easily code cross-platform Apps that are fast to design, fast to deploy, and deliver fast performance.

    Take the complexity out of developing and deploying native apps. Choose from our REST Debugger, C++ Compiler, or our streamlined Starter Edition Delphi or C++ IDEs with code editor, integrated debugger, visual designer and hundreds of visual components. Get started today with our four complimentary developer tools -- no credit card or commitment required.
  • CoolProp Icon

    CoolProp

    A cross-platform, open-source, alternative to NIST REFPROP. Based on reference-accuracy equations of state and transport property correlations for refrigerants like Water, CO2, R134a, Nitrogen, Argon, Ammonia, Air, R404a, R410a, Propane and many others. A selection of secondary working fluid properties are also available. Can also make use of REFPROP when available. In addition, calculations for Humid Air Properties based on ASHRAE RP-1485 are provided. Wrappers are available for MATLAB, Octave, Python, C#, Fortran and many more.

  • MatCont

    Numerical Bifurcation Analysis Toolbox in Matlab

    MatCont is a Matlab software project for the numerical continuation and bifurcation study of continuous and discrete parameterized dynamical systems. Leaders of the project are Willy Govaerts (Gent,B) and Yuri A. Kuznetsov (Utrecht,NL) and Hil G.E. Meijer (UT, Enschede, NL). Matcont for ODE's and MatcontM for Maps Publish a paper using our software? That's great. Please do us a favour and cite: New features of the software MatCont for bifurcation analysis of dynamical systems. A. Dhooge, and W. Govaerts, Yu.A. Kuznetsov, H.G.E. Meijer and B. Sautois, MCMDS 2008, Vol. 14, No. 2, pp 147-175 In case you're stuck, use the forum, but to get a good answer provide: 1. What command do you give when this appears? Provide the exact steps (not all code, a simple example will suffice). 2. Indicate whether you use the GUI or CL version. Also Matlab-version and Operating System may help. 3. We hope you followed the tutorial(s)?

  • Biosignal Tools

    BioSig is a software library for processing of biomedical signals (EEG, ECG, etc.) with Matlab, Octave, C/C++ and Python. A standalone signal viewer supporting more than 30 different data formats is also provided.

  • Systems Biology Markup Language (SBML) Icon

    Systems Biology Markup Language (SBML)

    A file format for exchanging computational models in systems biology

    The Systems Biology Markup Language (SBML) is an XML-based description language for representing computational models in systems biology. Visit the project web site to learn more.

  • Virtual Sound Level Meter

    Virtual Sound Level Meter for analyzing calibrated sound files

    This project is the MATLAB development of a virtual sound level meter. The program will read in a calibrated .wav file and allow the user to analyze it as one would analyze a sound field with a sound level meter. The software implements Fast, Slow, Impulse and LEQ; A, C and Flat Weighting; Ln and Noise Dose analysis; Octave and 1/3 Octave band analysis; high resolution FFT analysis and spectrograms. Band analysis can be made using fast FFT methods or slower, but ANSI standard methods. Source code requires MATLAB + Signal Processing Toolbox. Developed under MATLAB R2010a (but might work with some earlier versions) Executable version does not require MATLAB and runs under Windows XP, Vista, and Windows 7.

  • Microsoft Office 365 monitoring simplified Microsoft Office 365 monitoring simplified Icon
    Microsoft Office 365 monitoring simplified Icon

    Monitor your Office 365® (O365) Exchange™ mailboxes and system applications with the SolarWinds® Server & Application Monitor unified platform.

    SolarWinds Server & Application Monitor allows you to monitor your hybrid IT applications and systems. Monitor Microsoft® Office 365 Exchange side by side on your on-premises Exchange server and other applications. Check, track, and report on O365 user/shared mailbox growth, users over quota, archived mailboxes, inactive mailboxes, mobile device, mailbox groups, and more. You can also monitor Microsoft portal access to help ensure you’re meeting your SLAs.
  • Frame3DD

    Static and Dynamic Structural Analysis of 2D and 3D frames.

    FRAME3DD is a program for the static and dynamic structural analysis of two- and three-dimensional frames and trusses with elastic and geometric stiffness.

  • iso2mesh - a 3D mesh generation toolbox Icon

    iso2mesh - a 3D mesh generation toolbox

    A simple yet powerful mesh generator based on matlab/octave language, making finite-element mesh from surfaces or arbitrary 3D volumetric images (such as MRI/CT scans) with fully automatic workflows.

  • MATLAB LTE System Level Simulator

    The simulator is released under the terms of an academic, non-commercial use license. Please read the license agreement in case of doubt.

  • HRVAS: HRV Analysis Software Icon

    HRVAS: HRV Analysis Software

    This project will be moving to GitHub. If you want to contribute or get the latest source go to: https://github.com/jramshur/HRVAS HRVAS is a heart rate variability (HRV) analysis tool developed using MATLAB. HRVAS can detrend and filter IBI and can perform time domain, frequency domain, time-frequency, Poincare', and nonlinear HRV analysis. If you use this application or modify this application for your research, please reference the thesis entitled "DESIGN, EVALUATION, AND APPLICAION OF HEART RATE VARIABILITY ANALYSIS SOFTWARE (HRVAS)". The thesis can be found here: http://iweb.dl.sourceforge.net/project/hrvas/Documents/ramshur_thesis.pdf

  • WavePacket (Matlab) Icon

    WavePacket (Matlab)

    Dynamics of quantum systems, controlled by external fields

    WavePacket is a program package for numerical simulation of quantum-mechanical wavepacket dynamics for distinguishable particles. It can be used to solve one or more (i.e. coupled channels) time-independent or time-dependent (linear) Schrödinger and Liouville-von Neumann-equations. Optionally accounting for the interaction with external electric fields within the semiclassical dipole approximation, WavePacket can simulate modern experiments using ultrashort light pulses in photo-induced physics or chemistry, including quantum optimal control. The graphical capabilities allow visualization 'on the fly', including Wigner transforms to phase space. A description of WavePacket can be found in our manuscript at http://dx.doi.org/10.1016/j.cpc.2016.12.007. For examples / movies, see also the Wiki pages of the WavePacket main project. First established in 2004, the present Matlab version is in a stable, mature state. Further development mainly by Burkhard Schmidt at Free University Berlin

  • NiftyRec Icon

    NiftyRec

    This project, developed at UCL London, provides code for tomographic reconstruction. NiftyRec is written in C and has Python and Matlab extensions. Computationally intensive functions have a GPU accelerated version based on CUDA.

  • MRiLab Icon

    MRiLab

    A Numerical MRI Simulation Platform

    The MRiLab is a numerical MRI simulation package. It has been developed and optimized to simulate MR signal formation, k-space acquisition and MR image reconstruction. MRiLab provides several dedicated toolboxes to analyze RF pulse, design MR sequence, configure multiple transmitting and receiving coils, investigate magnetic field related properties and evaluate real-time imaging technique. The main MRiLab simulation platform combined with those toolboxes can be applied to customize various virtual MR experiments which can serve as a prior stage for prototyping and testing new MR technique and application. If you find MRiLab useful for your work, please cite this paper: Fast Realistic MRI Simulations Based on Generalized Multi-Pool Exchange Tissue Model. IEEE Transactions on Medical Imaging. 2016. doi: 10.1109/TMI.2016.2620961 MRiLab v1.3 is available now, with supports for generalized multicomponent tissue model.

  • OpenRAVE Icon

    OpenRAVE

    Moved to https://github.com/rdiankov/openrave An open-source, cross-platform, plugin-based robot planning environment for autonomous robotics. Includes services like collision detection, physics, (inverse) kinematics, sensors, robot controls, python bindings, and a network scripting environment.

  • igafem Icon

    igafem

    Open source 3D Matlab Isogeometric Analysis Code

    Isogeometric analysis (IGA) is a fundamental step forward in computational mechanics that offers the possibility of integrating methods for analysis into Computer Aided Design (CAD) tools and vice versa. The benefits of such an approach are evident, since the time taken from design to analysis is greatly reduced leading to large savings in cost and time for industry. The tight coupling of CAD and analysis within IGA requires knowledge from both fields and it is one of the goals of the MIGFEM is to provide a simple-to-understand IGA FEM code. The work is funded under the FP7 Initial Training Network Funding under grant number 289361 'Integrating Numerical Simulation and Geometric Design Technology.' If you use this code or inspired by it please cite the following reference in your work: VP Nguyen, C Anitescu, S Bordas, T Rabczuk. "Isogeometric analysis: an overview and computer implementation aspects". Mathematics and Computers in Simulation, (2015), pp. 89-116, Vol 117.

  • Flavia Plant Leaf Recognition System

    The purpose of this program is to teach a computer to classify plants via their leaves. You just need to input the image of a leaf(acquired from scanner or camera), then the computer can tell you what kind of plant it is.

    Downloads: 85 This Week Last Update: See Project
  • niftilib

    niftilib is a collection of i/o routines for the nifti1 neuroimage data format. C (nifticlib), Java (niftijlib), Matlab (niftimatlib), and Python (pynifti) code is available. For nifti format info see: http://nifti.nimh.nih.gov/

    Downloads: 75 This Week Last Update: See Project
  • Advanced Vehicle Simulator

    Advanced vehicle simulator

    This project holds the latest releases for canonical versions of the ADVISOR® Software and "Advanced Vehicle Simulator". ADVISOR is a MATLAB/Simulink based simulation program for rapid analysis of the performance and fuel economy of light and heavy-duty vehicles with conventional (gasoline/diesel), hybrid-electric, full-electric, and fuel cell powertrains. New features are developed under the title "Advanced Vehicle Simulator". Periodically, stable versions of Advanced Vehicle Simulator will be submitted for consideration as the next canonical version of the ADVISOR software. ADVISOR is a registered trademark of the Alliance for Sustainable Energy, LLC, the manager and operator of the National Renewable Energy Laboratory for the United States Department of Energy. Trademark used under license.

  • HMM Speech Recognition in Matlab

    A speech recognition system using Matlab/Simulink/Stateflow.

    This project provide hidden Markov model speech recognition system by using Matlab/Simulink/Stateflow.

  • Ocean Optics Sample Pack Icon

    Ocean Optics Sample Pack

    Sample code for Ocean Optics OmniDriver spectrometer device driver

    Sample code demonstrating how to use OmniDriver to drive Ocean Optics full range of spectrometers from C, C++, C#, Java, LabVIEW, Delphi, MATLAB and more.

    Downloads: 65 This Week Last Update: See Project
  • ERP PCA Toolkit

    A Matlab toolkit for analyzing EEG/ERP datasets, especially PCA. If you run into a problem, please send me a note and I'll fix it. The tutorial is in the documentation folder and the tutorial data is a separate download (tutorial data.zip).

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