Measurement Uncertainty

The QMSys GUM program is used to analyze the uncertainty of physical measurements and calibrations. The analysis and computations follow the rules of the of the official documentations: - ISO Guide to the expression of uncertainty in measurement - EA-4/02 Expression of the Uncertainty of...

Units of measurement for Ada library provides an implementation of dimensioned values for Ada. Unit checks are made at run-time, if not optimized out by the compiler. SI and irregular measurement units are supported. Shifted units like degrees Celsius are supported too. Conversions from and...

The QM Position Measurement program displays the time evolution of the position-space wave function and can be used to simulate the quantum-mechanical measurement of position. The default wave function is an equal-mix four-state superposition in the infinite square well. QM Position Measurement...


Platforms: Mac

The QM Momentum Measurement program displays the time evolution of the position-space wave function and can be used to simulate the quantum-mechanical measurement of momentum. The default wave function is an equal-mix four-state superposition in the infinite square well. QM Momentum Measurement...


Platforms: Mac

pyuds was specially designed as a Python library that can measure uncertainty the in Dempster-Shafer theory of evidence. The functionals supported are Generalized Hartley (GH) uncertainty functional, Generalized Shannon (GS) uncertainty functional, and Aggregate Uncertainty (AU) functional....


Platforms: Windows

Logi (Local Observations to Global Integration) transforms several local coordinate systems (composed of polar measurements) into a global spatial uniform network with respect to the Guide to the Expression of Uncertainty in Measurement (GUM).


Platforms: Windows, Mac, Linux

This user interface for Matlabd-OC?D? allows for simple impulse response measurements with multiple channels of input and output through any sound interface with ASIO drivers on PC or Core Audio on Mac. The polar scan feature can also be used to measure loudspeaker directivity or diffusion...


Platforms: Matlab

fitChiSquare is a generalized chi-square fitting routine for any model function when data measurement errors are known; it returns the model parameters and their uncertainties at the delta chi-square = 1 boundary (68% confidence interval). It also returns the chi-square and degrees of freedom...


Platforms: Matlab

The QM Measurement program displays the time evolution of the position-space wave function and can be used to simulate the quantum-mechanical measurements of energy, position, and/or momentum. It is distributed as a ready-to-run (compiled) Java archive. Double clicking the qm_measurement.jar file...


Platforms: Mac

User friendly Win32 FREE Utility to easily convert between units of measurement. Includes Units for Temperature, Distance, Mass, Area, Volume, Pressure, Velocity, Acceleration, Force, Energy, Power, Fuel Consumption, Flow, Torque, Angles, Time and Radioactivity.Looks best in 16-bit or better...


Platforms: Windows

Ticker is a time measurement tool. The program provides parallel measurement of up to twelve activities.


Platforms: Windows

Free software developed for automation of professional measurement systems, data acquisition, processing and analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental physics. Optimized for real-time operation,...


Platforms: Windows

VersionManager is an application software measurement system. It gives a quantitative measure of the Total Users, Active Users, Usage Time, Live bug reports and many more parameters that asses the value offered by a software. See www.makelogic.com ‘Version Manager’ can provide you with...


Platforms: Windows, *nix, Windows CE

User friendly FREE Windows Utility to easily convert between 582 units of measurement in 21 categoriess. Includes Units for Temperature, Distance, Mass, Area, Volume, Pressure, Velocity, Acceleration, Force, Energy, Power, Fuel Consumption, Flow, Torque, Illumination, Luminous Intensity, Angles,...


Platforms: Windows

NetMate comes from Network Measurement and Accounting System and is a flexible and extensible network measurement tool (meter). It can be used for accounting, delay/loss measurement, packet capturing and much more. The main advantage over other existing tools is that it can be easily extended...


Platforms: *nix

Uncertainty brings unix fortunes to your dashboard. View fortunes, jokes, quotes, facts and many other things right from your dashboard.


Platforms: Mac

RealView was developed to be a measurement application, which records and plots measured values from analogue hardware devices in real-time. Several curves can be plotted into a single diagram. Several diagrams can be arranged on one or more pages if necessary. Plot options like pen width or pen...


Platforms: Windows

The Digital-ProfiLab application was developed for measurement and control applications, combining features like circuit and logic simulation, front panel design, and hardware control to one powerful tool. Incoming signals from external devices may be processed and displayed. A circuit editor is...


Platforms: Windows

Before & After is a simple and very easy-to-use piece of software that allows you to load a "before" and "after" image, specify the measurement and export it to a new image. Now you can make use of this Open Source app to quickly load the pictures you want.


Platforms: Windows

The ATTO Disk Benchmark performance measurement tool is compatible with Microsoft Windows. Measure your storage systems performance with various transfer sizes and test lengths for reads and writes. Several options are available to customize your performance measurement including queue depth,...


Platforms: Windows