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...

Given a sample, the routine looks for outliers and gives back their indexes that identify them in the input vector.The routine allows the specification of the critical probability (alpha, default is 0.01 = 1%), can manage NaNs and, as default, it uses statistics (biweight) that are robust to...

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...


Platforms: *nix

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

Fast & Easy measure distances and areas on the ground on earth. Map Measurement uses lines and shapes to check one or several distances and estimate sizes of different features on Earth. With Map Measurement, you can measure the length with a line or path, you can also measure areas using...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Bersoft Image Measurement is an application for measuring digital images. To measure an image, simply click on the image to define control points. The program will automatically calculate the area, perimeter, angle, radius, or length, depending on the measurement tool that is selected....


Platforms: Mac

Bersoft Image Measurement is an application for measuring digital images. To measure an image, simply click on the image to define control points. The program will automatically calculate the area, perimeter, angle, radius, or length, depending on the measurement tool that is selected. The...


Platforms: *nix

Bersoft Image Measurement (BIM) is designed as a flexible tool for acquiring, measuring and analyzing digital images. The measurements may be done by pointing and clicking or in an automated way, when doing statistical or analytical measurements. BIM can load many different types of images,...


Platforms: Windows, Windows 7, Windows Server

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

A given color image from life has been segmented by the watershed segmentation algorithm. But I confused how to measure the color value of the different segmentation regions. So I expect someone can read my code and write the color measurement part following my code.


Platforms: Matlab

Demo files from the 30 November 2006 Webinar - Using Statistics for Uncertainty Analysis in System Models"Webinar direct link: http://www.mathworks.com/wbnr13340You will need MATLAB and the Statistics Toolbox to run the Demo. Simulink and related products are optional.


Platforms: Matlab

Three demos are used to show the process of automatic tracking and measurement of blood cells motion in microvessels.Please run demo1.m,demo2.m and demo3.m.If the demos are helpful to your research, please cite this reference:[1]Yuan Chen et al.Automatic tracking and measurement of the motion of...


Platforms: Matlab

calculates surface area A and its standard uncertainty uA for any arbitrary polygon in a plane given by coordinates x and y and their respective standard uncertainties ux and uy. The inputs are assumed to be VECTORS, x, ux, y and uy all should have the same size. The uncertainties are assumed to...


Platforms: Matlab

A function for carbonation depth measurement out of an image of phenolphthalein sprayed fresh fracture of concrete beam.The algorithm can be easily adopted for similar proposes, like chloride penetration.a description of the algorithm can be found in:2nd International RILEM Workshop on Concrete...


Platforms: Matlab

Hi Arnaud,here is on of the files I mentioned.I drive a pump with the simelectronics induction motor. when it comes to measuring the torque, the power output totally changes.i did not connect the torque measurement tool yet. so you can run the model first, and then connect the tool and see the...


Platforms: Matlab

TMWidgets is a set of functions that make it easy to include real-time updating displays in your measurement application. TMWidgets includes three widgets: a strip chart (for time series), a spectrum scope (for frequency) a specgramscope (for frequency and time) and a thermometer (for scalar...


Platforms: Matlab