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Radioactive Decay First Order software
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Radioactive Decay First Order

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Added: September 17, 2013 | Visits: 249

Radioactive Decay Distribution Model The EJS Radioactive Decay Distribution Model simulates the decay of a radioactive sample using discrete random events. It displays the distribution of the number of events (radioactive decays) in a fixed time interval. If each event is assumed to occur independently and spontaneously with a...



Platforms: Mac

License: Freeware Size: 1.1 MB Download (16): Radioactive Decay Distribution Model Download

Added: June 27, 2013 | Visits: 221

Radioactive Decay Model The EJS Radioactive Decay Model simulates the decay of a radioactive sample using discrete random events. It displays the number of radioactive nuclei as a function of time. You can change the initial number of nuclei and the decay constant as well as changing the plot to a semi-log plot. The...





Platforms: Mac

License: Freeware Size: 1.1 MB Download (16): Radioactive Decay Model Download

Added: November 01, 2013 | Visits: 247

Radioactive Decay Events Model The EJS Radioactive Decay Events Model simulates the decay of a radioactive sample using discrete random events. It displays the number of events (radioactive decays) as a function of time in a given time interval. You can change the initial number of nuclei, the decay constant and the time...


Platforms: Mac

License: Freeware Size: 1.43 MB Download (16): Radioactive Decay Events Model Download

First-Order Degree Linear Differential Equations (Integration factor Ig=x^a*y^b) (Update: 23-06-07) First-order-degree linear differential and non-homogeneous equation's solution possible the unknown integration multipler technique. Also, this simple technique's depend both sides of original homogeneous differential equation. The solution is slightly and more complicated if this integration...


Platforms: Matlab


Added: May 06, 2013 | Visits: 247

First-order multivariate calibration Graphical user interface driven first-order multivariate calibration using up-to-date methods, including PCR, PLS, net analyte methods and ortoghonal signal correction. Provides a variety of pre-processing tools, cross-validation plots, prediction plots, elliptical joint region plots, net analyte...


Platforms: Matlab

License: Freeware Size: 532.48 KB Download (18): First-order multivariate calibration Download

Added: November 14, 2013 | Visits: 183

First-Order Degradation Degradation of pesticides in soils is usually described using first-order kinetics. This software uses that model to display graphs and tables of concentration versus time for user-defined degradation rates and initial concentrations. It was designed as an introductory educational tool.


Platforms: Mac

License: Shareware Cost: $0.00 USD Size: 838 B Download (16): First-Order Degradation Download

Released: September 01, 2014  |  Added: September 01, 2014 | Visits: 160

Radioactive Decay Calculator Radioactive Decay Calculator for determining radiochemical concentration, specific activity and molarity on a specific date. Required input: Isotope Current Concentration and Specific Activity Calibration date Use Date Users can input the current specifications of a radiochemical to...


Platforms: iOS

License: Freeware Size: 5.5 MB Download (7): Radioactive Decay Calculator Download

Added: July 13, 2013 | Visits: 223

Two State Nuclear Decay Model The Two State Nuclear Decay model simulates the radioactive decay of atomic nuclei into other nuclei. In this model, the resultant nuclei are stable and there are no intermediate decay states. Although the decay of a radioactive nucleus (radionuclide) is spontaneous and the time of its decay...


Platforms: Mac

License: Freeware Size: 921.6 KB Download (16): Two State Nuclear Decay Model Download

Added: July 07, 2013 | Visits: 159

Simulate a Hawkes process The submission considers first-order exponential-decay Hawkes processes with constant unconditional intensities, and presentsa) a calculation of point-time intensities for constituent series of a multivariate process;b) a plotting function visualizing intensity dynamics and event occurrences of a...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 30.72 KB Download (19): Simulate a Hawkes process Download

Added: September 11, 2013 | Visits: 264

Digital implementation of RC low pass filter Derives the transfer function for digital implementation of a first order RC low pass filter and plots the step and frequency response.For details, refer to the post:http://www.dsplog.com/2007/12/02/digital-i...ow-pass-filter/


Platforms: Matlab

License: Freeware Size: 10 KB Download (20): Digital implementation of RC low pass filter Download

Added: August 04, 2008 | Visits: 778

GeoDataSource World Cities Database (Gold Edition) May GeoDataSource Cities Database Gold Edition contains 2.9+ million entries with city names in original language and English, feature type classifications, country names in FIPS and ISO, regions, sub-regions, state or First-Order Administrative Division, county or Second-Order Administrative...


Platforms: OS/2, Windows, Palm OS, Windows CE, Pocket PC

License: Shareware Cost: $1.05 USD Size: 164 KB Download (80): GeoDataSource World Cities Database (Gold Edition) May Download

Added: August 01, 2008 | Visits: 646

GeoDataSource World Cities Database (Premium Edition) May GeoDataSource Cities Database Premium Edition contains 2.9+ million entries with city names in original language and English, feature type classifications, country names in FIPS and ISO, regions, sub-regions, state or First-Order Administrative Division and county or Second-Order Administrative...


Platforms: OS/2, Windows, Palm OS, Windows CE, Pocket PC

License: Shareware Cost: $749.95 USD Size: 99 KB Download (76): GeoDataSource World Cities Database (Premium Edition) May Download

Released: August 18, 2012  |  Added: August 18, 2012 | Visits: 214

jVisualizer jVisualizer is a graphical tool to visualize and analyse first-order coppling patterns found in NMR-spectroscopy; additional you can type in chemical shifts from an experiment to calculate coupling constants


Platforms: Windows, Mac, Linux

License: Freeware Size: 167.77 KB Download (28): jVisualizer Download

Released: August 13, 2012  |  Added: August 13, 2012 | Visits: 213

The Boolfreak Minimizer Processes boolean functions which can be provided either as a list of 0s and 1s or which can be provided as a formula in first-order logic (using disjunctive or conjunctive normal forms). Internally the Quine McCluskey algorithm is used.


Platforms: Windows, Mac, Linux

License: Freeware Size: 28.73 KB Download (28): The Boolfreak Minimizer Download

Added: May 24, 2013 | Visits: 318

Learning PID Tuning III: Performance Index Optimization Most PID tuning rules are based on first-order plus time delay assumption of the plant hence cannot ensure the best control performance. Using mordern optimization techniques, it is possible to tune a PID controller based on the actual transfer function of the plant to optimize the closed-loop...


Platforms: Matlab

License: Freeware Size: 40.96 KB Download (19): Learning PID Tuning III: Performance Index Optimization Download

Added: June 21, 2013 | Visits: 209

Affine optic flow An affine (or first-order) optic flow model has 6 parameters, describing image translation, dilation, rotation and shear. The class affine_flow provides methods to estimates these parameters for two frames of an image sequence.The class implements a least-squares fit of the parameters to...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 501.76 KB Download (18): Affine optic flow Download

Added: June 14, 2013 | Visits: 234

Vectorized N-Body Equation NBODYVECT - Fully vectorized n-body equationnbodyVect(x0,dx0,mus,t) integrates the n-body equations of motion using either a symplectic second order integrator, or any of the standard built-in or user supplied first order integrators. x0 - 3n x 1 stacked initial position vectors:...


Platforms: Matlab

License: Freeware Size: 10 KB Download (20): Vectorized N-Body Equation Download

Added: July 27, 2013 | Visits: 183

Generate AR1 spatial data This script generates artificial spatial data using a first order spatial autoregressive process (AR1)The process isX(i,j) = PHI*(X(i,j-1)+X(i,j+1)+X(i-1,j)+X(i+1,j) + errorTo generate a 10x10, periodic spatial pattern, with normal error distribution, and a variance of SIGMA, the command...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Generate AR1 spatial data Download

Added: August 27, 2013 | Visits: 215

First Order Statistics Filter (Sigma Filter / Lee's Filter) fcnFirstOrderStatisticsFilter performs noise filtering on an image based on using First Order Local Statistics around a prespecified pixel neighborhood. The method is based on[1] J. S. Lee, "Digital image smoothing and sigma filter," Computer Vision, Graphics and Image Processing, vol. 24, no. 2,...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): First Order Statistics Filter (Sigma Filter / Lee's Filter) Download

Added: August 26, 2013 | Visits: 198

ROCK4 This is a MATLAB-implementation of ROCK4 (Abdulle & Medovikov)for the numerical solution of a (mildly) stiff system of first order differential equations ODEs y'=f(t,y).ROCK4 is based on a family of second order explicit Runge-Kutta methods with nearly optimal stability domain on the negative...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 112.64 KB Download (19): ROCK4 Download

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