Coefficient Of Friction Asphalt
Calculates the coefficient of congruence for comparing factor solutions from different studies or different samples
Platforms: Mac
License: Freeware | Size: 1.1 MB | Download (124): Coefficient of Congruence Download |
This Program Performs the following:(1) Animates the movement of a Billiard Ball on a table that has a surface friction (mu) and coefficient of restitution (e) for the sides and saves it as an AVI file.(2) Outputs series of rows and columns that displays the stream data of (Time),(X),(Y),(V), and...
Platforms: Matlab
License: Freeware | Size: 133.12 KB | Download (42): Billiard Ball Animation Download |
The Ejs Coin Rolling with and without Sliding model displays the dynamics of an initially rotating, but not translating, coin subject to friction. The simulation displays the motion of the coin as well as the velocity vectors for the surface of the coin. The initial angular velocity and the...
Platforms: Mac
License: Freeware | Size: 1.36 MB | Download (33): Coin Rolling with and without Sliding Model Download |
StatsEasy Correlation is an online Java applet that allows you to compute the Coefficient of Correlation, it displays the results along with a scatter diagram and line graph. Some knowledge of statistics is required.
Platforms: Any Browser+Java
License: Freeware | Download (785): StatsEasy Correlation Download |
'Statistics for MySQL' provides additional statistical functions (like Pearson's coefficient of correlation) which are missing in MySQL. DLLs for 32 and 64bit Windows as well as makefiles for Linux are available.
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 466.34 KB | Download (44): Statistics for MySQL Download |
After the run of the "MyEqualizer.m" file a graphical user interface appear. By pressing the "Load" we can load audio signal (type .wmv). After we can model the frequency behavior of the FIR filter that is used to filter that signal. After we can listen the filtred audio signal by pressing the...
Platforms: Matlab
License: Freeware | Size: 1.42 MB | Download (40): Digital Audio Equalizer Download |
The programme here draws the plot of the periodic signal whose d-deOaoCkd-de? is given by user.Following data should be entered by user.1. Ck value (separate for k=zero, k= even and k=odd)2. Time period of periodic function3. Resolution4. Range of k (it is actually -inf to +inf) we can only give...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): Fourier Series Tool Download |
This interactive simulation shows a stone block lying at rest on an inclined plane. Initially, the component of gravity along the plane surface is exceeded by the force of static friction. The slope of the ramp can be increased or decreased, allowing students to see the exact point when the...
Platforms: Mac
License: Freeware | Size: 51.2 KB | Download (39): Sliding Down an Incline Plane Model Download |
The Ejs Platform on Two Rotating Cylinders model displays the model of a platform resting on two equal cylinders are rotating with opposite angular velocities. There is kinetic friction between each cylinder and the platform. The separation between the cylinders and the coefficient of kinetic...
Platforms: Mac
License: Freeware | Size: 1.55 MB | Download (38): Platform on Two Rotating Cylinders Model Download |
StatsEasy Starter applet allows computing of Range, Median, Arithmetic, Geometric, and Harmonic means. Mean Deviation, Standard Deviation, Variance, Coefficient of Variance, Moments and Moments ratios for ungrouped data. If you have knowledge of basic to intermediate statistics this applet should...
Platforms: Any Browser + Java
License: Freeware | Download (602): StatsEasy Starter Download |
PyPedal project is a Python module that provides tools for the manipulation of pedigrees, simple visualization of pedigrees, and the calculation of measures of genetic diversity from pedigrees. Whats New in This Release: - Added PyPedalError and PyPedalPedigreeInputFileNameError classes. Now...
Platforms: *nix
License: Freeware | Size: 1024 KB | Download (99): PyPedal 2.0.0 Beta Download |
Calculates three indices of factorial invariance: the coefficient of congruence, a chi-square goodness of fit test, and Cattell's Salient Variable Similarity Index.
Platforms: Mac
License: Freeware | Download (121): Invariance Download |
Schilduil Proc Inbreeding was built as a calculator for inbreeding coefficients and additive genetic relationships that are based on pedigree.
The elements of the relationship matrix represent the additive genetic relationship between two individuals. This is a number between 0 and 2.
The...
Platforms: Windows
License: Freeware | Download (454): Schilduil Proc Inbreeding Download |
BestCurFit calculates the parameters of 12 curves using the method of Linear Least Squares, fitting each curve to user data. The nonlinear equations are linearized. The obtained parameters are used for following optimization procedure using Simplex and Gauss-Newton algorithm. If it does not...
Platforms: Windows
License: Freeware | Size: 1.81 MB | Download (52): BestCurFit Download |
About OhminNotes
OhmiNotes is a notebook to administer the marks (grades) of a teacher. This software is available, in English, French, and Spanish,
Whats New in this Version
- To print, he is henceforth possible to pass by the selector: multiple printings, taken out PDF (under MacOS X) became...
Platforms: Mac
License: Freeware | Size: 2.6 MB | Download (47): OhminNotes 1.2 Download |
his is a complete model of the 1976 US standard atmosphere model with valid data between sea level and 1000 km. This set of functions returns Temperature, Pressure, Density, Speed of Sound, Gravity, Dynamic and Kinematic Viscosity, Coefficient of Thermal Conductivity, Gas Number Density at...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Complete 1976 Standard Atmosphere Download |
In many cases, simulating a dynamical system is best achieved by defining several modes in which it can exist and modeling each mode independently. This approach is known as "hybrid modeling". There is significant academic literature on the subject, but at its most basic level, a hybrid model...
Platforms: Matlab
License: Freeware | Size: 143.36 KB | Download (45): Hybrid Integrator Download |
This application allows you to study the factors involved in an experiment with a Fabry-Perot interferometer. It lets you visualize the result of the multiple-wave interferences produced in the interferometer cavity when an extended source emitting two extremely close wavelengths is used. In this...
Platforms: Mac
License: Freeware | Size: 10.24 KB | Download (43): Fabry-Perot Interferometer Download |
The Ejs Free Fall Cartesian model displays the dynamics of a ball dropped near the surface of Earth onto a platform. The initial conditions for the ball are an initial positive velocity in the x direction and zero initial velocity in the y direction. The coefficient of restitution for the ball's...
Platforms: Mac
License: Freeware | Size: 1.2 MB | Download (40): Free Fall Cartesian Download |
Algorithm::SocialNetwork is a social network analysis. SYNOPSIS use Graph::Undirected; use Algorithm::SocialNetwork; my $G = Graph::Undirected->new(); $G->add_edges([qw(a b)], [qw(b c)]); my $algo = Algorithm::SocialNetwork->new(graph => $G3); my $BC = $algo->BetweenessCentrality(); #...
Platforms: *nix
License: Freeware | Size: 9.22 KB | Download (104): Algorithm::SocialNetwork Download |