Wind Chimes Sample
Sampsize computes sample size and power for surveys, comparative studies including non-inferiority trials and case-control studies.
Platforms: Windows, Mac, BSD, Solaris, Linux
License: Freeware | Size: 199.84 KB | Download (47): sampsize - sample size and power Download |
Three free sample effects for iMovie: Extreme Black & White, Flame, and Letterbox:
Add fire to your iMovies with the Flame effect, which lets you add flames to the foreground of your image and control their intensity.
Also included in this sample package is the Extreme Black and White effect,...
Platforms: Mac
License: Freeware | Size: 522.24 KB | Download (52): Virtix Sample Pack 1.3 Download |
This app dispenses HD footage of Wind Turbines, the amazing icons of green energy! Perfect for video projects! A portfolio of 43 high impact HD videos makes a great editing resource for video & film projects requiring "Wind Power" visuals. Drag & Drop fro
Platforms: Mac
License: Shareware | Cost: $59.99 USD | Size: 856 MB | Download (50): Wind Turbines for Final Cut Download |
This code is a Task Tray example in pure Win32, with Popup Menu with icons and a nice "button effect" on left mouse click.It has just 5 lines of code! See tray.h file for more info. MS Visual C and Dev-C IDE projects are included.
Platforms: C and C plus plus
License: Freeware | Size: 10 KB | Download (47): Tray Sample Download |
Creating wave effects on any banner animations has never been easier. Compatible with 'Flash 8' or 'Flash CS3' this Waving Flag Effect instantly applies a filter on any image that makes it look like it is blowing in the wind.It can be used on Flash Timeline or ActionScript. This component will...
Platforms: Flash
License: Shareware | Cost: $0.00 USD | Size: 378.88 KB | Download (48): Waving Flag Effect for Graphics and Animations Download |
In this demo, we show how you can create the 3D visualization of a wind farm consisting of identical wind turbines in the ocean. Using the extrusion node in VRML, we model the complex 3D geometry of a blade. We use a NACA 0015 Thickness Form as the wing section of the blade, vary its size and...
Platforms: Matlab
License: Freeware | Size: 317.44 KB | Download (45): Animate a Wind Farm with MATLAB Download |
The goals of this project are to:o Used ERA to investigate/estimate model order (degree) and State Space Modelo Compare Power Curves of identified model and Manufactures specificationso Estimated/predicted output power based on wind speed input (ARX and ARMAX)o Identify a SkyStream3.7 Wind...
Platforms: Matlab
License: Freeware | Size: 2.22 MB | Download (40): Wind Turbine System Identification Download |
This file contains a wind turbine model. It includes a three-dimensional mechanical model of the tower, nacelle, and blades modeled in SimMechanics, hydraulic pitch actuators, electrical yaw actuators, a simple generator and electrical grid model. There are a number of supporting models included...
Platforms: Matlab
License: Freeware | Size: 4.17 MB | Download (46): Wind Turbine Model Download |
The characterisation of the downsampler block can be done by the formula:y(n)=x(nM)Syntax:[y ny]=downsampler(x,n,M)x is an input sequence over indices specified by n.L is the downsampling rate.It ignores (M-1) samples between kth sample and (k+M)th sample.y is the output sequence over indices...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): Sample Rate Altering Blocks Download |
This program is used to extrapolate 50-year return period extreme loads of wind turbine as IEC 61400-1. Wind turbines - Part1: Design requirements. 3rd edition. 2005. Three weibull parameters distribution for short-term extreme load distribution is used,the scale parameter,the location parameter...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 1.01 MB | Download (41): wind turbine load extrapolation Download |
%WINDBARBM Project wind barbs onto map axes%% WINDBARBM(lat,lon,u,v) projects two dimensional wind barbs onto the% current map axes. The vector components (u,v) are in units of knots and% are specified at the points (lat,lon). It handles winds up to 130 knots.% Winds exceeding 130 knots will...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Wind barb plotter Download |
This was inspired by kstest2 from the matlab statistics toolbox.Works from medium to large sample sizes, look at the references in the code
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (41): Two sample Cramer-von Mises hypothesis test Download |
PLOTWINDIRVEL can be used to plot wind direction versus wind velocity (read strength) on a compass plot.I have included two scripts to show you how to use the function. If you run the first script make sure the datafile is co-resident with the two MATLAB-files. Here is a snippet from the second...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): Plot Wind Direction versus Wind Speed Download |
full-field turbulent wind field for wind energy application by using the Sandia MethodINPUTHubHt; %% Hub Height in meters GridWidth; %% Width of the Grid in meters GridHeight; % Height of the Grid in meters RotorDiameter = min(GridWidth,GridHeight); % Turbine Rotor Diameter in meters NumGrid_Y; %...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (41): 3D Turbulent Wind Field Simulation by means of Sandia Method Download |
This short code calculates the sample entropy (SampEn) of a given time series data. SampEn is a measure of complexity that can be easily applied to any type of time series data, including physiological data such as heart rate variability and EEG data.SampEn is conceptually similar to approximate...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Sample Entropy Download |
This small contribution is useful in cases where you search for the position of a peak within an intensity matrix (correlation or energy fields) of low resolution. Since this is only a 2nd-order-fit the sub-sample accuracy will only be acceptable as long as the peak area is 'smooth' around the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Sub-Sample Peak Fitting 2D Download |
IEC_Mann retrieves a 3D turbulent wind field for wind energy applications using the Mann model.Output: 4D matrix u = u[3,Nx,Ny,Nz] with* size(u,1) = turbulent components u-, v- and w-;* size(u,2) = number of points Nx in the longitudinal direction, x- ;* size(u,3) = number of points Ny in the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): 3D Turbulent Wind Field by means of the Mann Model Download |
wind power generation based on Permanent Magnet Synchronous Generator2-mass model based wind turbine is used in this system for providing mechanical torque/input to Permanent Magnet Synchronous Generator. 3-phase power generated from this system, changing wind velocity is also presented in this...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (41): PMSG based Wind Power Generation System Download |
The dataset can be used for testing purposes or to perform statistical analysis.Key Features of Sample Data Generator:- Generate sample customer data to populate a database for application testing purposes- Generate statistically random samples from a marketing database, for further analysis-...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (77): Sample Data Generator Download |
Cluster Sample Size Example This program is set up to determine the standard error of the density given three choices for n (e.g. the number of transects: n1, n2, n3), a range of the number of bins per transect and the assumed cluster variance. See the section on cluster sampling for more...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 838 B | Download (32): Cluster Sample Size Graph Download |