Huey P Newton Documentary
Newton number (also called the drag coefficient) and Archimedes number are plotted versus the Reynolds number for the laminar, transition and turbulent flow types using a log-log scale. A numerical example of the terminal fall velocity computation of a single spherical particle in a Newtonian...
Platforms: JavaScript
License: Freeware | Size: 20.48 KB | Download (40): Terminal Fall Velocity of a Single Spherical Particle in a Newtonian Fluid Download |
The STP Percolation program generates occupied lattice sites with probability p and then determines the clusters of occupied sites. The purpose of this program is to demonstrate some of the important properties of percolation, especially near the geometrical phase transition. The default system...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (58): percolation Download |
dftmat = DFT matrix of order N x N; N = Order of the matrix computes the DFT matrix of orer N x N; DFT matrix is a n x n matrix defined as Wn=[(Wn)^km] Wn=exp(-j*2*pi/n)Reference: Multirate Systems and Filter banks by P.P Vaidyanathan Pearson Education 1993 appendix A.6
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Compute N x N DFT matrix Download |
function [P R]=Global_Moupfouma(Rzz1,ClimZone)Function implementing the Global Moupfouma model,As per Electronic Letters paper "Point Rainfall rate cumulativedistribution valid at various locations"F. Moupfouma and L. Martin, EL, Vol.29, No.17, Aug. 1993InputsRzz1: Rain rate value exceeded 0.01%...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): Global Moupfouma rain CDF prediction model Download |
It calculate the arithmetic code of a string of char, subject to an alphabet "A" and a probability distribution "P". http://en.wikipedia.org/wiki/Arithmetic_coding
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): Simple Exemple of Arithmetic Coding Download |
A given polynomial p(x) is transformed into a rational function r(x). The poles and residues of the derived rational function are found to be equivalent to the roots and multiplicities of the original polynomial. p(x) = Given polynomial = PROD[k=1:K]{(x - z_k)^m_k} d(x) = (d/dx)p(x) g(x) =...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Multiple-root polynomial solved by partial fraction expansion Download |
wen we give the two sequence ,we will get the o/p of linear convolution.the two sequences are computing by particular formula.thus we will got the output from the two sequences. the impulse response also we will get.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): linear convolution Download |
ITU-T Recommendation P.505One-view visualization diagrams of speech quality measurement results SummaryNowadays, the numerous complex parameters that determine the speech quality of telecommunication equipment as well as the end-to-end speech quality can be interpreted by technical experts only....
Platforms: Matlab
License: Freeware | Size: 2.18 MB | Download (48): ITU-T P505 - One-View Visualization Diagrams - GUI Download |
format : [huffcodes,H,Hav,e]=huffmancoding(p,n)inputs: p is the probability of each alphabet symbol( eg:p=[.3 .2 .2 .2 .06 .04] )n is an integer that determines number of symbols at each frame(default:n=1)outputs: huffcodes: huffmancodesH: source entropyHav: average entropy for codinge: codding...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): HUFFMANCODING Download |
Gets the Volume enclosed by the surface defined by p,t,tnorm. The surface must be closed and manifold, there is no check for this.The algorithm compute the volume of 3 tetraedrons for each triangle. The normals orientation define the sign of volume, it is just a numerical integration.
Platforms: Matlab
License: Freeware | Size: 614.4 KB | Download (42): VOLUME ENCLOSED BY A TRIANGULATED SURFACE Download |
It is a Matlab function that determines the zero of a regular real function.zero=newton_raphson(function,error)The function has two input variable: 'function' is a string that represents the function of which find the relative zero. It must be expressed with the real variable 'x'. 'error' is the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Newton - Raphson method Download |
For an input of n equations, it converges to the solution.For an input of >n equations, there is no exact solution. In this case, the function minimizes sum( (individual equation errors).^2)
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Newton Method in N dimensions Download |
The Extended GARCH Toolbox estimates a variety of GARCH models with different distributions and for any order of ARCH (p) and GARCH (q) effects.The supported models are:GARCH: Bollerslev (1986)GJR-GARCH: Glosten et al. (1993) EGARCH: Nelson (1991) NARCH: Nonlinear ARCH: Engle and Bollerslev...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (52): Extended GARCH Toolbox Download |
Non Convex Optimization Algorithms for Group SparsitySolves a dummy OFDM sparse channel estimation problemReweighted Lm,p algorithm for noiseless case min||x||_m,p s.t. y = AxReweighted Lm,p algorithm for noisy case min||x||_2,p s.t. ||y - Ax||_qSmoothed L2,0 algorithm solves a smooth version...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Non Convex Algorithms for Group Sparse Optimization Download |
[A , c] = MinVolEllipse(P, tolerance)Finds the minimum volume enclosing ellipsoid (MVEE) of a set of data points stored in matrix P. The following optimization problem is solved:minimize log(det(A))s.t. (P_i - c)'*A*(P_i - c)
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Minimum Volume Enclosing Ellipsoid Download |
pbest=EASYFIT(x,y,varargin) fits the data Y = f(X) to a model function Y = FUN(P,X).If FUN is not given as an input argument, POLYFIT is used as the model function.Bounds on the parameters P may be set.By default a plot is generated which presents the data as well the "best" curve, confidence...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Fit experimental data is easy Download |
function P=ipeak(DataMatrix,PeakD,AmpT,SlopeT,SmoothW,FitW)Keyboard-operated Interactive Peak Finder for data in data matrix "DataMatrix", with x values in row 1 and y values in row 2. Returns the peak table in P (Peak #, Position, Height, Width.) See...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): iPeak: Interactive Peak Detector Download |
[FMAX,X] = KP01(W,P,C) solves the combinatorial optimization problem maximize F = SUM(P.*X), subject to SUM(W.*X)
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): KP01 Download |
Calculation of valence(heavy, light and spin-orbit holes) band and conduction (electrons)band using k*p modelIn case of having troubles in understanding the program, do ask in comments.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Calculation of Energy Bands Download |
The program computes the composition of benzene, toluene and p-xylene versus time in all column plates. The steady state values are plotted versus the plate number for all three components. This MATLAB program is adapted from an example given in Chemical Engineering Dynamics by Ingham et al.,...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (41): Dynamics of a continuous distillation column for the separation of a mixture of Benzene, Toluene Download |