Solved Moment Inertia Problems
checkaliases reads a sendmail aliases file and reports problems in it, such as syntax errors, pipes to missing programs, local users who don't exist, include files that can't be read, files with wrong permissions, duplicate alias names, etc.
Platforms: C and C plus plus
License: Freeware | Size: 51.2 KB | Download (49): Checkaliases for Email System Utilities Download |
This script prevents the user from selecting a filename with a space (known to cause problems with some CGI-scripts). The visitor is informed that the field can not have spaces.
Platforms: JavaScript
License: Freeware | Size: 102.4 KB | Download (47): Check Entry Download |
Selected Matlab solution files for homework problems in Leon Couch, Digital and Analog Communication Systems, 7th Ed, Pearson Prentice-Hall, 2007
Platforms: Matlab
License: Freeware | Size: 112.64 KB | Download (47): Solutions for Digital and Analog Communication Systems, 7Ed by Leon Couch Download |
A stack-based sequential depth-first decoder that returns Maximum-Likelihood solutions to M-QAM modulated MIMO system-type problems, i.e., a lattice decoder with optional justified rectangular boundary control. In such problems, the depth of the search tree is known and the number of children per...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Schnorr-Euchner Adaptive Search Radius Sphere Download |
It contains answers to selected problems from Ingle & Proakis "Digital Signal Processing Using Matlab v4.0" Chapter 3.I hope they're useful for you.
Platforms: Matlab
License: Freeware | Size: 215.04 KB | Download (44): Ingle & Proakis Chapter 3 Solutions Download |
A stack-based sequential priority first decoder that returns Maximum-Likelihood solutions to M-QAM modulated MIMO system-type problems, i.e., a lattice decoder with optional justified rectangular boundary control. In such problems, the depth of the search tree is known and the number of children...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (46): Priority First Stack-based Sequential Decoder 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 |
2 utilities for solving the basic problems in statics- the one dimensional beam and plain truss. both receive model info as input (has to be built as a MATLAB file, see examples) and produce output results such as reactions values and internal forces in members.See the README file for info.
Platforms: Matlab
License: Freeware | Size: 61.44 KB | Download (42): Beam and Truss Analysis utilities Download |
This is an accelerated PSO (APSO), developed by Xin-She Yang in 2008. APSO does not use velocities or any inertia parameter.A full program for solving nonlinear constrained optimization problem (welded beam design as an example) is provided, which can be extended to solve other continuous...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Accelerated Particle Swarm Optimization Download |
Designed for physicists, this book covers a variety of numerical and analytical techniques used in physics that are applied to solving realistic problems.
Platforms: Matlab
License: Freeware | Size: 194.56 KB | Download (51): Numerical Methods for Physics Download |
This is an extremely fast implementation of the famous Hungarian algorithm (aslo known as Munkres' algorithm). The new version (V2.2)is about 1.5 times faster than the old version (V2.1). It can solve a 1000 x 1000 problem in about 20 seconds in a Core Duo (T2500 @ 2.00GHz) XP laptop with Matlab...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Hungarian Algorithm for Linear Assignment Problems (V2.2) Download |
This algorithm deal with multimodal optimization problems under constraints.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): ClonalG Immune Algorithm for Optimiation with Constraints Download |
A Lambert-orbital boundary value problem can be stated as"Find the orbit/trajectory of a spacecraft that flies from position [r1] to [r2], taking a time [tf] and making [m] complete orbits before arriving at [r2]. "The solution to each Lambert-problem is NOT unique; one can travel to [r2] via the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Robust solver for Lambert's orbital-boundary value problem Download |
fminconset: Solves constrained minimization problems where someof the variables are restricted to discrete values. (Mixed IntegerNonlinear optimization). Based on fmincon from Optimization Toolboxversion 2.0.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): fminconset Download |
A differential equation can be solved by several methods. I have presented the simulink method to solve the differential equ. The que is showed in the screenshot.Queries and Comments are dearly invited.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Simulink solution of Differential Equation Download |
Creates a 1,2 or 3 dimensional probability distribution supported on user-supplied lattice points subject to linear and moment constraints. A trite financial example is provided.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): laplace.m Download |
We present a set of functions based on interval arithmetic to solve small size global optimization problems with guaranteed bounds on solutions. Interval analysis can be used to bound ALL solutions of nonlinear optimization problem, equality constrained or not as well to bound ALL solutions of a...
Platforms: Matlab
License: Freeware | Size: 51.2 KB | Download (41): INTSOLVER: An interval based solver for Global Optimization Download |
This is a wrapper function to solve optimization problems (using FMINCON) of the form:min w.r.t. X of CostFunc(X) = beta*(W_ls*F(X)) + (1 - beta)*(max(W_mm*F(X)))subject to: A*X
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): weighted least-squares + weighted min-max optimization Download |
Interactive Evolutionary Computation (IEC) can handle such optimization problems where the objectives are non-commensurable or explicitly/mathematically not available.IEC is a technique from the class of evolutionary algorithms (EAs), whose fitness function is replaced by a human. The human user...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (56): Interactive Evolutionary Computation Download |
It is investigation Reentrance problems of Heart Vi1 Block Simulink Simulator-6 figutres scopes-
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Reentrance VI1 Block Simulink-file 14 Download |