Matrices And Linear Systems

Frequency response signal analyzer for linear and non-linear control loops and dynamic systems. Simulink model. Sine sweep based similar to dynamic signal analyzers for physical systems. User specifies: freq limits, freq decrement, averages, phase criteria for moving to next frequency, start...

You can solve non-linear systems of 3 variables. Only write "newtonv1" on the command window. Then write the 3 equations, the number of iterations y the precision tolerance. The partial derivatives for the gradients are calculated by the program

SimPartCohImg uses 'sum over the source' algorithm to compute the images produced by partially coherent (i.e., non-fluorescent) imaging systems such as phase microscopes and optical lithography systems. This is perhaps the first freely available code for this purpose. Total image is the sum of...


Platforms: Matlab

symsolvesimulv2.m can be easily adapted to solve more equations but as it stands it will solve 2 unknowns in 2 non-linear equations (can be linear too or a mixture).Big change: It now has data input integrity checking.At the MATLAB command-line prompt you run the 'symsolvesimulv2' m-file function...


Platforms: Matlab

This is a dedicated mex-file for use with UMFPACK to efficiently complete the permuted forward/back substitution to solve linear systems, A*x = b when A is sparse and b is a dense vector.UMFPACK is used when the MATLAB function "lu" is called with 4 outputs:[L,U,P,Q] = lu(A, tol);The mex-file...


Platforms: Matlab

OFELI is a free and open source object oriented library of C++ classes that will help you develop finite element codes. OFELI is intended for teaching, research and industrial developments as well. Here are some key features of "OFELI": ?*A* Various storage schemes of matrices (dense, sparse,...


Platforms: Mac

ost is a simple yet powerful tool providing mechanisms to automatically audit, maintain and backup systems customizations. ost is particularly well suited to environments where most systems are similarly configured, but will operate just as well if each system is unique. ost uses at least one...


Platforms: *nix

Cankiri is a single file screen recorder for Linux and other systems that run GStreamer 0.10 and PyGTK 2.8. It was inspired by Zaheer Abbas Meralis Istanbul, and aims to have lighter weight deployment than Istanbul. Usage: Running Cankiri will add an icon to your notification area. If you do...


Platforms: *nix

Inferno is a compact operating system designed for building distributed and networked systems on a wide variety of devices and platforms. Inferno was originally developed at Bell Labs (the research division of Lucent Technologies). Inferno Operating System is a well-designed, economical...


Platforms: *nix

The Thor Broadcast Video Over Fiber test system is used to determine if the Thor Broadcast Video Over Fiber Transmitter and Receiver systems are working properly. The test system uses a network protocol to determine if the host is up. If the host talks back then the system knows that the Thor...


Platforms: Windows

Optimumcut-1D is a Stand-Alone (1 Dimension) Cutting List Generator and Linear Material Optimization Software Tool which calculates and displays exactly how to obtain the best yield from stock lengths of profile. Maximise Yield, Minimise Waste, Save Time, Save Money. Obtain The Maximum From A...


Platforms: Windows

This is free software that adds several spline and linear interpolation functions to Microsoft Excel. It is simple to use because the new functions work just like all other existing Excel functions. Spline functions include cubic spline, bessel spline, and 'OneWay' spline (which is a monotonic...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Easy to operate Name Card Design software gives you ability to generate colorful, impressive, standard, wonderful looking, personalized and amazing business visiting cards in 2D and linear fonts just in few clicks of mouse with your fewer efforts. Professionally developed Name Card Design program...


Platforms: Windows

PC Image Clone Server 5.0 is designed to manage hundreds of hard drive backup images, backup and recover Systems of computers, laptops and other hard drive images over a centralized server control software. In large organizations that have hundreds or even thousands of computers, it's expensive...


Platforms: Windows

The tutorial contains programs for PERCEPTRON and LINEAR NETWORKS Classification with a 2-input perceptron Classification with a 3-input perceptron Classification with a 2-neuron perceptron Classification with a 2-layer perceptronPattern association with a linear neuron Training a linear layer...


Platforms: Matlab

Inversion of Laplace transforms is a very important procedure used in solution of complex linear systems.The function f(t)=INVLAP(F(s)) offers a simple, effective and reasonably accurate way to achieve the result. It is based on the paper:J. Valsa and L. Brancik: Approximate Formulae for...


Platforms: Matlab

This function will take two transformation matrices and transform from tr1 to tr2 converting all the points from frame 1-->2Use: pointsOut = fcn_transformPoints(trOrigin[4x4],trDestination[4x4], pointsToBeMoved[mx3])tr1 and tr2 are in the form of [1 0 0 0; [Posx Posy Posz], unitx' unity'...


Platforms: Matlab

The following problem is considered: given a matrix A in R(mxn), a vector b in R(m) and e>0, compute a vector x satisfying norm(Ax-b)


Platforms: Matlab

Solves a common algebraic Riccati equation using Schur decomposition.This function solves an algebraic Riccati equation of the form:A'*X + X*A' - X*G*X + Q = 0,where A, G, and Q are given and X is the symmetric solution. All terms are real nxn matrices and G and Q are positive semi-definite.A...


Platforms: Matlab

Easy to use GUI that gives Euler angles for different rotation matrices and gives rotation matrices for different Euler angles. Also it animates the angle rotations one by one for more understanding.


Platforms: Matlab