VMatrixLib is a little, handy, Java matrix library which implements a set of utility functions (such as calculus of the determinant of a matrix, calculus of the rank, inverse matrix, and many others..) that anyone who have to use matrices needs.
Platforms: Windows, Mac, Linux
|License: Freeware||Size: 23.84 KB||Download (29): VMatrixLi Download|
Important Note: This model could only be compatible with MATLAB 7(R14) and CCS 2.21. It might work for other versions of MATLAB & CCS but for that Sampling Rates & data types of various simulink blocks might have to be adjusted (changed) to obtain optimum performance & best ResultThis model can...
|License: Freeware||Size: 112.64 KB||Download (21): 6713 DSK based Karaoke Machine Download|
The function implement the 2D dyadic(Paley) ordered fast in-place Walsh-Hadamard transform, which can be used in signal processing, pattern recognition and Genetic alogorithms. This algorithm uses a Cooley-Tukey type signal flow graph and is implemented in N log2 Nadditions and subtractions. Data...
|License: Freeware||Size: 10 KB||Download (20): Fast 2D Walsh-Hadamard Transform Download|
4.1 DEFINITION OF THE -TRANSFORM4.2 PROPERTIES OF THE -TRANSFORM4.3 THE INVERSE -TRANSFORM 4.3.1 Inverse -transform by Partial Fraction Expansion 4.3.2 Inverse -transform by Long Division4.4 ANALYSIS OF LTI SYSTEMS USING THE -TRANSFORM4.5 GEOMETRIC EVALUATION OF THE -TRANSFORM4.6 THE -TRANSFORM...
|License: Freeware||Size: 931.84 KB||Download (18): PPT slide for Chapter 4 of "SIgnals and Systems with MATLAB" by Won Y. Yang et. al Download|
[ih]=invFIR(type,h,Nfft,Noct,L,range,reg,window)- optional GUI included-inputs overview---------------type:1. 'linphase': symmetric two-sided response compensating magnitude while maintaining original phase information2. 'minphase': one-sided response compensating magnitude with minimal possible...
|License: Freeware||Size: 20.48 KB||Download (20): inverse FIR filter Download|
This collection of files is an extension of the wavelet software package originally written by Torrence and Compo (http://paos.colorado.edu/research/wavelets/software.html)The main functions are:1. contwt.m: (continuous wavelet transform). This is essentially Torrence and Compo's wavelet.m with a...
|License: Freeware||Size: 10 KB||Download (19): continuous wavelet transform and inverse Download|
This framework facilitates short-time speech processing. A vector containing audio data samples is taken as input, the short-time Fourier transform (STFT) is then computed and the resulting complex spectrum is decomposed into magnitude and phase spectra. No modification is made in this 'hello...
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ilt=gavsteh(funname,t,L) funname The name of the function to be transformed. t The transform argument (usually a snapshot of time). ilt The value of the inverse transform L number of coefficient ---> depends on computer word length used (examples: L=8, 10, 12, 14, 16, so on..) Numerical Inverse...
|License: Freeware||Size: 10 KB||Download (23): Gaver-Stehfest algorithm for inverse Laplace transform Download|
The conjugate gradient method aims to solve a system of linear equations, Ax=b, where A is symmetric, without calculation of the inverse of A. It only requires a very small amount of membory, hence is particularly suitable for large scale systems.It is faster than other approach such as Gaussian...
|License: Freeware||Size: 10 KB||Download (18): Conjugate Gradient Method Download|
Numerical solutions for the conversion of an isothermal axially dispersed plug flow reactor accomplishing first and second order reactions are obtained. The Danckwerts boundary conditions for the so-called "closed" configuration are used. We use the shooting method since it is a...
|License: Freeware||Size: 40.96 KB||Download (19): Prediction of Conversion with an Isothermal Axially-Dispersed Plug Flow Reactor Download|
GUI is provided to visualize forward/inverse kinematics, end effector workspace, manipulability, ellipse tracing, and position control of a 4RRR parallel planar manipulator. The files are created as part of the final project for the Math Methods in Robotics course at University at Buffalo
|License: Freeware||Size: 399.36 KB||Download (19): 4RRR Parallel Planar Manipulator Download|
This submission includes the files used in the webinar delivered March 1st, 2007, and titled "Optimizing Motion Control Systems Featuring a Four-Bar Linkage".It demonstrates the use of Inverse-Dynamics implemented through the tool SimMechanics. The ability to anticipate actuator torque...
|License: Freeware||Size: 2.53 MB||Download (19): Optimizing Motion Control Featuring a FourBar Linkage Download|
INVDISTGRID Simple, robust gridding using inverse-distance interpolation. [Xi,Yi,Zi] = invdistgrid[X,Y,Z,dx] Grids values in vector Z with coordinates X and Y into an array with spacing dx using inverse-distance weighting (default power =2). All data between grid points are used in weighting. If...
|License: Freeware||Size: 10 KB||Download (18): INVDISTGRID Download|
Spanish Tutorial on Neural Control. For academic and educational purposes only.This tutorial presents the implementation of neural networks in control of a flexible swivel non-linear dynamics. Neural networks are trained offline to identify how the system by obtaining the direct and inverse model...
|License: Freeware||Size: 1.16 MB||Download (19): Tutorial de Control Neuronal - Aplicacion a una articulacion giratoria flexible Download|
This applet incorporates some image processing techniques in the Fourier optics domain. You can compute and see the Fourier transform of an object and the convolution between two images. You can also simulate the Vander Lugt correlator (matched filter, phase-only filter and inverse filter) and...
|License: Freeware||Size: 10.24 KB||Download (20): Fourier Optics Download|
GFourier is a plug-in for GIMP; with GFourier, you can use Fourier Analysis, to enhance and recover your images. More specifically, GFourier calculates the Fourier Transform of an image; you can then design and apply some simple filters; later, you can use the Inverse Fourier Transform to...
|License: Freeware||Size: 61.44 KB||Download (18): GFourier Download|
ghsiloP is a GNOME/GTK+ compliant inverse Polish notation calculator written in C++ with GTK--. It has most of the more common scientific calculator features, with more to be added... If you have an HP 48GX (like I do) or similar calculator, you'll love g
|License: Freeware||Size: 20.48 KB||Download (18): ghsiloP Download|
AnchorPower is a very fast, simple and general random number generation method based on Inverse Transform and Taylor Series. It outperforms many excellent implementations, including Intel VSL, GSL and UNU, with particularly wide margin for Gamma, Beta.
|License: Freeware||Size: 1.72 MB||Download (16): AnchorPower Download|
Inverse SOGo Connector for Thunderbird transforms Thunderbird into a full DAV client for groupware servers such as SOGo, OpenGroupware.org or Citadel. It does this by adding support for remote DAV address books and by adding features to be used along with the Lightning calendar extension. The...
|License: Freeware||Size: 10.24 KB||Download (17): Inverse SOGo Connector for Thunderbird for Linux Download|
Spinner is an anti-idle program that displays a little "spinning" ASCII character in the top left corner of your terminal. To make this effect it cycles through punctuation marks like this " - | / - | / ... " (try it to see). By default the character is drawn in inverse video (or your terminal's...
|License: Freeware||Size: 71.68 KB||Download (16): Spinner for Linux Download|