Complex Molecules
CMATH is a comprehensive library for complex-number arithmetics and mathematics.
The following features make CMATH an ideal replacement for the unit Complex coming with Delphi:
1. High-performance implementation in machine code leads to superior speed.
2. Accuracy and safety are greatly...
Platforms: Windows, Other
License: Shareware | Cost: $60.00 USD | Size: 225.28 KB | Download (42): CMATH for Delphi 2006/2007 Download |
CMATH is a comprehensive library for complex-number arithmetics and mathematics.
The following features make CMATH an ideal replacement for the unit Complex coming with Delphi:
1. High-performance implementation in machine code leads to superior speed.
2. Accuracy and safety are greatly...
Platforms: Windows, Other
License: Shareware | Cost: $60.00 USD | Size: 215.04 KB | Download (44): CMATH for Delphi 4 Download |
Free Matrix calculator is a practical math tool to calculator real matrix and complex matrix. As you see, it's easy, various, and effectual. Download and try it. Function: Matrix inverse. Matrix transpose.Largest component. Smallest component. Matrix or vector norm.Dimension. Sum of diagonal...
Platforms: Windows
License: Freeware | Size: 567 KB | Download (566): Free Matrix Calculator Download |
Silva is a powerful CMS for organizations that manage multiple or complex websites. Content is stored in clean and futureproof XML, independent of layout and presentation. Features include versioning, workflow system, integral visual editor, content reuse, sophisticated access control, multi-site...
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (49): Silva 2.1a2 Download |
A pattern will be a collection of rules, definitions, and dependencies that will automatically setup and create simple or complex features for you. Patterns allow you to define features and functionality for a site in a standard text format (currently XML with planned support for other formats,)...
Platforms: BSD Solaris
License: Freeware | Download (50): Patterns 5.x--alpha Download |
A pattern will be a collection of rules, definitions, and dependencies that will automatically setup and create simple or complex features for you. Patterns allow you to define features and functionality for a site in a standard text format (currently XML with planned support for other formats,)...
Platforms: BSD Solaris
License: Freeware | Download (49): Patterns 5.x--alpha Download |
A pattern will be a collection of rules, definitions, and dependencies that will automatically setup and create simple or complex features for you. Patterns allow you to define features and functionality for a site in a standard text format (currently XML with planned support for other formats,)...
Platforms: BSD Solaris
License: Freeware | Download (49): Patterns 5.x--alpha Download |
This code demonstrates the creation of complex regions and how to employ them to create 'windows with holes'.
Platforms: C and C plus plus
License: Freeware | Size: 71.68 KB | Download (46): Creating and manipulating window regions Download |
It can create great custom animations just through the code, without touching the timeline in a keyframe editor.Here are some key features of "Desuade Motion Package":dlTE Pragmatic Motion Editor - Achieve the kinds of complex tweening introduced by Flash CS4's Motion Editor.dlTE Object-Oriented...
Platforms: Flash
License: Freeware | Size: 194.56 KB | Download (43): Desuade Motion Package Script Download |
This is a form dependency script for shuttling the display of fields within a complex form, where the visibility of a form field should depend on the value and/or state of another. It's not meant to replace server side scripting for dictating what fields get filled out by the user; after all,...
Platforms: JavaScript
License: Freeware | Size: 102.4 KB | Download (49): Form Dependency Manager Download |
This simulator creates a source to microphone impulse response in complex room environments. It's based on the image method by Steven Boll'79. You may select frequency dependent wall coefficients and orientation dependent sources. Please refer to the tutorial.pdf file for more information. To...
Platforms: Matlab
License: Freeware | Size: 4.31 MB | Download (51): Brown Acoustic Simulator Download |
This file improves on the functionality of interp1 and allows the resampling of more complex data. Measurements can be taken completely arbitrarilly and need not be unique.Target uses are for data which is sampled against a signal that may contain noise or where there may be several measurements...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): resample2 Download |
function y = getiq(x,freq)this takes in the frequencies X that were received at a rate of FREQ and gives you a complex value which is I and Q - this is used when you have frequency X changing and the phase is cumulative - meaning it does not start each new frequency at the same spotORfunction y =...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Get I and Q Download |
Plots triples ( t, real(z(t)), imag(z(t)) ), a shiskebob of complex numbers. For visual context, each complex number is a dot on its own gray constant-amplitude envelope circle with a blue radius from the center axis.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): plot_cc Download |
Membrane diffusion in a coupled reactor system can cause complex behaviour such as oscillations, period doubling and chaos. Here we study a simple model suggested by Deng-Harrison in 1969. The bifurcation diagram is obtained. We find good agreement with Figure 10 page 76 of the paper by Lengyel...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Diffusion-induced instability in a coupled reactor system Download |
This package includes files for modelling nonlinear dynamic systems using a recurrent generalized neural network. The learning scheme uses the complex method of nonlinear nonderivative optimization, thereby avoiding the problems of computing the derivative of an infinite impulse response filter...
Platforms: Matlab
License: Freeware | Size: 256 KB | Download (46): Complex Optimization of a Recurrent Neural Network Download |
Complex step differentiation (CSD) is a superior numerical differentiation approach. Normally, it is more efficient and accurate than finite difference appraoch. This package provides a way to improve the MATLAB fmincon function using the CSD.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): fminconCSD Download |
These functions calculate fractional or complex order derivatives, when the order changes with time. Riemann-Liouville, Caputo and GrdoDsnwald-Letnikoff definitions are provided; the three variations considered by Lorenzo and Hartley are considered. Fuzzy supervised implementations in Simulink,...
Platforms: Matlab
License: Freeware | Size: 143.36 KB | Download (46): Variable Order Derivatives Download |
This example solves a complex curve fitting problem that involves parameter pooling and stratification using a nonlinear least-squares approach. This example also takes advantage of some new language features with MATLAB 7. * Anonymous functions * Nested functions
Platforms: Matlab
License: Freeware | Size: 51.2 KB | Download (42): AdvCurveFit Download |
Complex step differentiation (CSD) is a superior numerical differentiation approach. Normally, it is more efficient and accurate than finite difference appraoch. This package provides a way to improve the MATLAB lsqnonlin function using the CSD.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): lsqnonlinCSD Download |