Complex Sentence Exercises

Complex step differentiation (CSD) has many advantages in efferency and accuracy over finite difference approaches (central, forward and backward). This code demonstrates how the Jacobian matrix of a given function at the reference point can be calculated using the CSD approach.

This very simple function computes the n n-th roots of a given complex number. The attained complex roots can be plotted on a polar diagram.It is more performante thenroots([1, zeros(1,n-1), -x]),since it is based on very simple geometric properties of complex roots.

Generates complex generalized gaussian random variables with augmentedcovariance matrix Ta = [2*s 0; 0 2*s];and shape parameter c, where c = 1 corresponds to the Gaussian case.x = cggd_rand(c,s,N) generates a vector 1xN of complex samples with a circulargaussian distribution with shape parameter...


Platforms: Matlab

-Graphs user-inputed functions of a complex square input array-Helps with visualization of complex numbers and complex functions-User gives limits (e.g. [-3,3] and [-3i,3i]) of the input square array and the number of points between the limits-User provides title of graph, and can link inputs to...


Platforms: Matlab

NROOTS attempts to find all the roots of a real/complex polynomial. It uses a two-step algorithm: a first-approximation to a root is found via the companion matrix method (as per the built-in function ROOTS) and then this approximation is refined (polished) via a Newton-Raphson iteration scheme....


Platforms: Matlab

Let MyFunction(z) to be a complex valued function of the complex argument z.Let z0 to be the initial point from which the search procedure starts.by doing a projection on the hyperspace (a line in the real case) defined by two successive points z1 and z2= z1+delta_z. We find a third point which...


Platforms: Matlab

Taxonomy is one of the coolest features of Drupal, allowing the creation of information which is organized and structured. Taxonomy can be key for your visitors to find what they are looking for.Creating a high-quality and complex taxonomy is a lot of work. Folksonomies and tagging makes for a...


Platforms: PHP

A REALbasic class that implements support for complex numbers with Double precision. Standard operators are overloaded, and many other mathematical functions are implemented to work with complex numbers. Comes with a module with wrapping functions for convenience, as well as a test harness for...


Platforms: Mac

The ultimate tool for improving your mental capacity. It is a complex solution for the training of speed reading, memory improvement, attention to detail and development of logical thinking and mathematical abilities. Includes more than 100 exercises for the development of the mind, presented...


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

The award-winning Teaching Templates suite is a varied and timesaving set of nine authoring tools to help you create interactive, web-based exercises, tests and quizzes - including Multiple Choice, Question Time, Gap Text (based on the Cloze test procedure), Energy Saver (fill in the missing...


Platforms: Windows

Calc 3D is a collection of mathematical tools for highschool and university. The calculator can do statistics, best fits, function plotting, integration. It handles vectors, matrices, complex numbers, coordinates, regular polygons and intersections. For objects ( like point, line, plane and...


Platforms: Windows

The Multiple Choice Quiz Maker is an easy and time-saving authoring kit to produce tests and quizzes for the inter- or intranet. Whether you are a teacher or a parent who wants to catch up with your screen-happy children, or a coach in the corporate training market, this program offers a...


Platforms: Windows

Improve whole number computation skills from simple to complex problems. Math facts exercises are included. Randomly generated problems are structured and worked out number by number as you would on paper. Generate printed worksheetsthat reinforce the on-screen activities. Multi-sensory approach...


Platforms: Windows, Windows CE

Improve whole number addition and subtraction computation skills from simple to complex problems. Math facts exercises are included. Randomly generated problems are structured and worked out number by number as you would on paper with immediate feedback and correction after each response. You can...


Platforms: Windows, Windows CE

Improve whole number multiplication computation skills from simple to complex problems. Math facts exercises are included. Randomly generated problems are structured and worked out number by number as you would on paper with immediate feedback and correction after each response. You can generate...


Platforms: Windows, Windows CE

NMath Core contains foundational classes for object-oriented numerics on the .NET platform. Product features include: Single- and double-precision complex number classes; full-featured vector and matrix classes for single- and double-precision floating point numbers and single- and...


Platforms: Windows

AKFQuiz project lets you easily make your own quiz games, learning exercises or psychotests. These can be used with grquiz in a graphical environment, with diaquiz in a GUI environment or with crtquiz on the text-console. There is also a line oriented variant, linequiz, which can be used as a...


Platforms: *nix

HTML::TableTiler can easily generates complex graphic styled HTML tables. HTML::TableTiler uses a minimum HTML table as a tile to generate a complete HTML table from a bidimensional array of data. It can easily produce simple or complex graphic styled tables with minimum effort and maximum...


Platforms: *nix

SOAP::Data::ComplexType is an abstract class for creating and handling complex SOAP::Data objects. SYNOPSIS package My::SOAP::Data::ComplexType::Foo; use strict; use warnings; use SOAP::Data::ComplexType; use vars qw(@ISA); @ISA = qw(SOAP::Data::ComplexType); use constant OBJ_URI =>...


Platforms: *nix

Puzzled project is a program which helps you solve complex grid-type logic problems. Puzzled is a program which will ultimately help you solve complex grid-type logic problems by understanding pseudo-English translations of the clues provided with the problem. It can automatically reassess...


Platforms: *nix