Numerical Precision

This book provides a fundamental introduction to numerical analysis suitable for undergraduate students in mathematics, computer science, physical sciences, and engineering. Platforms: Matlab

Feature rich tool for creating and managing help projects. It focuses on the organization of existing html files, xml files, scripts, images and other resources so that the help author has the best overview of his project. Precision Helper works natively with the Microsoft HTML Help projects... Platforms: Windows

Flow past a wedge is governed by the Falkner-Skan equation. This equation admits only numerical solution, which requires the application of the shooting technique. The program plots the velocity for various wedge angles. The result obtained is in agreement with figure 8-10 in page 352 of Deen's... Platforms: Matlab

AWDN(2003)introduce a powerful numerical skill (QUAD) to price universal options. In this code, I just price a E Platforms: Matlab

LiScNLS is a MATLAB package for the numerical study of some nonlinear differential equations of the form Lu=Nu using the Lyapunov-Schmidt method. Platforms: Matlab

The nondimensional form of Volterra's model for population growth in a closed system is given byk*(du/dt) = u - u^2 - u int_0^t u(x) dxThis gui allows the user to input the initial population u0, nondimensional constant k, final time Tmax and the number of mesh points M. By clicking on the... Platforms: PHP

Written for courses in numerical methods, this text introduces the use of MATLAB in numerical analysis. Platforms: Matlab

The PTP daemon (PTPd) implements the Precision Time protocol (PTP) as defined by the IEEE 1588 standard. PTP was developed to provide very precise time coordination of LAN connected computers. Platforms: Mac, BSD, Linux

This is an extension of my single rotor analysis code.The function is based on the mathematical treatment of rotating rotors in "Principles of Helicopter Aerodynamics" by Dr. J.Gordon Leishman The numerical method does this by using Blade Element Momentum Theory (BEMT) to calculate the inflow... Platforms: Matlab

In binary classification, the precision-recall curve (PRC) has become a widespread conceptual tool for assessing classification performance. The curve relates the positive predictive value of a classifier to its true positive rate and provides a useful alternative to the well-known receiver... Platforms: Matlab

B = CELL2STR(C) returns a B such that C = EVAL(B).This is the same as NUM2STR, except it works on cell arrays that contain strings and numeric arrays. C must be a 2D cell array. B will be a string that can be evaluated. to return a cell array identical (up to numerical accuracy) to C.Optional... Platforms: Matlab

Infinitiscope is a graphical display tool that has special characteristics for numerical data display. It was essentially developed to be used in scientific research as an accurate and rich tool for creating graphs of numerical data. Even that it was made for scientific research purposes it is... Platforms: Windows

This class provides floating point calculation in the native floating point format of the processor. The extended class stores data with 64bit mantissa instead of 53bit in double.The class is intended for calculations depending critically on the mantissa length. Summing a large with a small value... Platforms: Matlab

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

Adds Numerical addition CAPTCHA anti-spam methods to WordPress on the comment form. In order to post comments, users will have to type in the phrase shown on the addition. This can help prevent spam from automated bots.installation : 1. Upload the wp-num-captcha folder to the... Platforms: PHP

This is a small M-file that can be thought of as the inverse of the colon operator: it takes a linearly spaced row vector and generates a compact notation for that vector.It handles concatenations of such vectors too, and will in fact for any real array (subject to considerations of numerical... Platforms: PHP

This book provides a fundamental introduction to numerical analysis suitable for undergraduate students in mathematics, computer science, physical sciences, and engineering.For additional book and ordering information, please visit: http://www.mathworks.com/support/books/book6613.jsp Platforms: Matlab

This book is written for a first course in numerical linear algebra. It is designed to give students a firm grasp of the basic concepts of roundoff error, stability, condition, and accuracy, as well as an appreciation for the core numerical linear algebra algorithms.For a full book description... Platforms: Matlab

Consider a binary classification task, and a real-valued predictor, where higher values denote more confidence that an instance is positive. By setting a fixed threshold on the output, we can trade-off recall (=true positive rate) versus false positive rate (resp. precision).Depending on the... Platforms: Matlab

This is a collection of M-files used in the book "Applications of MATLAB: Numerical Solutions", ISBN 9957-32-040-8. by Yasin A. Al Shiboul . This collection comprises:- Examples that illustrate the text;- Programs developed within the text;- Solutions to selected exercises, appearing at the end... Platforms: Matlab