Numerical Precision

The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers. It is free software under the GNU General Public License. GNU Scientific Library provides a wide range of mathematical routines such as random number generators, special functions and least-squares fitting. There... Platforms: *nix

ColorExplorer project is a tool for exploring the color space and finding out how colors, color names, and numerical color specifications are related. You can specify a color by selecting its name from a list of color names, by adjusting sliders that control the mixture of red, green, and blue,... Platforms: *nix

Template Numerical Toolkit (TNT) is a collection of interfaces and reference implementations of numerical objects useful for scientific computing in C++. The toolkit defines interfaces for basic data structures, such as multidimensional arrays and sparse matrices, commonly used in numerical... Platforms: *nix

APFP (Arbitrary Precision Floating Point) is an Unicon class for performing arbitrary precision floating point calculations. It also includes a class for calculating with arbitrary precision complex numbers. APFP requires unicon overloaded operators. Whats New in This Release: - Made to use... Platforms: *nix

PDL::GSL::INTEG is a PDL interface to numerical integration routines in GSL. This is an interface to the numerical integration package present in the GNU Scientific Library, which is an implementation of QUADPACK. Functions are named gslinteg_{algorithm} where {algorithm} is the QUADPACK... Platforms: *nix

Statistics::Contingency is a Perl module to calculate precision, recall, F1, accuracy, etc. SYNOPSIS use Statistics::Contingency; my $s = new Statistics::Contingency(categories => @all_categories); while (...something...) { ... $s->add_result($assigned_categories, $correct_categories);... Platforms: *nix

Dew Lab Studio includes Dew Math library and additional signal analysis (Dew Signal) and statistical analysis (Dew Stats) add-on packages. Features include: - fast object oriented numerical library for VS2005, VS2008, VS2010, VS2012, VS2013 - support for 64bit native mode - take advantage... Platforms: Windows, Windows 8, Windows 7, Windows Server

bc is a language that supports arbitrary precision numbers with interactive execution of statements. There are some similarities in the syntax to the C programming language.A standard math library is available by command line option. If requested, the math library is defined before processing any... Platforms: *nix, C/C++, BSD

Precision Time Tracker is a lightweight and useful tool that was created in order to help you monitor the time spent working on various projects. You can add tasks and also measure your productivity. Precision Time Tracker is not a timesheet program. It won't show you any fancy reports of your... Platforms: Windows

Java arbitrary-precision, scientific and unit conversion calculator for Windows, Linux, Mac, and Solaris. Platforms: Windows, Mac, Linux, Linux Gnome, Java

This class readily reproduces textbook examples and provides immediate demonstrations of representation error, loss of precision (subtractive cancellation), and the failure of the distributive, commutative, and associative laws. Beyond textbook work, this class is also useful for exploring the... Platforms: Windows, Mac, *nix, Python, BSD Solaris

The function's algorithm uses Gaussian integer factorization and variable precision integers. Requirements: - MATLAB 7.8 or higher Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

This book is about data in the earth sciences: its nature, its graphic representation, and its numerical analysis.For a full book description and ordering information, please refer to http://www.mathworks.com/support/books/book1583.jsp. Platforms: Matlab

Numerical Computing with Simulink, Volume 1, is a sequel to Cleve Moler's "Numerical Computing with MATLAB". The book is designed for an introductory course on simulation and for practicing engineers who need to create simulations and also want to work smarter.The book starts with simple examples... Platforms: Matlab

Ever wonder how the weights and abscissae are calculated for the numerical conversion from radiance to flux? The long and the short of it is that Gauss-Jacobi quadrature determines the weights and abscissae which is similar to Gaussian for low-point quadrature but differs substantially for... Platforms: Matlab

Designed for physicists, this book covers a variety of numerical and analytical techniques used in physics that are applied to solving realistic problems. Platforms: Matlab

The numerical inversion of the Laplace transform is a long standing problem due its implicit ill-posedness. These functions implement one of the more well known numerical inversion algorithms, the Weeks method. Particularly new here is the use of graphics processing unit [GPU] computing to... Platforms: Matlab

This code implements and plots the exact numerical solution of the Ornstein-Uhlenbeck process and its time integral. The numerical method here used was published by D.T. Gillespie in 1996 in the journal Physical Review E.The probability density function and its plot for the Ornstein-Uhlenbeck... Platforms: Matlab

Numerical integration with Monte Carlo method (on FPGA chip).Requirements:- Matlab/Simulink- Diamond IDE (3L)- FPGA Xilinx VIrtex II (SMT8036E) http://www.sundance.com/web/files/static.asp?pagename=uni_offer_1)- Visual Studio (Optional)- Xilinx System Generator (Recommended)- Xilinx ISE... Platforms: Matlab

FLENS (Flexible Library for Efficient Numerical Solutions) is a C++ library for scientific computing. It can be considered as a very convenient and --- at the same time --- extremely efficient interface for BLAS and LAPACK. But it is much more than this Platforms: *nix