Double Precision Floating Point

OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields: 1. Vectorized form of arithmetic operators and math functions. 2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular...

OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields: 1. Vectorized form of arithmetic operators and math functions. 2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular...

OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields: 1. Vectorized form of arithmetic operators and math functions. 2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular...


Platforms: Windows, Other

NiceCalc3 skilful interface allows you to get used to compute artfully all kind of math very quickly not only simple functions like addition, subtraction, division and multiplication, it performs double precision of results, "simplified" form for binary operations, memory stack operations and...


Platforms: Symbian

iBench is a benchmark for Mac OS X constituted by a suite of tests of real-world usage that allows you to check and compare Macintosh computers performance on integer and floating point workloads. iBench is compatible with both Intel and PowerPC Macs.


Platforms: Mac

A program to draw (and save the results to files) a diagramm that shows the execution time of a programm, which does some floating point calculations, in dependency of the number of used threads.It saves the result as a gnuplot file and a CSV file.


Platforms: Mac, BSD, Linux

S-Lang is a multi-platform programmer's library designed to allow a developer to create robust multi-platform software.It provides facilities required by interactive applications such as display/screen management, keymaps, keyboard input and so on.Unlike many interpreters, the S-Lang interpreter...


Platforms: C and C plus plus

An ADCARRAY object usually contains a memmapfile object, together with a scale and offset to convert the values stored on disc (and pointed to by the memmapfile object) to real world numbers which are returned as double precision. These can also be transformed by a function pointed to by a handle...


Platforms: Matlab

Version 1.2 (JASP) 26-Jul-2009This package is a set of tools that facilitate debugging or writing unit test for MATLAB functions.disp_value - display the value of an expressiondisp_test_title - display a test namedisp_test_name - display a subtest namedisp_num_failures - display number of test...


Platforms: Matlab

The m-file imsl2c.m (IMSL to 'C') automates the process of writing the source code for C MEX files which, in turn, call routines in the IMSL numeric libraries. These libraries are included in the professional version of DEC's Digital Visual Fortran. The mat-file imsl.mat contains structures that...


Platforms: Matlab

This small package computes sums and dots product using quadruple precision accumulation or such that allmost full double precision is achieved whatever the condtion number of the computation may be. There are 4 routines qsum, fpsum, qdot & fpdot plus 2 mains for testing purpose.If symbolic...


Platforms: Matlab

Two complete applications in C, one for the Texas Instruments C5000 fixed-point processor and the other for the TI C6000 floating-point processor. This self-teach application / laboratory is aimed at beginners to allow them to use DSP to generate strange sounds.The digital signal processing is...


Platforms: Matlab

Before there was floating point, or a way to write zero, or algebraic notation, Archimedes bounded the value of pi by estimating the perimeter of regular polygons inside and outside the circle. His computation is repeated and explained here using MATLAB.


Platforms: Matlab

for Lebedev quadratures on the surface of the unit sphere at double precision. **********Relative error is generally expected to be ~2.0E-14 [1]******** Lebedev quadratures are superbly accurate and efficient quadrature rules for approximating integrals of the form $v = iint_{4pi} f(Omega) ud...


Platforms: Matlab

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

Gcalctool is the default GNOME desktop calculator. Gcalctool has Basic, Financial and Scientific modes. Internally it uses multiple precision arithmetic to produce results to a high degree of accuracy. Calctool is a desktop calculator. It has been designed to be used with either the mouse or...


Platforms: *nix

Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, and sets, lists, vectors, matrices, and tensors. Maxima yields high...


Platforms: Mac, Linux

NTL is a high-performance, portable C++ library providing data structures and algorithms for manipulating signed, arbitrary length integers, and for vectors, matrices, and polynomials over the integers and over finite fields. NTL provides high quality implementations of state-of-the-art...


Platforms: Linux

NTL is a high-performance, portable C++ library providing data structures and algorithms for manipulating signed, arbitrary length integers, and for vectors, matrices, and polynomials over the integers and over finite fields. NTL provides high quality implementations of state-of-the-art...


Platforms: Windows

Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, and sets, lists, vectors, matrices, and tensors. Maxima yields high...


Platforms: Windows