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Floating Point Numbers freeware
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Floating Point Numbers

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Added: March 16, 2010 | Visits: 1.442

Multiple-Precision Floating-Point Library The MPFR library is a C library for multiple-precision floating-point computations with exact rounding (also called correct rounding). It is based on the GMP multiple-precision library. The main goal of MPFR is to provide a library for multiple-precision floating-point computation which is both... Platforms: *nix

License: Freeware Size: 942.08 KB Download (120): Multiple-Precision Floating-Point Library Download

Added: October 17, 2013 | Visits: 497

Decimal Floating Point Dfp is a radix 10000 floating point math library. It features compile-time defineable precision, usual arithmetic functions (add, subtract, multiply, divide, etc.), and a set of mathematical functions including: natural logarithm and exponential, trigonometic functions and their inverses. Dfp... Platforms: Mac

License: Freeware Size: 160.3 MB Download (41): Decimal Floating Point Download

Added: May 10, 2013 | Visits: 575

Binary floating point arithmetic This script achieves exactness by manipulating values stored as a long integer mantissa with an integer exponent (base two). All arithmetic operations are exact except for division which has regular floating point precision. Platforms: Windows, Mac, *nix, Python, BSD Solaris

License: Freeware Download (54): Binary floating point arithmetic Download

Released: July 01, 2012  |  Added: July 01, 2012 | Visits: 1.274

Strings edit Strings edit is a library that provides I/O facilities for integer, floating-point, Roman numbers, and strings. Both input and output subroutines support string pointers for consequent stream processing. The output can be aligned in a fixed size field with padding. Numeric input can be checked... Platforms: *nix

License: Freeware Size: 54.27 KB Download (99): Strings edit Download

Converting Models from Floating Point to Fixed Point for Production Code Generation An essential step in embedded software development, floating- to fixed-point conversion can be tedious, labor-intensive, and error-prone. System engineers frequently design algorithms in floating-point math, usually double-precision. This format represents the ideal algorithm behavior but takes... Platforms: Matlab


Added: August 03, 2010 | Visits: 1.018

APFP 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

License: Freeware Size: 100.35 KB Download (97): APFP Download

Added: July 14, 2010 | Visits: 866

LAoE LAoE is a rich featured graphical audiosample editor, based on multi layers, floating point samples. LAoE means Layer-based Audio Editor, and it is a rich featured graphical audiosample-editor, based on multi-layers, floating-point samples, volume-masks, variable selection-intensity, and many... Platforms: *nix

License: Freeware Size: 1.3 MB Download (94): LAoE Download

Added: May 10, 2013 | Visits: 353

Binary floating point summation This script eliminates completely  rounding errors and loss of significance due to catastrophic cancellation during summation. It  achieves exactness by keeping full precision intermediate subtotals. Offers three alternative approaches, each using a different technique to store exact... Platforms: Windows, Mac, *nix, Python, BSD Solaris

License: Freeware Download (57): Binary floating point summation Download

Added: May 10, 2013 | Visits: 437

Floating Point Simulator 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

License: Freeware Download (56): Floating Point Simulator Download

Released: December 05, 2012  |  Added: December 05, 2012 | Visits: 388

Simple Python Fixed-Point Module This Python module provides basic facilities for mathematics on fixed-point numbers. The number of fractional binary digits is tunable, allowing near-arbitrary precision arithmetic. Arithmetic & functions such as sqrt, exp, log, sin & cos are available. Platforms: Windows, Mac, Linux

License: Freeware Size: 18.27 KB Download (44): Simple Python Fixed-Point Module Download

Added: June 15, 2013 | Visits: 703

Binary to Decimal Converts binary data of any format in a string to floating point decimal of a defined fraction size.The "intsize" input parameter defines the size of the exponent and sets the fixed point location in the binary number. se accompani for test program for test of this function Platforms: Matlab

License: Freeware Size: 10 KB Download (44): Binary to Decimal Download

Added: July 30, 2013 | Visits: 440

truncation any floating point number is separated into two parts i) integer ii)floating pointfor ex if x=-12.93 the program gives -12 and .93 as the two outputsformat:[p,q]=truncate(x);where x is a floating point number Platforms: Matlab

License: Freeware Size: 10 KB Download (46): truncation Download

Added: March 16, 2010 | Visits: 1.254

Test::Number::Delta Test::Number::Delta is a Perl module to compare the difference between numbers against a given tolerance. SYNOPSIS # Import test functions use Test::Number::Delta; # Equality test with default tolerance delta_ok( 1e-5, 2e-5, values within 1e-6); # Inequality test with default tolerance... Platforms: *nix

License: Freeware Size: 18.43 KB Download (103): Test::Number::Delta Download

Added: April 13, 2010 | Visits: 857

Data::SecsPack Data::SecsPack is a Perl module pack and unpack numbers in accordance with SEMI E5-94. SYNOPSIS ##### # Subroutine interface # use Data::SecsPack qw(bytes2int config float2binary ifloat2binary int2bytes pack_float pack_int pack_num str2float str2int unpack_float unpack_int unpack_num);... Platforms: *nix

License: Freeware Size: 102.4 KB Download (91): Data::SecsPack Download

Added: August 29, 2008 | Visits: 1.650

XNUMBERS This Excel addin performs multi-precision floating point arithmetic. Perhaps the first package that extends the standard Excel precision from 15 up to 200 significant digits. It is for Excel 97/98 and consists of a set of 50 functions for arithmetic, trigonometric, logarithm, exponential... Platforms: Windows

License: Freeware Size: 130 KB Download (213): XNUMBERS Download

Added: August 29, 2008 | Visits: 1.426

Xnumbers2 The first package for multi-precision floating point arithmetic in Excel 97/2000, with 160 functions for arithmetic, trigonometric, logarithm, exponential, hyperbolic calculus. Linear Algebra: System resolution with Gauss-Jordan algorithm (also in a didactic step-by-step method). Gauss-Seidel... Platforms: Windows

License: Freeware Size: 700 KB Download (231): Xnumbers2 Download

Released: July 06, 2012  |  Added: July 06, 2012 | Visits: 370

iBench 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

License: Freeware Size: 3.63 MB Download (46): iBench Download

Released: August 11, 2012  |  Added: August 11, 2012 | Visits: 415

Threads Charts 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

License: Freeware Size: 6.49 KB Download (48): Threads Charts Download

Added: May 10, 2013 | Visits: 423

Ascii2Binary/Binary2Ascii These programs convert between textual and binary representations of numbers. ascii2binary reads input consisting of textual representations of numbers separated by whitespace and produces as output the binary equivalents. The type and precision of the binary output is selected using command line... Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

License: Freeware Download (67): Ascii2Binary/Binary2Ascii Download

Added: August 08, 2013 | Visits: 503

Test Tools - Utilities for unit tests 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

License: Freeware Size: 10 KB Download (43): Test Tools - Utilities for unit tests Download

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