Floating Point Numbers
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...
|License: Freeware||Size: 942.08 KB||Download (90): Multiple-Precision Floating-Point Library Download|
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...
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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...
|License: Freeware||Size: 100.35 KB||Download (78): APFP Download|
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...
|License: Freeware||Size: 160.3 MB||Download (18): Decimal Floating Point Download|
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...
|License: Freeware||Size: 1.3 MB||Download (74): LAoE Download|
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 (27): Binary floating point arithmetic Download|
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...
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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
|License: Freeware||Size: 10 KB||Download (18): Binary to Decimal Download|
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
|License: Freeware||Size: 10 KB||Download (18): truncation Download|
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...
|License: Freeware||Size: 19.01 MB||Download (18): Maxima for Linux Download|
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...
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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);...
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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 (27): Simple Python Fixed-Point Module Download|
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...
|License: Freeware||Size: 130 KB||Download (193): XNUMBERS Download|
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...
|License: Freeware||Size: 700 KB||Download (211): Xnumbers2 Download|
JSoundCard is a handy, easy to use tool specially designed to make generating and receiving realtime audio as easy as a loop that uses numbers from -1 to 1 for the amount of electricity that should be in the speaker/microphone wire at that time.
There are no codecs or compression. Those things...
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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.
|License: Freeware||Size: 3.63 MB||Download (29): iBench Download|
64 bit floating point index & values designed for multi streaming wave data scattered across times, like microseconds since year 1970. Average amplitude, insert, delete, or cut any immutable shared subwave in log time & memory. AVL tree balancing. Java.
Platforms: Windows, Mac, Linux
|License: Freeware||Size: 47.17 KB||Download (27): Immutable Sparse Wave Trees Download|
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 (29): Threads Charts Download|
HDRFlow Maya 2008 is a collection of floating point image readers for AutodeskOs Maya 2008. It supports ILMOs OpenEXR, DPX, TIFF, HDR and digital camera RAW formats.
Platforms: Mac, Maya 2008
|License: Freeware||Size: 3.8 MB||Download (27): HDRflow Maya 2008 Download|