Floating Point Exception
This demo consists of a m-file script (fixed_point_atan2_using_cordic.m) and a m-file function (atan2_fixpt.m). The script contains a step-by-step explanation of how a four quadrant arctan can be calculated using a CORDIC (COordinate Rotation DIgital Computer) algorithm. The first part shows the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Fixed-Point ATAN2 using CORDIC Download |
Radix-4 FFT Test ScriptThis file runs three versions of a Radix-4 FFT written in MATLAB: radix4FFT1_Float.m computes a radix-4 FFT for floating point data types radix4FFT2_FixPt.m computes a fixed point radix-4 FFT (requires Fixed Point Toolbox) radix4FFT3_FixPtEML.m is an Embedded MATLAB version...
Platforms: Matlab
License: Freeware | Size: 61.44 KB | Download (44): Fixed Point Radix-4 FFT Download |
arcoDemo provides an interactive visualization of two algorithms for compression of data streams: arithmetic coding and its predecessor, Elias coding.The demonstration allows a user to specify the source alphabet, the underlying probability distribution, and the precision of the floating point...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): arcoDemo Download |
This function reads in numbers from a text file and stores them to a cell array. It solves the problem that often the numbers in the text file are written by programs (e.g. MS Excel) using the Windows regional settings for the format of a number, e.g. 100,000.123 (english) or 100.000,123...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (38): read_float.m Download |
This M-File extends MATLAB's inbuilt dec2bin() and bin2dec() functions functionalities. When you enter a floating point number as 25.757 you expect to get the correspoing binary number and vice versa.Feel free to make corrections. But make reference to me where needed(laugh).
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Floating number conversion to binary and vice-versa Download |
AutoformBQ means "automatic form By Query". It is a package to dynamically generate forms to edit or insert records into a MySQL database table.After you have successfully executed MySql query, autoformBQ processes the result set metadata and determines the columns and tables to create the form...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (45): autoformBQ Download |
Sound Sculptor Pro is a high quality sound program for the Macintosh that's two programs in one, a stereo sound editor and a multitrack recording studio with real time effects. Sound Editor ???*Nz Easy to use interface ???*Nz Lots of high quality effects ???*Nz Supports AIFF and WAVE file...
Platforms: Mac
License: Demo | Cost: $30.00 USD | Size: 5.52 MB | Download (34): Sound Sculptor Pro Download |
logfloat is a Haskell module that presents a class for storing numbers in the log-domain. The main reason for doing this is to prevent underflow when multiplying many probabilities as is done in Hidden Markov Models. It is also helpful for preventing overflow.
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 10.24 KB | Download (37): logfloat Download |
Math::GMPf - perl interface to the GMP library's floating point (mpf) functions.
Platforms: *nix
License: Freeware | Size: 30.72 KB | Download (38): Math::GMPf Download |
Time::CTime is a Perl module with format times ala POSIX asctime. SYNOPSIS use Time::CTime print ctime(time); print asctime(localtime(time)); print strftime(template, localtime(time)); strftime conversions %% PERCENT %a day of the week abbr %A day of the week %b month abbr %B month %c ctime...
Platforms: *nix
License: Freeware | Size: 20.48 KB | Download (39): Time::CTime Download |
StelsCSV is a CSV JDBC type 4 driver that allows to perform SQL queries and other JDBC operations on text files (comma-separated, delimiter-separated, fixed-length, etc). Also, the driver can be used for writing data importing applications and migration tools. Here are some key features of...
Platforms: *nix
License: Freeware | Size: 1.31 MB | Download (33): StelsCSV for linux Download |
COPE is a CORBA implemented in Perl. This documents describes the steps you take when writing a CORBA application in Perl using COPE. First the basics: the laguage binding used. Scalar types char The char type is represented as a 1-character perl string, like a. octet octet is...
Platforms: *nix
License: Freeware | Size: 38.91 KB | Download (94): COPE Download |
MillScript projetc is a full featured, yet easy to use language for the batch production of templated Web sites. The language is a Java-based, early implementation of Spice: an experimental language developed by the OpenSpice group. MillScript benefits from a carefully considered and...
Platforms: *nix
License: Freeware | Size: 6.4 MB | Download (95): MillScript Download |
SISC project is an extensible Java based interpreter of the algorithmic language Scheme. SISC uses modern interpretation techniques, and handily outperforms all existing JVM interpreters (often by more than an order of magnitude). In addition, SISC is a complete implementation of the language....
Platforms: *nix
License: Freeware | Size: 1.3 MB | Download (88): SISC Download |
This program can write a 2D or 3D array to a single or multi-band GeoTIFF file. For more information and examples, please visit:http://www.rotman-baycrest.on.ca/~jimmy/geotiffwriteor type: help geotiffwriteMATLAB's Mapping Toolbox only provides a "geotiffread" function, but it does not have a...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (40): geotiffwrite Download |
This program takes a color or monochrome image and lets the user threshold the monochrome image, or a single color band of a color image, via sliders to set the maximum and minimum thresholds. The pixels in the thresholded range are shown in the middle image as a binary image (black/white), and...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 30.72 KB | Download (40): Thresholding an image Download |
Table::ParentChild implements a cross-linked list in two dimensions. It is ideal for describing the parent-child relationships of large numbers of entities. For maximum speed, Table::ParentChild uses hashes to get access to the table row/column headers, and then traverses a linked- list written...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (38): Table::ParentChild Download |
Moffsoft Calculator has a simple, easy-to-use interface that allows a user of any level to start crunching numbers immediately, but don't be deceived by its simple appearance. The power that lies within is only a click or two away. In addition to the printable and savable calculator tape, you'll...
Platforms: Windows
License: Shareware | Cost: $19.95 USD | Size: 1.87 MB | Download (172): Moffsoft Calculator Download |
UCTool can convert about 250 various types of measurement units from one system of measure to another. It can convert Length, Weight, Volume, Area, Density, Power, Time, Count and other units. Integer and floating point values supported.
Platforms: Windows, Windows CE
License: Shareware | Cost: $9.95 USD | Size: 715 KB | Download (182): Unit Conversion Tool Download |
"Deskcalc" is a fully featured adding machine with the functions
you expect from a mechanical adding machine plus capabilities associated
with a Windows environment.
Features include a check-strip with comfortable text input per position,
correction possibilities (rectifying, adding and...
Platforms: Windows
License: Freeware | Size: 447 KB | Download (642): DeskCalc Download |