Uniformly

Efficiently generate n sorted p-vectors of variates uniformly from [0,1], i.e. subject to each vector satisfying x_1

A few days ago I was in need of uniformly random points generation on the surface of sphere. I suddenly discovered that common parametrization with 2 angles is useless, it gathers too many points in the poles. At MathWorld you can find the complete demonstration, here the main lines:To pick a...

MySQL database to MS Excel conversion tool uniformly translates tables, views, records, indexes and attributes into Excel worksheet. Database translator for MySQL to MS Excel allows user to overwrite or save converted MySQL database records at user specified location. MySQL to MS Excel db...


Platforms: Windows

The task of this work is to extract a signal radiating from a specific direction in the presence of a jamming signal being transmitted at same frequency.There are four cases in the first case transmitter and jammer are in different directions and are at equal range from receiver but the jammer is...


Platforms: Matlab

fSGolayFilt is a fast polynomial smoothing filter for uniformly spaced signals. This implementation offers less flexibility than other versions found in the MATLAB Central (eg. from Jianwen Luo, YangQuan Chen or Vassili Pastushenko), but it is optimized for speed by using a C-Mex function for the...


Platforms: Matlab

Computes mel frequency cepstral coefficient (MFCC) features from a given speech signal. The speech signal is first preemphasised using a first order FIR filter with preemphasis coefficient. The preemphasised speech signal is subjected to the short-time Fourier transform analysis with a specified...


Platforms: Matlab

First keep in mind that this is not a MATLAB tutorial. This is just a list of tricks I have found useful while writing my toolboxes available on the MATLAB Central repository.You can e-mail me if you have corrections about these pieces of code, or if you would like to add your own tips to those...


Platforms: Matlab

Returns a matrix of random elements drawn uniformly from within a specified set. Sampling can be done with or without replacement. (This function was intended to fill the role of RANDINT in the Comm Toolbox, which I no longer possess. No claims are made for correctness or efficiency.)


Platforms: Matlab

Implementations of the Hit-And-Run and Gibbs sampling algorithms for the generation of uniformly distributed random vector x satisfying the system of linear inequalities A.x


Platforms: Matlab

This program is useful for debugging fMRI analyses and models.Given a set of voxel location (sample file provided), experimental design matrix, and a desired signal-to-noise ratio, this program generates a set of synthesized voxel activations.Each experimental covariate (which can be activated to...


Platforms: Matlab

SpamAI saves you time with improved accuracy by centralizing anti-spam efforts among multiple users and/or computers. One administrator manages several anti-spam mailboxes. Site specific rules under control of an administrator such as accept email from specific organizations can apply uniformly...


Platforms: Windows

Editor/viewer to process large number of files routinely. Automatically edits any number of files chosen by mask, replaces some predefined text with another one and inserts some predefined text immediately after another one including file names. Allows to edit files one-by-one or to transform all...


Platforms: Windows

Publimark is a command line tool to secretly embed text in an audio file. Like cryptography, Publimark project uses a pair of keys: the public one can be shared, whereas the private one must be kept secret. Anybody can send a steganographic message, but only the private key owner will be able...


Platforms: *nix

LibTMCG is a general purpose C++ library for creating secure electronic card games. The most remarkable feature is the absence of a trusted third party (TTP), i.e. neither a central game server nor trusted hardware components are necessary. To emphasize this point again: With the present...


Platforms: *nix

CGI::Application::Generator is a Perl module with dynamically build CGI::Application modules. SYNOPSIS use CGI::Application::Generator; # Required methods my $cat = CGI::Application::Generator->new(); $cat->package_name(My::Widget::Browser); $cat->start_mode(list_widgets);...


Platforms: *nix

Statistics::PointEstimation is a Perl module for computing confidence intervals in parameter estimation with Students T distribution. Statistics::PointEstimation::Sufficient - Perl module for computing the confidence intervals using sufficient statistics SYNOPSIS # example for...


Platforms: *nix

Statistics::TTest is a Perl module to perform T-test on 2 independent samples. Statistics::TTest::Sufficient - Perl module to perfrom T-Test on 2 indepdent samples using sufficient statistics SYNOPSIS #example for Statistics::TTest use Statistics::PointEstimation; use Statistics::TTest;...


Platforms: *nix

File icons are a crucial component of nearly every application developed today, and impressing users with something fresh and new can say a lot about the application's style and quality. Choosing professionally-designed file icons like those found in our large collection can help make any program...


Platforms: Windows, Mac, *nix, Windows CE, Pocket PC, Palm OS 6.0

It is a powerful and professional tool to convert audios to MP3 Format and vice versa. Popular audio formats like WMA, CD, OGG, AAC are supported. You can enjoy your favorite songs in your MP3 player now.All the conversion will be finished within a few minutes with fast speed by converting them...


Platforms: Windows, Other

Tool for model-driven software development with UML in C#, C++ and Java. Develop domain models with the UML and automatically transform them into into technical models and large amounts of code. Complete the implementation of the program logic in Round Trip with Visual Studio or Eclipse. The...


Platforms: Windows