Coefficients Defining

This is a graphical interface where a user can specify the coefficients defining a specific plane. The interface shows both the three-dimensional image of the plane intersecting the positive and negative unit cones, as well as the two-dimensional image of the intersection on the plane. Platforms: Matlab

The two inputs X and Y are vectors defining a set of N points. The function uses Lagrange's method to find the N-1th order polynomial that passes through all these points, and returns in P the N coefficients defining that polynomial. Then, polyval(P,X) = Y.R returns the x co-ordinates of the N-1... Platforms: Matlab

A = rc2lpc(K):K is vector of reflection coefficients: K = [k1, k2, ..., kp].A is vector of linear prediction coefficients: A = [1, a_p(1), a_p(2),..., a_p(p)]If the second input argument is passed, i.e.,A = rc2lpc(K,'matrix'),then A is the matrix:[1, 0, 0, 0,..............,0; 1,... Platforms: Matlab

Toolbox for MMSE estimators of DFT coefficients under the generalized Gamma densityThe toolbox can also be downloaded from: http://ict.ewi.tudelft.nl/~richard/The matlab files enclosed in this toolbox can be used to tabulate gain functionsfor clean speech complex-DFT, magnitude-DFT and magnitude... Platforms: Matlab

Derive coefficients for a shelving filter with a given amplitude and cutoff frequency. All coefficients are calculated as described in UdoZolzer's DAFX book (p. 50 -55).Usage: [B,A] = shelving(G, Fc, Fs, Q, type); G is the logrithmic gain (in dB) FC is the center frequency Fs is the sampling rate... Platforms: Matlab

Calculates 6 different intraclass correlation coefficients based on the schema described by Shrout & Fleiss (Psychol Bull. 1979;86:420-428). See comments in code. Platforms: Matlab

The aim of this application is to implement scalable mpeg type compression by varying DCT coefficients and finding minimum number of DCT coefficients that can give minimum acceptable quality..This application only works for gray scale.Although this program will do its work but its slow.This code... Platforms: Matlab

This function computes a double block bootstrap percentile confidence interval and a bootstrap standard error for the difference of two z-transformed Pearson correlation coefficients. The z-statistic is defined as Zd = z1-z2 = atanh(r1)-atanh(r2), where r1 is the Pearson correlation coefficient... Platforms: Matlab

Represent a wavefront as a sum of Zernike polynomials using a matrix inversion.This function attempts to solve the a_i's in equation, phi(rho,theta) = SUM(a_i * Z_i(rho,theta), i=1 to M),where the Z_i(rho,theta)'s are the Zernike polynomials from the zernfun.m file, phi is the wavefront to be... Platforms: Matlab

function c = generate_savitzkyGolay_coef1D(order,interval)INPUT:interval 1.must be a odd number; 2. smaller than size(vIN)OUTPUT:c(ss,nn)Rows corresponds to coefficients for the target point, g_t, at different location of the window (up >> down: g_t moves from left to right) Platforms: Matlab

Audio::MFCC is a Perl module for computing mel-frequency cepstral coefficients. SYNOPSIS use Audio::MFCC; my $fe = Audio::MFCC->init(%params) $fe->start_utt; my @ceps = $fe->process_utt($rawdata, $nsamps); my $leftover = $fe->end_utt; This module provides an interface to the Sphinx-II... Platforms: *nix

Dicop::Item::Template is an object defining Dicop::Item subclasses. SYNOPSIS use Dicop::Request::Template push @templates, Dicop::Item::Template->new ( class => Dicop::Item::Subclass, fields => "name => { maxlen => 128, def => some name }", );. Platforms: *nix

Lingua::Phonology::Rules is a Perl module for defining and applying phonological rules. SYNOPSIS use Lingua::Phonology; $phono = new Lingua::Phonology; $rules = $phono->rules; # Adding and manipulating rules is discussed in the "WRITING RULES" # section This module allows for the... Platforms: *nix

Class::Interfaces is a Per module for defining interface classes inline. SYNOPSIS # define some simple interfaces use Class::Interfaces ( Serializable => [ pack, unpack ], Printable => [ toString ], Iterable => [ iterator ], Iterator => [ hasNext, next ] ); # or some more complex ones... Platforms: *nix

ngrease project is a simple metalanguage for defining new concepts easily on any level. It can define analysis, requirements, design and implementation (in any programming language), and transformations to produce lower level concepts (working software) from higher level concepts.. Get ngrease... Platforms: *nix

Computes the DFT of N real values and returns the firstN/2+1 DFT coefficients. N is an integral power of two. Platforms: Matlab

Returns equivalent IIR coefficients for an analog RC filterUsage: [B,A] = RC_FILTER(r, c, fs, type); R is the resistance value (in ohms) C is the capacitance value (in farrads) FS is the digital sample rate (in Hz) type is a character string defining filter type Choices are: 'high' or 'low'This... Platforms: Matlab

These functions implement the 3D SPIHT algorithm, used for the compression of 3d wavelet coefficients. Such 3d wavelet coefficients are produced during the coding of video sequences. Platforms: Matlab

Given a 8x8 data matrix, the program generates its corresponding DCT coefficients Platforms: Matlab

his simulation shown the system identification of an FIR and also the actual and estimated coefficients Platforms: Matlab