Finds the adjoint of a matrix of any size. This code was tested under the student edition of matlab version 5.0. Note: This also appears to work under MATLAB 5.2.1
The program searches for a girth 12 QC-LDPC code given size of sub-matrix, row and column weights. The configuration of sub-matrices could also be changed. The program offers flexibility in constructing girth-12 QC-LDPC codes compared to other...
The program searches for a girth 10 QC-LDPC code given size of sub-matrix, row and column weights. The configuration of sub-matrices could also be changed. The program offers flexibility in constructing girth-10 QC-LDPC codes compared to other...
X = POWERM_PADE(A,P) computes the P'th power X of the matrix A, for arbitrary real P and A with no nonpositive real eigenvalues, by the Schur-Pade algorithm. [X,NSQ,M] = POWERM_PADE(A, P) returns the number NSQ of matrix square roots computed and...
Function colAUC calculates Area under ROC curve (AUC) for a vector or for each column of a matrix.
The main properties of this code: * Ability to work with multi-dimensional data. * Ability to work with multi-class...
This program displays the contents of a matrix in a newly-generated Matlab figure for easy viewing and printing. The figure size, font size, and cell size are all sized according to both screen size and matrix size. Includes options for displaying...
Vectorized code for simulation of renewal, stationary renewal, renewal reward, on-off processes. Interrenewal distribution can be given as a function handle to an external random number generator. Includes addition and integration of such...
Up to now, to find the first non-zero element of a matrix along a column (for example) user might:
1. Use for-loop with FIND command for j=1:size(A,2) ... = find(A(:,j), 1, 'first'); end 2. Use other...
Madavi Code Library consists of a set of tested utility functions and non-visual and visual classes which can be instantly reused in your Delphi win32 and .Net projects. The library is built upon code written by Kaushalya Damitha for self interest.
The SQL Helper is a tool for developers who use Microsoft SQL Server 7, 2000, and 2005 that will allow them to search all SQL code for strings of text as well as compare database structures across servers, and compare data sets.
Need to implement a domain model and want to avoid the hassle of creating custom code for interfacing with a database? Then look now further, try the meta-data driven C# O/R Framework.
[h,varargout]=plotColumns(data,varargin) plots columns of a matrix as if each column is a time series
USAGE: plotColumns(data); [h] = plotColumns(t,data); [h] = plotColumns(t,data,{colors}); [h] =...
This test is based on the Wilks'method (1963) designed for detection of a single outlier from a normal multivariate sample and approaching the maximun squared Mahalanobis distance to a F distribution function by the Yang and Lee (1987)...
This function finds duplicate values along the first column of a matrix, averages the remaining rows, and removes the duplicate rows.
Conlogic is a project for development of a compiler and runtime environment for IEC61131-3 languages. The compiler will be developed in Java and generate C-code. GCC will then be used to generate executables.
Because the Windows XP API does not support the RegDeleteTree function, the programmer has to query for subkeys of a registry key recursively, before he can delete it. This functions returns all subkeys of a registry key in deleteable order, which...
Calculates the inverse I of a matrix A.
This function generates the 2D Walsh or Hadamard Transform of a matrix. Where the Walsh Transform uses the sequency ordered matrix and the Hadamard the natural/hadamard ordered matrix. The paley ordered transform is not yet...
nancumsum: Cumulative sum of a matrix, with user-specified treatment of NaNs. Computes the cumulative sum of matrix A along dimension DIM, allowing the user to replace NaNs with zeros, to skip over them, or to reset on NaNs,...
nancumprod: Cumulative product of a matrix, with user-specified treatment of NaNs.
Computes the cumulative product of matrix A along dimension DIM, allowing the user to replace NaNs with ones, or to maintain NaNs as placeholders. ... |