Four minute video shows how to pull data from a matrix by row and column number. Video. "video tutorial", basics, primer, indexing

CFMATRIX calculates the confusion matrix for any prediction algorithm that generates a list of class Statistics and Probability. Statistics, Probability, "confusion matrix", algorithm

Four and a half minute video shows how to pull data from a matrix by absolute and logical indexing. Video. video tutorial basics primer indexing

Feed forward neural networks with matrix inputs Optimization. "neural network", perceptron, "matrix input", Optimization

This short tutorial illustrates basic numerical matrix computation in C. I encourage any comments fromIndex matrix in C like you would do in MATLAB! Optimization. array, vectorize, guide, bsxfun, C, Tutorial

This video covers how to use SORT and SORTROWS to sort either the columns of a matrix independently or to sort a matrix by a certain column while preserving the rows as a unit.

A MATLAB toolbox connected with functions of matrices. Mathematics. matrix function, exponential, logarithm, square root,

This function generates a sequency (Walsh) ordered Hadamard matrix of size N. A previously submitted mgenerate a sequency (Walsh) ordered Hadamard matrix of size N. Application. Hadamard matrix, sequency ordered

Given initial positions and velocities, calculate the keplerian state transition matrix for an orbit Aerospace. kepler, orbits, keplerian, state, transition, matrix

Please see the attached screenshot for examples of the two operations, associated with TRANSPOSE procedure of SAS, and with PIVOT(pivot and unpivot) Matrix Manipulation. long, tall, wide, pivot, normalize, Utilities

This block outputs a given element of a matrix defined by the raw and the column indices of the elem Linear Algebra. matrix element, simulink, raw, column, indices, linear algebra

Creating matrix with terms of geometric progression in each row Linear Algebra. vandermonde matrix, geometric progression, Linear Algebra, Mathematics

Factors an nxn matrix into a product of n+1 symmetric matrices Linear Algebra. "symmetric factoring householder", "symmetric matrices",

This code evaluates the determinant of a 3 by 3 matrix in simulink Linear Algebra. determinant, "3 by 3," matrix , simulink

Downloads sparse matrices from the web directly into the MATLAB workspace, from a vast range of real Linear Algebra. sparse, matrix, collection, gallery

The function generates the dyadic (Paley) ordered Hadamard matrix. Application. Hadamard matrix, dyadic, paley, hadamard matrix, image processing, sig

Provide boundary condition matrix for 2D mechncal finite element modeling Mechanical Modeling. boundary condition, command lines, boundary value problems, PDEs

Calculates a weight matrix of any size using the (inverse) euklidean distance from center cell. General. euklid distance, inverse distance, weight matrix, Earth Sciences

In inverse problems field, this function return matrix A given PSF as parameters. Utility. inverse problem PSF