Matrices

Matrix algebra in c

The following C project contains the C source code and C examples used for matrix algebra. natural look of matrix.you can add, subtract, multiple two matrics on one screen.also u can find transpose,negative,scaler multiplication and scaler divison of a matrix.

Matrix wizard in c

The following C project contains the C source code and C examples used for matrix wizard. This program performs almost all matrix operations like calculating determinant,inverse of a matrix, performing matrix transformations, performing matrix addition, subtraction & multiplication.

Transpose in c

The following C project contains the C source code and C examples used for transpose. I made this one day when attempting to import a tab delimited data that had long lines.

Multivariate statistical testing for the homogeneity of covariance matrices by the box's m. in matlab

The following Matlab project contains the source code and Matlab examples used for multivariate statistical testing for the homogeneity of covariance matrices by the box's m. . From a total multivariate data matrix and a significance level, the homogeneity covariance matrices are testing by the Box's M, given a Chi-square or F approximation in function of the group sample-size.

Multivariate statistical testing for the homogeneity of covariance matrices without data by the box. in matlab

The following Matlab project contains the source code and Matlab examples used for multivariate statistical testing for the homogeneity of covariance matrices without data by the box. . From the covariance matrices (without data), groups size vector and a significance level (default = 0.

Distance matrix in matlab

The following Matlab project contains the source code and Matlab examples used for distance matrix. Returns the point-to-point distance between all pairs of points (similar to PDIST in the Statistics Toolbox, for those without it)   DMAT = DISTMAT(XY) Calculates the distance matrix using an automatic option DMAT = DISTMAT(XY,OPT) Uses the specified option to compute the distance matrix [DMAT,OPT] = DISTMAT(XY) Also returns the automatic option used by the function   Inputs: XY is an NxP matrix of coordinates for N points in P dimensions

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