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# Marco Cococcioni

### University of Pisa

Last seen: 4 days ago Active since 2005

Associate Professor, University of Pisa.

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Submitted

(Basic) Recursive and Vectorized Fast Fourier Transform
basicFFT is a basic implementation of the discrete FFT algorithm, for teaching purposes. It is recursive and vectorized, hence p...

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Division-free inverse of a square matrix
This recursive function implements a division-free inverse of a square matrix.

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sudoku_ilp
Sudoku solver, based on Integer Linear Programming

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Square root of the entries of x using the CORDIC algorithm
This is a vectorized implementation in native Matlab code of the CORDIC algorithm for the square root.

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pinv2
This function computes the Moore-Penrose generalized inverse of a given matrix.

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float_params2
MATLAB Code for Parameters of Floating-Point Arithmetics

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histgauss
Compute and display the histogram of a given dataset, then fit a Gaussian PDF

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ffcmw: The Fastest Fuzzy C-Means in the West!
A fast implementation of the well-known fuzzy c-means clustering algorithm

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SVM (Basic Support Vector Machines using quadprog)
This contribution shows how simple is to train a SVM using Matlab quadprog function.

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zonotopes/zono_matlab
Matlab code for computing the volume of a zonotope, given its generators

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Least Squares using Cholesky Decomposition
This function computes the (linear) least squares solution using Cholesky decomposition

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Benford's Law Mini Toolbox
A simple tool to assess wheter a given signal/image is conform or not to Benford's (First-Digit) Law

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OLS
This functions implements the algorithm of Orthogonal Least Squares.It can be used to rank regressor

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TRIRND
Generates n pseudorandom numbers with triangular density.

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Mackey-Glass time series generator
This function generates a Mackey-Glass time series using the 4-th order Runge-Kutta method.

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ARGMAX/ARGMIN
This set of functions efficiently compute argument of maximum/minimum for vectors and matrices.

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LOGREG
This script shows how to perform an univariate logistic regression in Matlab.

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Complex Roots Finder
Computes the n n-th complex roots of a given complex number

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NUM2LAB
Converts a numeric vector into a cell vector of strings.

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STRUCT2STR
Converts a struct intoa char string and, if needed, display the string. The function allows exportin

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DISPARRAY
Displays vectors, matrices and 3d-arrays using custom data formats, elements separators and brackets