Moreno, M.

Last seen: Today | Actif depuis 2022

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Maximum Perceptual Difference Qualitative Colormap Generator
Generates a qualitative palette with maximum color differences (CIE 1931 or CIEDE 2000). TSP 2-opt algorithm for 'max/min' contr...

16 jours il y a | 20 téléchargements |

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TSP using Two-Opt Heuristics
Fast and simple TSP algorithm using 2-opt heuristics seeking for the 'best' solution.

18 jours il y a | 8 téléchargements |

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Coulomb Particle Optimization
Produce quasi-uniform distributions with minimum potential energy of N samples in P dimensions as per Coulomb's law, within the ...

26 jours il y a | 13 téléchargements |

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Equally-Spaced Points
Optimal space filling design in an arbitrary number of dimensions. Fixed or preexisting data points can be specified.

plus d'un an il y a | 1 téléchargement |

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Fast Polynomial Curve and Surface Fitting
Fast polynomial curve and surface fitting via LLS. The functions are significantly faster than the default functions for ordinar...

environ 2 ans il y a | 4 téléchargements |

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Bézier Surface Fitting and Evaluation
Fast Bézier surface fitting and evaluation via linear and non-linear least squares.

environ 2 ans il y a | 3 téléchargements |

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Fast Cardinal and Catmull-Rom Spline Interpolation
Optimal generation of cardinal splines of arbitrary dimensions, comprising Catmull-Rom (centripetal) types.

environ 2 ans il y a | 1 téléchargement |

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Optimal-Space Filling Design
Generates an optimally-sampled distribution of points in arbitrary dimensions with almost-uniform distribution. Simpler version ...

environ 2 ans il y a | 2 téléchargements |

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Palette
Simple yet complete colormap generation or processing tool for scientific visualisation.

environ 2 ans il y a | 1 téléchargement |

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BSPL Toolbox
Bézier toolbox for advanced curve analysis and processing, optimised for accuracy and speed.

environ 2 ans il y a | 3 téléchargements |

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High-Precision Bezier Curves
Fast, robust and accurate arbitrary-dimension and precision Bezier curve generation from its control points and/or knots.

environ 2 ans il y a | 4 téléchargements |

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Uniformly-Distributed Points
Generate uniformly-sampled points in a 1D, 2D or 3D cartesian or spherical domain with optional pre-existing data via MAXIMIN de...

plus de 2 ans il y a | 5 téléchargements |

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Fast Local Extrema
Fast local extrema calculation

plus de 2 ans il y a | 1 téléchargement |

Réponse apportée
Arc length of Cubic Bezier Curve
If you have access to symbolic math, there is a way of calculating the analytic arc-length of a generic Bézier curve as the defi...

plus de 2 ans il y a | 0

Réponse apportée
How to aproximate a set of points into a polynomial parametric spline
It is possible to fit a Bézier curve through your points, and then transform its control points to Bernstein basis. The followin...

plus de 2 ans il y a | 0

Réponse apportée
How to generate random smooth 2D closed curves/shapes
The function bspl is creation of my own and is available in these 2 links: https://uk.mathworks.com/matlabcentral/fileexc...

plus de 2 ans il y a | 1

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Accurate Binomial Coefficients
Binomial coefficients / Pascal Triangle elements for / N choose K look-up table (LUT) with no numerical errors for 0 <= N <=1029...

plus de 2 ans il y a | 2 téléchargements |

Question

Reshape a 'column' matrix into a 'row' matrix
Hi, I hope you are well. I have a matrix 'X' that is generated through a series of parameters, that in the end of the day is a ...

plus de 2 ans il y a | 1 réponse | 0

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Discrete Curvature, Normals and Evolute
Fast calculation of the discrete 1D curvature, evolute and normals of a 1D, 2D or 3D curve.

plus de 2 ans il y a | 4 téléchargements |

Réponse apportée
Generate N random uniformly distributed points in the d-ball
https://uk.mathworks.com/matlabcentral/fileexchange/108374-uniformly-distributed-points

plus de 2 ans il y a | 0

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How to generate uniformly distributed random coordinates inside a cuboid such that the distance between points is greater than a constant value?
https://uk.mathworks.com/matlabcentral/fileexchange/108374-uniformly-distributed-points

plus de 2 ans il y a | 0

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Random uniform data points
https://uk.mathworks.com/matlabcentral/fileexchange/108374-uniformly-distributed-points

plus de 2 ans il y a | 0

Réponse apportée
How to generate uniform random points with in a circle.
https://uk.mathworks.com/matlabcentral/fileexchange/108374-uniformly-distributed-points

plus de 2 ans il y a | 0

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Quasi-Euclidean Norm
Returns the quasi-euclidean norm of an array in 1, 2 or 3 dimensions.

plus de 2 ans il y a | 2 téléchargements |

Question

Fast Euclidean Distance Calculation
Hi, I hope you are well. I am trying to compute euclidean distances in 2D or 3D (for the sake of the question, I will refer to ...

plus de 2 ans il y a | 2 réponses | 0

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Moreno, M.

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