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Moreno, M.


Last seen: 6 days ago Active since 2022

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Submitted


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...

2 months ago | 11 downloads |

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Submitted


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

2 months ago | 6 downloads |

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Submitted


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

2 months ago | 4 downloads |

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Submitted


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

3 months ago | 5 downloads |

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Submitted


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

3 months ago | 2 downloads |

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Submitted


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

3 months ago | 2 downloads |

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Submitted


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

3 months ago | 5 downloads |

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Submitted


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...

4 months ago | 8 downloads |

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Submitted


Fast Local Extrema
Fast local extrema calculation

4 months ago | 11 downloads |

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Answered
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...

4 months ago | 0

Answered
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...

4 months ago | 0

Answered
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...

4 months ago | 1

Submitted


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

4 months ago | 1 download |

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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 ...

4 months ago | 1 answer | 0

1

answer

Submitted


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

4 months ago | 7 downloads |

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

5 months ago | 0

Answered
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

5 months ago | 0

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

5 months ago | 0

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

5 months ago | 0

Submitted


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

5 months ago | 2 downloads |

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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 ...

5 months ago | 2 answers | 0

2

answers