Submitted


The Matrix Lab has you
Need to unplug ? -> Follow Trinity, deep into the rabbit hole ;-)

2 meses ago | 1 download |

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Submitted


Mesh processing toolbox
Some useful tools for mesh processing

3 meses ago | 21 downloads |

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Submitted


Star - planet - satellite system animation
A function to create an animation to model the orbitography and the gravitational fields of a star - planet - satellite system ....

3 meses ago | 2 downloads |

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Submitted


isinconvexset
Function to check if one vertex (set) is located inside or outside a given -opened- convex point set. Supports dimensions 2 and ...

3 meses ago | 1 download |

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Submitted


Point to plane distance
Distance from a point to a plane, and the projected point coordinates on the plane. Also works for array of points.

3 meses ago | 4 downloads |

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Submitted


Point to line distance (3D, 2D)
Distance from a point to a line in 3D or in 2D, and coordinates of the point projected on the line. Also works for array of poin...

3 meses ago | 3 downloads |

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Submitted


Line plane intersection (3D)
A function to compute the intersection between a parametric line of the 3D space and a plane

3 meses ago | 10 downloads |

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Submitted


Any 3D rotation
Performs 3D rotation of a single 2D or 3D vector -or vectors array- around any given 3D axis.

3 meses ago | 8 downloads |

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Submitted


Discrete contour mesh patch (3D, 2D)
Meshes a contour of sorted or disordered points. Also computes vertex normals.

3 meses ago | 2 downloads |

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Answered
How to make the doc visible in the file exchange after git hub connexion ?
To answer the question : after looking at the other file exchange contributors I figured out it has to be in .mlx format. I sti...

4 meses ago | 0

| accepted

Question


How to make the doc visible in the file exchange after git hub connexion ?
Hi, After I connected my mesh_processing_toolbox, to Git hub its documentation is no longer visible in the "Examples" tab (it...

4 meses ago | 2 answers | 2

2

answers

Submitted


GUI demo for 2D convex hull techniques comparison
GUI demo for 2D convex hull techniques comparison (Jarvis / gift wrapping, divide and conquer, Graham)

4 meses ago | 3 downloads |

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Submitted


Platonic solids
Compute and display the five platonic solids, and return their vertex coordinates and face sets. Options include radius and disp...

4 meses ago | 3 downloads |

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Submitted


Tetrahedron circumscribed sphere
Compute the centre and the radius of the sphere circumscribed to a given tetrahedron

4 meses ago | 2 downloads |

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Question


Get the index of one cell of a cell array
Hi, From a given cell of a cell array, how is it possible to easily and quickly get its index ? Thanks for help. Best.

6 meses ago | 1 answer | 0

1

answer

Question


Operators "concatenation" ?
Hi, Is there a way to "concatenate" two or more Matlab operators while chaining several operations ? For instance, I have a co...

6 meses ago | 1 answer | 0

1

answer

Submitted


Galaxy model animation
A function to make a an animation of a galaxy rotation (spiral or elliptic), with some tunable parameters

6 meses ago | 3 downloads |

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Question


Value dependant sort of matrix rows
Hi, I have a integer matrix which I know each row contain a certain value. I would like to sort each row of that matrix in t...

7 meses ago | 1 answer | 0

1

answer

Submitted


sample_triangle
A regular or random sampling for a triangle living in 2D or 3D space

8 meses ago | 1 download |

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Submitted


Projective geometry demo
A "pedagogic" demo of projective geometry showing some mathematical objects projections

9 meses ago | 1 download |

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Submitted


Electromagnetic field propagation animation
A function to create an animation of the propagation of an electromagnetic field, (pedagogic purpose).

9 meses ago | 19 downloads |

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Submitted


Light beam deflection animation
A function set to make a gif animation of some light beams deflected by the gravity field of a star / planet (pedagogic purpose)...

9 meses ago | 1 download |

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Submitted


Gravitational wave deformation effect on LISA animation
A function set to create an animation of the gravitational wave deformation effect on space interferometer LISA.

9 meses ago | 2 downloads |

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Answered
Switch colormap targeted axis
So simple, so clever ! Great thank Adam, I was struggling with much more complex tries.

9 meses ago | 0

| accepted

Question


Switch colormap targeted axis
Hi, It is super easy to switch the axis while using a "surf / mesh like function" (simply by switching the X,Y,Z order in sur...

9 meses ago | 1 answer | 0

1

answer

Submitted


Binary system coalescence animation
A function to create an animation to model the coalescence of a -stars- binary system.

9 meses ago | 3 downloads |

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Submitted


LISA orbitography gif animation
Function to build an animation of LISA space interferometer project path following Earth in the solar system.

9 meses ago | 3 downloads |

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Submitted


GPS model animation
A function to create an animation of the GPS constellation and working principle (pedagogic purpose).

10 meses ago | 11 downloads |

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Submitted


Kerr black hole animation
A function to create an animation of a Kerr black hole for pedagogic purpose

10 meses ago | 6 downloads |

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Solved


Remove duplicated vertices
First input V_in is a vertices list (X Y Z coordinates) which may contain duplicata (identical rows). Second input T_in is th...

10 meses ago

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