Submitted

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

Submitted

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

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...

5 months ago

Problem

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...

5 months ago | 0

Solved

Query every vertices neighbor indices
Input T is a <https://fr.mathworks.com/help/matlab/ref/triangulation.html triangulation>. The purpose of this function is to ...

5 months ago

Problem

Query every vertices neighbor indices
Input T is a <https://fr.mathworks.com/help/matlab/ref/triangulation.html triangulation>. The purpose of this function is to ...

5 months ago | 0

Solved

find nth even fibonacci number
1st even fibonacci number=2 ; 2nd even fibonacci number=8 ..

5 months ago

Solved

Query edges list
Input T is a triangulation connectivity indices list (triplet list of indices -positive integers-, each index refering to a vert...

5 months ago

Problem

Query edges list
Input T is a triangulation connectivity indices list (triplet list of indices -positive integers-, each index refering to a vert...

5 months ago | 0

Submitted

3D Bezier curve construction gif animation
.gif animation demo creation of Bezier curve construction steps principle.

Solved

Find neighbor triangle indices
First input T is a triangulation (triplet list of indices -positive integers-, each index refering to a vertex number in a corre...

5 months ago

Problem

Find neighbor triangle indices
First input T is a triangulation (triplet list of indices -positive integers-, each index refering to a vertex number in a corre...

5 months ago | 0

Solved

Query a vertex neighbors
Input T is a triangulation connectivity indices list (triplet list of indices -positive integers-, each index refering to a vert...

5 months ago

Problem

Query a vertex neighbors
Input T is a triangulation connectivity indices list (triplet list of indices -positive integers-, each index refering to a vert...

5 months ago | 0

Submitted

Discrete Coons patch
Compute control points coordinates of the Coons patch of a given (c1, c2, c3, c4) quadrangle.

Submitted

Simpson method demo for calculus
A comparison demo of three techniques for integral calculation : rectangles technique, trapezia technique, and Simpson technique...

Question

File exchange : ideal cover image size / dimensions ?
Hi, The whole thing is in the title. Sometimes my cover images are "recut after" and I find not so obvious to find the right...

5 months ago | 0 answers | 0

0

Submitted

Point set grid simplify (3D, 2D)
A function to grid simplify point sets

Submitted

Point set random simplify
A function to random simplify

Solved

generate the matrix
given a value n (say 4) - generate the matrix like below; y= [0 1 2 3 4; -1 0 1 2 3; ...

6 months ago

Solved

Is this triangle right-angled?
Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...

6 months ago

Solved

Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

6 months ago

Solved

Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<http://upload...

6 months ago

Solved

Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

6 months ago

Solved

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

6 months ago

Question

Map between two cell arrays
Hi, I want to map two cell arrays. Following the Containers.Map documentation it is possible : "Keys, specified as a nume...

6 months ago | 1 answer | 0

1

Solved

Remove duplicated triangles
Input T is a triangulation (triplet list of indices -positive integers-, each index refering to a vertex number in a correspondi...

6 months ago

Problem

Remove duplicated triangles
Input T is a triangulation (triplet list of indices -positive integers-, each index refering to a vertex number in a correspondi...

6 months ago | 0

Submitted

Fractal landscape generator
A program to generate 3D fractal landscape with mountains and water.