Problems

1 – 24 of 24

Problem Title Likes Solvers Difficulty

Problem 56155. Return the middle element of an NxN square matrix where N is odd

Created by: Arunika

Tags indexing, matrix manipulation, matrix

Problem 45220. Find triangles from edge

Created by: Nicolas Douillet

Tags find, geometry, triangle

Problem 1837. Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]

Created by: SAJJAD

Tags basic matlab, index, maximum value

385

Problem 45218. Find a common edge

Created by: Nicolas Douillet

Tags find, geometry, triangle

Problem 1041. Find Index of maximum Value and maximum Value of a vector

Created by: Richard Zapor

Tags find, max, index

166

Problem 45259. Build edges list

Created by: Nicolas Douillet

Tags find, geometry, triangle

Problem 60987. Build triangulation from -sorted- edge list

Created by: Nicolas Douillet

Tags math, geometry, triangulation

Problem 2084. Sum Rows

Created by: Mehmet OZC

Tags sum, index

Problem 45230. Remove duplicated triangles

Created by: Nicolas Douillet

Tags find, geometry, triangle

Problem 2982. Get a Fibonacci number's index.

Created by: Jared Metzel

Tags fibonacci, index, sequence

Problem 45257. Find neighbor triangle indices

Created by: Nicolas Douillet

Tags find, geometry, triangle

Problem 45256. List one vertex neighbors

Created by: Nicolas Douillet

Tags find, geometry, triangle

Problem 45261. List every vertices neighbor indices

Created by: Nicolas Douillet

Tags find, geometry, triangle

Problem 45219. Find edges from a vertex

Created by: Nicolas Douillet

Tags find, geometry, triangle

Problem 45262. Remove duplicated vertices

Created by: Nicolas Douillet

Tags find, geometry, triangle

Problem 52557. Undocumented MATLAB tricks No. 2 - Tell the parfor index

Created by: 埃博拉酱

Tags loop, parfor, index

1 – 24 of 24

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Problem Groups

Problems

Problem 60979. Mesh the cube

Problem 60980. Mesh the tetrahedron

Problem 60981. Mesh the pentagon (with the minimum number of triangles)

Problem 60982. Mesh the square with triangles

Problem 60984. Mesh the icosahedron

Problem 60986. Mesh the convex hull of a random 3D point cloud

Problem 1951. Better Index Number

Problem 45217. Find a common vertex

Problem 56155. Return the middle element of an NxN square matrix where N is odd

Problem 45220. Find triangles from edge

Problem 1837. Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]

Problem 45218. Find a common edge

Problem 1041. Find Index of maximum Value and maximum Value of a vector

Problem 45259. Build edges list

Problem 60987. Build triangulation from -sorted- edge list

Problem 2084. Sum Rows

Problem 45230. Remove duplicated triangles

Problem 2982. Get a Fibonacci number's index.

Problem 45257. Find neighbor triangle indices

Problem 45256. List one vertex neighbors

Problem 45261. List every vertices neighbor indices

Problem 45219. Find edges from a vertex

Problem 45262. Remove duplicated vertices

Problem 52557. Undocumented MATLAB tricks No. 2 - Tell the parfor index