Submitted

query neighbor indices function for ndtrigrid

Function to compute neighbor indices for a given index vector of a vertex generated by ndtrigrid

1 day ago | 0 downloads |

Submitted

N dimension regular triangular grid

Regular triangular grid in any dimension Ndim.

1 day ago | 1 download |

Submitted

Sphere homeomorphic surface quasi isotropic sampling

Quasi isotropic sampling and mesh for sphere homeomorphic surfaces

24 days ago | 3 downloads |

Submitted

Tetrahedron circumscribed sphere

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

24 days ago | 6 downloads |

Submitted

N-level geoid

A functions set to build a geoid from sampling and projection of the icosahedron triangles on the unit sphere.

24 days ago | 5 downloads |

Submitted

Torus homeomorphic surface quasi isotropic sampling

Function to isotropically sample a given torus homeomorphic surface

24 days ago | 3 downloads |

Answered

cmd+0 keyboard shortcut from Live Editor to Command Window

Hi, Is this shortcut still available on Matlab latest versions ? And what about the ones listed here ? (I am running R2017b, bu...

cmd+0 keyboard shortcut from Live Editor to Command Window

Hi, Is this shortcut still available on Matlab latest versions ? And what about the ones listed here ? (I am running R2017b, bu...

24 days ago | 0

Submitted

isinconvexset

Function to check if a vertex is located inside or outside a given -open- convex point set

24 days ago | 1 download |

Submitted

Discrete Coons patch

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

24 days ago | 6 downloads |

Submitted

Any 3D rotation

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

25 days ago | 21 downloads |

Submitted

anisotropic N dimension grid

Function to build an anisotropic grid in dimension Ndim favouring corners or centre.

25 days ago | 4 downloads |

Submitted

sample_triangle

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

25 days ago | 5 downloads |

Question

packing function for the file exchange

Hi, I updated a function of mine I created for the file exchange : Any 3D rotation The main function -rotate_3D- is well inclu...

26 days ago | 1 answer | 0

Submitted

The Matrix Lab has you...

Follow Alice, deep into the rabbit hole ;-)

1 month ago | 2 downloads |

Question

Where is located the "auto generated HTML file" once you publish in Matlab file exchange ?

Hi, I am a contributor to the file exchange and I have one or two files which may worth being published (meaning with an onli...

1 year ago | 1 answer | 0

Solved

Sum all integers from 1 to 2^n

Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

2 years ago

Solved

The Hitchhiker's Guide to MATLAB

Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

2 years ago

Solved

The Goldbach Conjecture

The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

2 years ago

Solved

Back and Forth Rows

Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 wind back and forth along the rows as shown in the...

2 years ago

Solved

Most nonzero elements in row

Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

2 years ago

Solved

Find the numeric mean of the prime numbers in a matrix.

There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

2 years ago

Solved

Who Has the Most Change?

You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

2 years ago

Solved

Determine whether a vector is monotonically increasing

Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

2 years ago

Solved

Finding Perfect Squares

Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

2 years ago

Solved

Create times-tables

At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

2 years ago