Enviada
Tetrahedron circumsphere
Function to compute the centre and the radius of the circumsphere to a given tetrahedron. Help, doc, examples included.
4 meses hace | 1 descarga |
Enviada
Platonic solids
Function to compute, display, and save the five platonic solids. Also mesh them with triangles or other polygons (square, pentag...
4 meses hace | 5 descargas |
Enviada
GPS model animation
A function to create an animation of the GPS constellation and working principle (pedagogic purpose).
4 meses hace | 1 descarga |
Enviada
Electromagnetic field propagation animation
A function to create an animation of the propagation of an electromagnetic field, (pedagogic purpose).
4 meses hace | 14 descargas |
Enviada
Orthogonal reflection (2D,3D)
Function to compute the orthogonal reflection of any points or array of points. Help, doc, examples included.
4 meses hace | 1 descarga |
Enviada
The MATrix LAB has you
Need to unplug ? -> Follow Trinity, deep into the rabbit hole ;-)
4 meses hace | 2 descargas |
Enviada
Freeman chain code and bw image processing sparing tools
Freeman chain code. Binary image. One shape at a time.
4 meses hace | 16 descargas |
Enviada
Triangle incircle (3D, 2D)
Computes and display the incircle coordinates, the centre and the radius of one given 2D or 3D triangle
4 meses hace | 1 descarga |
Enviada
Regular 3D polygon incircle
Function to compute and display the incircle of a regular polygon in 3D space.
4 meses hace | 1 descarga |
Enviada
Lines intersection [FAST]
A function to compute the intersection point between two lines of the space (3D or 2D)
4 meses hace | 1 descarga |
Respondida
Squizzed help display in File Exchange contribution tab
Any clue ? Any other people encountering the same trouble ? Thank you for hep.
Squizzed help display in File Exchange contribution tab
Any clue ? Any other people encountering the same trouble ? Thank you for hep.
4 meses hace | 0
Enviada
Planes intersection [FAST]
A function to compute the intersection between two planes of the 3D space.
4 meses hace | 4 descargas |
Enviada
Line to line distance (3D) [FAST]
A function to compute the -minimum- distance between two lines in 3D space
4 meses hace | 1 descarga |
Enviada
Point to plane distance [FAST]
Distance from a point to a plane, and the projected point coordinates on the plane. Also works for array of points.
4 meses hace | 3 descargas |
Enviada
Line plane intersection [FAST]
A function to compute the intersection between a parametric line of the 3D space and a plane.
4 meses hace | 11 descargas |
Enviada
Any rotation (3D, 2D)
Function to rotate a -array of- vector(s) around any given -shifted- axis, in 2D or 3D space.
4 meses hace | 1 descarga |
Pregunta
Squizzed help display in File Exchange contribution tab
Hi all, I am a contributor to the file exchange, and recently I noticed the help I provide with my file ('doc.m' compiled via...
4 meses hace | 1 respuesta | 0
1
respuestaEnviada
Frequencies of prime gaps
Function to compute and display the cumulated frequencies of gaps between consecutive prime numbers
5 meses hace | 1 descarga |
Respondida
Can Matlab cellular functions -like cellfun- work with non linearly spaced indices ?
Thank you dpb and Steven Lord for your answers. I am going to test your solutions. Edit : yes indeed it is sieving. N may then t...
Can Matlab cellular functions -like cellfun- work with non linearly spaced indices ?
Thank you dpb and Steven Lord for your answers. I am going to test your solutions. Edit : yes indeed it is sieving. N may then t...
5 meses hace | 0
Pregunta
Can Matlab cellular functions -like cellfun- work with non linearly spaced indices ?
Hi, I would like to affect a value to some non linearly indexed elements of a vector with using a cell array. At the moment ...
5 meses hace | 3 respuestas | 0
3
respuestasEnviada
Simplex convergence animation
Simplex algorithm convergence animation demo on Matlab 'peaks' test surface
8 meses hace | 1 descarga |
Resuelto
Construct an index vector from two input vectors in vectorized fashion
Create an index vector defined by two input vectors, one defining the beginnings of one or more index ranges, and the other defi...
11 meses hace
Resuelto
Fill a zeros matrix
The aim is to fill an array of all zeros given a numerical value and the index of row and columns for this value. 3 Inputs: ...
11 meses hace
Resuelto
"Low : High - Low : High - Turn around " -- Create a subindices vector
Let two vectors *lo* and *hi* be given. The job is to create a index vector like so idx = [lo(1):hi(1) lo(2):hi(2) ...]...
11 meses hace
Resuelto
Matrix indexing with two vectors of indices
Given a matrix M and two index vectors a and b, return a row vector x where x(i) = M(a(i),b(i)).
11 meses hace
Resuelto
Sum My Indices
Given inputs M and N (in that order), output an MxN matrix whose entries are equal to the sum of their indices. Example input...
11 meses hace
Resuelto
Getting the indices from a matrix
Inspired by Problem 645. Getting the indices from a matrix. Given a matrix A (or a vector), return the indices (always in row...
11 meses hace
Resuelto
First non-zero element in each column
For a given matrix, calculate the index of the first non-zero element in each column. Assuming a column with all elements zero i...
11 meses hace