![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/5099688_1522106161577_DEF.jpg)
cyril
MathWorks MOOC Program
Followers: 0 Following: 0
Statistiques
RANG
7 002
of 293 484
RÉPUTATION
6
CONTRIBUTIONS
5 Questions
1 Réponse
ACCEPTATION DE VOS RÉPONSES
80.0%
VOTES REÇUS
3
RANG
of 20 033
RÉPUTATION
N/A
CLASSEMENT MOYEN
0.00
CONTRIBUTIONS
0 Fichier
TÉLÉCHARGEMENTS
0
ALL TIME TÉLÉCHARGEMENTS
0
RANG
of 148 733
CONTRIBUTIONS
0 Problèmes
0 Solutions
SCORE
0
NOMBRE DE BADGES
0
CONTRIBUTIONS
0 Publications
CONTRIBUTIONS
0 Public Chaîne
CLASSEMENT MOYEN
CONTRIBUTIONS
0 Point fort
NOMBRE MOYEN DE LIKES
Feeds
Question
How can I get elegantly an upper triangle random matrix (0 elsewhere)?
I have seen the triu and tril functions, but I can't use them to set to 0: A = rand(4); tril(A)=0; % won't work any i...
environ 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Simple calculations giving high imprecisions
I'm doing the following simple code, that aims to find a point position knowing distances in 2D but the outputs is far from t...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
gaussian kernel smoothing, how to optimize parameter sigma?
Hi, my question is how to find an optimal standard deviation for the gaussian kernel filter smoothing? too large, we are lo...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Does matlab have matrix broadasting
This x=[1:3]'; x.^(1:5) would work on Octave thanks to <https://www.gnu.org/software/octave/doc/interpreter/Broadcastin...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
A logical indexing for row-wise max
I'm wondering if there is anything simpler than: x = [2 3;3 1] [a,b]=max(x, [], 2); % now return the matrix containin...
plus de 10 ans il y a | 1 réponse | 0
1
réponseDefining function handles in MATLAB
> f = @(x) 2*x^3+7*x^2+x; > f(0) 0 surprising no one mentioned anonymous functions...
plus de 10 ans il y a | 3