photo

Sam Sun


Last seen: plus de 4 ans il y a Actif depuis 2018

Followers: 0   Following: 0

Statistiques

MATLAB Answers

5 Questions
0 Réponses

RANG
173 833
of 300 781

RÉPUTATION
0

CONTRIBUTIONS
5 Questions
0 Réponses

ACCEPTATION DE VOS RÉPONSES
60.0%

VOTES REÇUS
0

RANG
 of 21 088

RÉPUTATION
N/A

CLASSEMENT MOYEN
0.00

CONTRIBUTIONS
0 Fichier

TÉLÉCHARGEMENTS
0

ALL TIME TÉLÉCHARGEMENTS
0

RANG

of 171 031

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

  • Thankful Level 2
  • Thankful Level 1

Afficher les badges

Feeds

Afficher par

Question


Name a few variables from a vector
If I need to get some variables values from a vector in Matlab, I could do, for instance, x = A(1); y = A(2); z = A(3); ...

environ 6 ans il y a | 1 réponse | 0

1

réponse

Question


How to use 2D FFT to recover the frequency of a signal
I'm thinking about a problem, here's the simplified version to get my intuitions correct. Say I'm given a unknown 2D signal ...

presque 7 ans il y a | 1 réponse | 0

0

réponse

Question


Eigs Function on Function Handle Not Converged
my little fun problem looks like: F is some neat linear function handle. I need to find its largest real eigenvalues. (it bas...

environ 7 ans il y a | 1 réponse | 0

1

réponse

Question


Specify a tolerance for backslash operation or linsolve while A is non-square? (QR solve)
Hi I need to get to the solution of Ax = b ; Since my A is non-square, I need to use QR which is built-in in both \ and linso...

plus de 7 ans il y a | 2 réponses | 0

2

réponses

Question


How to find eigenvalue/vector pairs of a linear operator (without having 'explicit' matrix expression)? Like what in Python 'matvec' does?
So I have a function, say 'T' in Matlab that takes input vector 'x' and spits out vector 'y' in a linear fashion. I'm interested...

plus de 7 ans il y a | 1 réponse | 0

1

réponse