Statistiques
11 Questions
0 Réponses
RANG
136 183
of 292 683
RÉPUTATION
0
CONTRIBUTIONS
11 Questions
0 Réponses
ACCEPTATION DE VOS RÉPONSES
18.18%
VOTES REÇUS
0
RANG
of 19 932
RÉPUTATION
N/A
CLASSEMENT MOYEN
0.00
CONTRIBUTIONS
0 Fichier
TÉLÉCHARGEMENTS
0
ALL TIME TÉLÉCHARGEMENTS
0
RANG
of 147 825
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
plotting step function with variable step length
I want to do a plot of y as a function of time. Where the values of y are either zero or one and they alternate. The time that y...
plus de 9 ans il y a | 1 réponse | 0
1
réponseQuestion
Stand alone C file
I have my matlab code which is working, but a little slow. I want to write it for C, but I have an error that comes up when I us...
plus de 9 ans il y a | 2 réponses | 0
2
réponsesQuestion
numerically integrate multidimensional function along one dimension.
I have a function: f(x,y,z). I want to numerically integrate this function along x and be left with a function of only y and z. ...
plus de 9 ans il y a | 2 réponses | 0
2
réponsesQuestion
Does order of multiplication in a for loop matter?
I am currently trying to rewrite my code in a way to get rid of the for loops I have, but as I was doing that, I stumbled on som...
presque 10 ans il y a | 2 réponses | 0
2
réponsesQuestion
how to vectorize a for-loop or use parfor to speed it up?
I have this for loop right now: for x = 2:Nx_max-1 for y = 2:Ny_max-1 lp(x,y,t1) = (1/(2*h^2))...
presque 10 ans il y a | 1 réponse | 0
1
réponseQuestion
speeding up nested for loops
I have a couple of nested for loops that take a very long time to calculate. Basically they look like: for x= 1:Nx for...
presque 10 ans il y a | 2 réponses | 0
2
réponsesQuestion
question regarding what is allowed in a parfor loop
I am confused about a section of the description of how to use parfor: " Next assume that A, B, and C are variables and that ...
presque 10 ans il y a | 1 réponse | 0
1
réponseQuestion
How to save an array output to file every 1000 iterations?
My array is 201 by 201. And I want to watch it evolve by looking at every 1000 steps in time. Basically I have an initial array ...
environ 10 ans il y a | 4 réponses | 0
4
réponsesQuestion
Trying to define an array as the derivative of the terms of another array gives just zeros.
I have this code. Most of it is working fine. The problem is when I'm trying to define the array dpx and dpy. Instead of giving ...
environ 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Why is my if statement making the values of a previous array disappear?
My code basically looks like: for x = 1:xmax for y = 1:ymax for l = 1:xmax for m = 1:ymax ...
environ 10 ans il y a | 2 réponses | 0
2
réponsesQuestion
How to save only latest ~10 iterations on for loop
I'm trying to run a for loop that will give me a new iteration of a matrix at each time step. The problem comes in because I nee...
environ 10 ans il y a | 2 réponses | 0