Statistiques
18 Questions
0 Réponses
RANG
12 118
of 293 484
RÉPUTATION
3
CONTRIBUTIONS
18 Questions
0 Réponses
ACCEPTATION DE VOS RÉPONSES
61.11%
VOTES REÇUS
4
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 to read all lines in txt file satisfying some condition
Let's assume we have the following format in the file: 1 str1 0 str2 1 str3 ... that is in each line we have: the first c...
presque 11 ans il y a | 1 réponse | 0
1
réponseQuestion
Is it possible to recover from the Matlab Segmentation Fault error?
Is it possible to recover from the Matlab Segmentation Fault error from the Matlab source code? More precisely I am talking a...
presque 11 ans il y a | 1 réponse | 0
1
réponseQuestion
Visualization of the legend outside of the image
Hi, I am using the following code to visualize the image with legend: currImg = imread(imagePath); fig = figure('...
presque 11 ans il y a | 1 réponse | 0
1
réponseQuestion
Is there faster way of computing loop; max(w .* x); pool; ?
Let's assume I have a matrix x \in R[#features, #data] and matrix w \in R[#units, #features]. Currently I am computing max per u...
plus de 11 ans il y a | 1 réponse | 0
1
réponseQuestion
How to check the current line (debug)
I often use 'keyboard' command to debug my programs (since sometimes I have to use command line and matlab -nodisplay setup). Wh...
plus de 12 ans il y a | 2 réponses | 0
2
réponsesQuestion
compilation using matlab and bash scripting
I have a bash script where I invoke the matlab compiler with some arguments, that is mcc ${MCC_ARGUMENTS}. Now I would like to ...
plus de 12 ans il y a | 1 réponse | 0
1
réponseQuestion
Finding indices when vectors is used
Assume we have x = [1,2,3,1]; If I execute idx = find(x == 1) then idx == [1,4]. Is there similar command for extracting...
plus de 12 ans il y a | 1 réponse | 0
1
réponseQuestion
Concatenation in Matlab (with or without copying elements)
Assume we have X = [A, B] where A and B are two vectors (or matrices). Is concatenation operation copies elements in A? If so is...
plus de 12 ans il y a | 2 réponses | 1
2
réponsesQuestion
mex etymology and prononcuation
What is the meaning of mex (where does it come from)? What is correct pronunciation? In particular the last letter is English 'x...
plus de 12 ans il y a | 1 réponse | 1
1
réponseQuestion
Difference between adding and including (MCC)
What is difference between adding (option -a) and including (option -I) folder to the working path during compilation (MCC)? ...
plus de 12 ans il y a | 1 réponse | 0
0
réponseQuestion
Fast multiplication of rows of one matrix and columns of the second matrix
I would like to compute v(k) = A(k, :)* B(:, k) as fast as possible (no-loops). Currently, I am doing diag(A * B) but it h...
presque 13 ans il y a | 2 réponses | 0
2
réponsesQuestion
Fast function application
Hi, Let a be n-dimensional vector, B n-by-n dimensional matrix, f(a, b) - binary function that operates on two vectors, and r...
presque 13 ans il y a | 1 réponse | 0
1
réponseQuestion
Optimization with respect to matrix
Hi, I have the following problem to solve: argmin_X |||| Xu - b ||||^2 where u and b are given (vectors), and |||| . |||| is l...
presque 13 ans il y a | 1 réponse | 0
1
réponseQuestion
mcc and startup
Hi, In startup.m in my home directory I use addpath to include additional libraries. Now I would like to compile some source ...
environ 13 ans il y a | 1 réponse | 0
1
réponseQuestion
How to deal with the problem of the changing size data?
I have the following code: im = {}; k = 0 while not_end(): im = {im{:}, dir(filepath, fileArray(k))}; k = k + 1...
environ 13 ans il y a | 1 réponse | 0
1
réponseQuestion
How to get data from figures produced by errorbars?
I have a figure which was produced by using errorbars command. It plots the mean data and corresponding error bars. Now I woul...
plus de 13 ans il y a | 1 réponse | 0
1
réponseQuestion
Merging two figures
I have two figures with different plots. I would like to merge them into one figure that contains both plots and with keeping th...
plus de 13 ans il y a | 4 réponses | 2
4
réponsesQuestion
Draw the minimal value from the plot
Let assume we have plot of some function (actually we have plot of the function-values at some sample points). Is it possible to...
plus de 13 ans il y a | 1 réponse | 0