photo

Pierre Benoit


Actif depuis 2014

Followers: 0   Following: 0

Message

Statistiques

  • 3 Month Streak
  • Knowledgeable Level 2
  • First Answer

Afficher les badges

Feeds

Afficher par

Réponse apportée
How do I solve the following problem with rounding?
You can use a tolerance : find(abs(x-0.9) < tol)

environ 10 ans il y a | 0

Réponse apportée
Combining two arrays by pointwise repeating the elements of A(i), B(i) times.
You can use this function from the FEX : http://www.mathworks.com/matlabcentral/fileexchange/6436-rude-a-pedestrian-run-length-d...

environ 10 ans il y a | 0

Réponse apportée
Please help me with this simple problem? Confusing
There is a round-off error in the last column and the last row after the Gauss-Jordan algorithm is used for the first two column...

environ 10 ans il y a | 0

Réponse apportée
Why are the solutions zeros for a linear equations ?
The _null_ function in Matlab achieve what you desire (for b=0) but I suppose this is homework related to better understand thes...

environ 10 ans il y a | 0

| A accepté

Réponse apportée
Can MATLAB read 'R' data files (*.Rda) directly?
Apparently no, see <http://www.mathworks.fr/fr/help/matlab/import_export/supported-file-formats.html Supported File Formats for ...

environ 10 ans il y a | 0

Réponse apportée
What is wrong in this code
You're not using the proper Matlab syntax for defining function, i.e. you don't need curly braces to define function. Just remov...

environ 10 ans il y a | 0

| A accepté

Réponse apportée
How to find the position of the maximum values in an image?
[max_value max_idx] = max(A); The position is in the second argument, _max_idx_ doc max Edit : Also, regarding your...

environ 10 ans il y a | 0

| A accepté

Réponse apportée
Appending a column to a matrix in a for loop.
First, about your function, there is a problem with the output because Matlab is case sensitive. Replace h with H. Then for y...

environ 10 ans il y a | 1

Réponse apportée
Combine arrays to form another arrays
M = 5; N = 5; k = 5; H = randn(M, N, k) + j*randn(M, N, k); permut = nchoosek(1:k,k-1); % Find all permutations...

environ 10 ans il y a | 1

Réponse apportée
Eliminating a FOR loop
[~,idx] = ismember(B,A); [I,J] = ind2sub(size(A),idx);

environ 10 ans il y a | 0

Réponse apportée
For loop, two variables, and summation
If you look closely to what K(i,j-i) do, you will see it returns a sub-matrice that contains more that you really want. You only...

plus de 10 ans il y a | 0

| A accepté