jakobjakob

Actif depuis 2018

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Question

How do I delete the zeros from the matrix?
I would like to delete all the zeros. I want that the non-zero number shift to the left, like this: 00100200300 --> 123-- ...

plus de 6 ans il y a | 3 réponses | 0

3

réponses

Question

How do I fix: Index exceeds array bounds.
j= 1:length(index_aanname); for j= 1:length(index_aanname) for l=1:length(alldata) if ((strcmp(alldata(l,...

plus de 6 ans il y a | 1 réponse | 0

1

réponse

Question

How do I make 1 matrix from this two matrices?
How do I make one matrix out of these two matrices?

plus de 6 ans il y a | 1 réponse | 0

1

réponse

Question

How do I delete specific elements from a matrix?
How do I delete numbers >10 or <-10 from the matrix?

plus de 6 ans il y a | 1 réponse | 0

1

réponse

Question

How do I make this loop faster?
for j= 1:240 k=index_aanname(j); for l=1:length(alldata); while ((strcmp(alldata(l,3), SA{j})) && ... ...

plus de 6 ans il y a | 1 réponse | 0

0

réponse

Question

What is wrong with my script?
Who could help me? What is wrong with my script? There is no counting... index_aanname = find(strcmp(alldata(:,5), 'Aanna...

plus de 6 ans il y a | 1 réponse | 0

1

réponse

Question

What is wrong with my script?
THIS IS THE RELEVANT PART OF THE SCRIPT: index_aanname = find(strcmp(alldata(:,5), 'Aanname') == 1); TA = tijdnum(index_...

plus de 6 ans il y a | 1 réponse | 0

1

réponse

Question

How do I select data from an interval in a matrix?
See data in file. I have done research on viewing behavior in football matches. I want to create a graph with the frequency on t...

plus de 6 ans il y a | 1 réponse | 0

1

réponse

Question

How do I convert a column to numeric?
See the image <</matlabcentral/answers/uploaded_files/120336/tset.png>> I want to count with the 1st column, but I always ...

plus de 6 ans il y a | 1 réponse | 0

1

réponse

Question

How do I select specific data from a matrix with a loop?
I have done research on viewing behavior in football matches. I want to create a graph with the frequency on the y-axis and on t...

plus de 6 ans il y a | 1 réponse | 0

1

réponse