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Romeo Tahal


Last seen: 1 year ago |  Active since 2020

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Why does the [x,fval,exitflag,output,lambda] = linprog(f,A,b,Aeq,beq,lb,ub) function return only integer numbers?
Hi, I'm doing an optimization problem where I use the [x,fval,exitflag,output,lambda] = linprog(f,A,b,Aeq,beq,lb,ub) funtion. Ho...

1 year ago | 1 answer | 0

1

answer

Question


How to reindex values from a vector
Hi everyone, I have a question I would like to ask. I have the following issue: index = [4 2 3 1 5] The corresponding x...

4 years ago | 1 answer | 0

1

answer

Answered
Sparse matrix re-ordering
OK. Let me give an example what I was trying to do by manual calculation. A = [-1 -2 0 4 0 0 0 1 0 0;3 2 0 0 0 0 -4 0 0 3;0 ...

4 years ago | 0

Question


Sparse matrix re-ordering
Hello everyone, I have a question I'd like to ask. When you have a (sparse) matrix, you can plot the graph and find the degree...

4 years ago | 3 answers | 0

3

answers

Question


Retrieve all non-zeros indices except the first one for each row
Hi, I have the following question. How can I retrieve all nonzero indices of each row except the first nonzero index in a matrix...

4 years ago | 1 answer | 0

1

answer