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Josué Ortega


University of Glasgow

Last seen: nästan 5 år ago |  Active since 2016

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finding cycles in directed graph
I am creating a random adjacency matrix for a directed graph and I want to find the cycles. I am using the findcycles function t...

nästan 5 år ago | 0 answers | 0

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Question


Extending an order in a vector
I have a vector that provides me with a strict order of n number. If n is 5, for example, I type y=randperm(5) and I get...

mer än 5 år ago | 1 answer | 0

1

answer

Question


Permutation of only x elements of a vector
Imagine a vector of natural numbers between 1 and 20, say x=randperm(20) I want to generate a vector identical to x, b...

mer än 7 år ago | 1 answer | 0

1

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Answered
How to generate random numbers correlated to a given dataset in matlab
This is a great answer @John D'Errico, but I have a further question. Suppose I have a vector 2 1 3 5 4 ... 10 of 10 numbers, f...

mer än 7 år ago | 0

Question


Generating random correlated numbers
I am creating x vectors of random numbers, each of them using for i=1:x A(i,:) = randperm(n) end So one of the o...

mer än 7 år ago | 0 answers | 0

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Cleaning up a matrix
I have the following matrix 3 6 5 4 1 2 3 1 5 6 4 2 4 3 5 ...

nästan 8 år ago | 1 answer | 0

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About the error "Error using symengine (line 59) Code generation failed due to an unexpected object of type 'RootOf'."
I have no idea what the previous error means. Error using symengine (line 59) Code generation failed due to an unexp...

nästan 9 år ago | 0 answers | 0

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