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Ljix


Actif depuis 2016

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Question


How to create symmetric matrix that is stable?
How to create symmetric matrix that is stable, i.e. Re(eigenvalue)<0?

plus de 8 ans il y a | 1 réponse | 0

1

réponse

Question


Making matrix whose submatrices are from for loop
I'm trying to construct matrix whose submatrices are obtained in for loop. for loop is for j = 2:Jmax P(j-1)=(sqrt(-...

plus de 8 ans il y a | 1 réponse | 0

1

réponse

Question


Defining length of a x-axis
Is there some way to define the length of x-axis and y-axis on a graph? I'm ploting some complex data and I don't want to be sho...

plus de 8 ans il y a | 1 réponse | 0

1

réponse

Question


Plot legend shows same color for 2 graphs
I plot a coordinate system with three different graphs (three different colors), but plot legend shows same color for two of the...

plus de 8 ans il y a | 2 réponses | 0

2

réponses

Question


How to plot y = C*expm(A*t)*B?
How to plot y = C*expm(A*t)*B, where A,B and C are matrices? I tried defining t=linspace(0,100,25) and then calculate y as func...

plus de 8 ans il y a | 1 réponse | 0

1

réponse

Question


How to plot values from a for loop?
Maybe my question isn't so specific, but I'll try to explain what's giving me a hard time. I have to calculate (C/(s*I-...

plus de 8 ans il y a | 3 réponses | 0

3

réponses