Symbolic solve throwing division by zero error
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The following code periodically throws a division by zero error.
m = 4;
n = 4;
X = sym('X', [m n]);
A = randi([0 1],n,n^2);
B = randi([0 1],m,m^2);
E = X*A - B*kron(X,X);
S = solve(E == 0,X);
S
Is it because there are too many variables?
Is it trying to numerically get solutions and is dividing by small numbers?
The error message is an image because the error rarely happens and I could not get it to happen while writing up this question.
8 Commenti
Joseph Daynger Ruiz
il 3 Mar 2023
Modificato: Joseph Daynger Ruiz
il 3 Mar 2023
Joseph Daynger Ruiz
il 3 Mar 2023
Modificato: Joseph Daynger Ruiz
il 3 Mar 2023
Risposte (1)
Muskan
il 21 Apr 2023
Hi Joseph,
I tried running your code in R2022b and it does not seem to give any error for that.
Thanks
1 Commento
Joseph Daynger Ruiz
il 21 Apr 2023
Modificato: Joseph Daynger Ruiz
il 21 Apr 2023
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