Unable to display symbolic object because 'symengine' was reset

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Zahra Ziaei 2020-1-17

评论： Walter Roberson 2024-4-16，20:49

I am trying to solve the equation Mbtsub=vpa(subs(-inv(sig)*der+b0, b, b0'))

after 30 min of computation, I get the following error:

Warning: Unable to display symbolic object because 'symengine' was reset. Repeat commands to regenerate result

what should I do?

Walter Roberson 2020-1-17

You install more RAM. You are running out of memory during the symbolic computation.

You should probably be using sig\der instead inv(sig)*der

Adrians 2024-4-16，9:06

I have 32 gigs of ram. What do you mean???

Walter Roberson 2024-4-16，20:49

32 gigabytes of ram might not be enough for larger matrices.

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