How to convert casadi.MX value to matlab double precision?

[fzm...@gmail.com]

Hi, How to convert casadi.MX value to matlab double precision? 

[Joris Gillis]

Hi!

There's not many situations where this is a legitimate thing to do, but anyway:

full(evalf(expression))

Best regards,

  Joris

[fzm...@gmail.com]

Hi, Joris

    Many thanks. Following your suggestion, I have resolve my problem. 

    Could you tell me how to reset the default setting value for ipopt? Do you have examples or document that has instruction for the set of solver?

 

Thank you very much. 

Zemin

[Joris Gillis]

Better post a new topic for this, but do elaborate a bit since I didn't understand what you meant.

   Joris

[Marco Aurélio S. Aguiar]

Still in the same subject, is there a unified way to convert SX and MX to DM?

- SX can be converted by DM(SX)

- MX can be converted by MX.to_DM()

[Dave Goel]

(As Joel posted) evalf works for both, and results in a DM in each case.