Dynare forums

Posted: **Fri Dec 04, 2015 4:03 am**

Hi there , I am running a dynare model, and always get this message:??? Error using ==> chol
Matrix must be positive definite.

can any one help me please, thanks

attached are the files

Posted: **Fri Dec 11, 2015 7:52 am**

There are a lot of potential issues. Search the forum. Typical problems are identification, wrong observation equations, mode-finding etc.

Posted: **Sat Dec 12, 2015 8:11 am**

jpfeifer wrote:There are a lot of potential issues. Search the forum. Typical problems are identification, wrong observation equations, mode-finding etc.

I

I will try...

Dynare forums

??? Error using ==> chol Matrix must be positive definite.

??? Error using ==> chol Matrix must be positive definite.

Re: ??? Error using ==> chol Matrix must be positive definit

Re: ??? Error using ==> chol Matrix must be positive definit