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
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??? Error using ==> chol Matrix must be positive definite.
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??? Error using ==> chol Matrix must be positive definite.
by shuixing » Fri Dec 04, 2015 4:03 am
- Attachments
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mycmrobs.m- load data
- (221 Bytes) Downloaded 116 times
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- mycmr.mod
- model
- (12.34 KiB) Downloaded 136 times
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- mycmrobs.xls
- data
- (27.5 KiB) Downloaded 162 times
- shuixing
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Re: ??? Error using ==> chol Matrix must be positive definit
by jpfeifer » 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.
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Re: ??? Error using ==> chol Matrix must be positive definit
by shuixing » Sat Dec 12, 2015 8:11 am
Ijpfeifer wrote:There are a lot of potential issues. Search the forum. Typical problems are identification, wrong observation equations, mode-finding etc.
I will try...
- shuixing
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- Joined: Sun Apr 13, 2014 2:08 pm
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