Search found 3 matches
- Wed May 20, 2009 3:11 am
- Forum: Estimation
- Topic: Near singular matrix
- Replies: 1
- Views: 5352
Near singular matrix
I am trying to compute the invers of a 900x900 matrix that is of full rank. It contains a lot of zeros, though. Eviews gives me the "Near singular matrix" error. Is it there an inverse and eviews is just not able to compute it? If so, is that inverse identical with the Moore-Penrose-Pseudo...
- Fri Mar 20, 2009 8:53 am
- Forum: Estimation
- Topic: Maximum Group Size for Regression
- Replies: 5
- Views: 29943
Re: Maximum Group Size for Regression
Thanks. However, I have the same Problem now with the system. I cannot put all series in it. If I do it with copy and paste, I get the same Error message (752 is not...).
- Fri Mar 20, 2009 3:26 am
- Forum: Estimation
- Topic: Maximum Group Size for Regression
- Replies: 5
- Views: 29943
Maximum Group Size for Regression
I want to run a simple regression using a group of series (ca. 1000).
y c GROUP
This results in the error "752 is not a valid index for vector-series-coefficient C". Is there a maximum size for regressors? Or did I make another mistake.
y c GROUP
This results in the error "752 is not a valid index for vector-series-coefficient C". Is there a maximum size for regressors? Or did I make another mistake.