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diesel
2004 Apr 16
1
Problem with breakpoints (strucchange)
Hola!
I am using package strucchange, and encounters the following:
> bp <- breakpoints(diesel90 ~ regress -1, h=NULL)
Error in La.chol2inv(x, size) : element (14, 14) is zero, so the
inverse cannot be computed
The obvious problems have been checked, that is, the model matrix is
of full rank. What can be causing this?
I can send some data if that can be of help.
Kjetil Halvorsen