[R] Error Message from R
bolker at ufl.edu
Sat Oct 13 22:50:03 CEST 2007
Rutendo Dadiso Kaviya wrote:
> I am trying to calculate the descretionary accruals using the
> bootstrapping technique with the R program, but I keep getting an error
> Previously, after typing in the command on the front sreen, R would
> return the output without any problems. I am now using a different
> dataset, and am getting the following error:
> Error in solve.default(t(X) %*% X) : system is computationally singular:
> reciprocal condition number = 3.48336e-17
> And the command I typed is:
> I have checked my datafiles and the prog.txt files but everything
> appears to be in order. Do you know what this error refers to, or what I
> need to do to resolve the problem?
> Rutendo Kaviya
We can't possibly help you with this little data. As it says at the
bottom of every R-help message
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
If you the posting guide isn't clear, please feel free to write back to
with reasonably precise questions about what you don't understand about it.
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