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seen Mar 20 '13 at 13:59

Mar
3
revised What can I do to eliminate the error FindFit::nrjnum:?
additional remark so that everyone can see it
Mar
3
comment What can I do to eliminate the error FindFit::nrjnum:?
@belisarius Thanks for your reply! As a matter of fact I did try the version you have stated, but the problem with that is that it gives me a z > 0. What I need is z < 0 for x = c to be a singularity. So I also tried the following models: A + B*Abs[c - x]^(-z) and A + B*(c - x)^(-z) but those just gave me like 15 other warnings.
Mar
3
awarded  Editor
Mar
3
comment What can I do to eliminate the error FindFit::nrjnum:?
@YvesKlett I have added my data source now.
Mar
3
revised What can I do to eliminate the error FindFit::nrjnum:?
adding data source
Mar
3
awarded  Student
Mar
3
asked What can I do to eliminate the error FindFit::nrjnum:?