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parrot
2004 Feb 04
1
arima function
...this error message:
Warning message:
possible convergence problem: optim gave code= 1 in: arima(as.ts(conso),
xreg = table, order = c(10, 0, 0), include.mean = TRUE,
I try to estimate this model with SAS and I have a result.
Have you a solution to solve this problem?
Thank you very much,
Gaelle Barrot