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sachi
2018 May 25
0
Query on the Arimax modeling results
...rpret the
coefficients?*
2. *Is there a limit on the number of regressors we can get in the model
in ARIMAX modeling exercise in R? This is because we are only getting 3
regressors at max.*
Will be very thankful if you could provide answers to our queries.
Best Regards
Regards,
Sanchi
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Sanchi Bhatia
Senior Analyst | o +91-124-495-3813 | m +91-9810531725
*Absolutdata <https://www.absolutdata.com/>* ? *Intelligent Analytics*
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2010 Dec 08
2
problem accessing complex list data frames
Hi all.
I am currently attempting to build a list of sparse matrixes. That I have
already achieved, by
> vmat <- list()
> for (i in 1:n) {
> vmat <- c(vmat, sparseMatrix(i,j,x=data)
> }
How I am trying to select those elements from the list where the column e.g.
999 is not null. I can do this for one of the sparse matrices with
> which(vmat[[1]][,999] != 0)
which