ne 5, 2023 3:19 PM
> To: akshay kulkarni
> Cc: Martin Maechler ; R help Mailing list
> Subject: Re: [R] error in arfima...
>> Dear Martin,
>> REgrets to reply this late
>> I am staring at a conundrum never before encountered in my experience
with R
Cc: Martin Maechler ; R help Mailing list
Subject: Re: [R] error in arfima...
> Dear Martin,
> REgrets to reply this late
> I am staring at a conundrum never before encountered in my experience with R:
> LYGH[[201]]
> [1] 45.40 3.25 6.50 2.15
>
Notably the Windows version of R has
had problems fixed in the mean time ..
and at least there's a hope the problem disappears.
Lastly (but probably not helping more), you could use
dput() with control="digits" and even
.Internal(inspect( * )) magic on your LYGH[[201]]
When I use simple
"ar"
[6] "ma" "covariance.dpq" "fnormMin""sigma"
"stderror.dpq"
[11] "correlation.dpq" "h" "d.tol" "M"
"hessian.dpq&q
> akshay kulkarni
> on Wed, 31 May 2023 20:55:33 + writes:
> dear members,
> I am using arfima() from forecast package to model a time
> series. The following is the code:
>> LYGH[[202]]
> [1] 45.40 3.25 6.50 2.15
>> arfima(LYGH[[202]])
> Error
dear members,
I am using arfima() from forecast package to model
a time series. The following is the code:
> LYGH[[202]]
[1] 45.40 3.25 6.50 2.15
> arfima(LYGH[[202]])
Error in .fdcov(x, fdf$d, h, nar = nar, nma = nma, hess = hess, fdf.work =
fdf$w) :
NA/NaN/Inf
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