Displaying 2 results from an estimated 2 matches for "arrt".
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1999 Jul 15
1
R: ts - objects
Hello,
I faced some difficulties using time series objects.
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1. Why is the time data changed, when I, e.g., apply sqrt(arrts), but
not
when arrts^0.5 ?
This is my examples time series:
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> arrts
Time Series:
Start = 3
End = 23
Frequency = 0.2
[,1] [,2]
[1,] 1 6
[2,] 2 7
[3,] 3 8
[4,] 4 9
[5,] 5 10
>...
1999 Jul 15
1
[R] R: ts - objects (PR#228)
Marcus Eger <marcus.eger@physik.uni-marburg.de> writes:
> > time(sqrt(arrts))
> Time Series:
> Start = c(1, 1)
> End = c(5, 1)
> Frequency = 1
> [1] 1 2 3 4 5
Looks like a bug...
> ----------------------------------------------------------------------------
> 2. (At least) boolean indexing with matrices does not seem to work
> properly:
> -...