Description Usage Arguments Value References Examples
Generate an ordinary difference sequence with order r.
1 | ordseq(r)
|
r |
the order of the generated difference sequence. |
The generated ordinary difference sequence.
Hall, P., Kay, J. W. and Titterington, D. M. (1990). Asymptotically optimal difference-based estimation of variance in nonparametric regression, Biometrika 77: 521 - 528.
Dette, H., Munk, A. and Wagner, T. (1998). Estimating the variance in nonparametric regression - what is a reasonable choice?, Journal of the Royal Statistical Society, Series B 60: 751 - 764.
1 2 | r<-2
ordseq(r)
|
[1] 0.4082483 -0.8164966 0.4082483
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