longmemo (version 1.1-2)

NBSdiff1kg: NBS measurement deviations from 1 kg

Description

NBS weight measurements - deviation from 1 kg in micrograms, see the references. The data are listed in chronological sequence by row.

Usage

data(NBSdiff1kg)

Format

A time series of length 289.

References

H.P. Graf, F.R. Hampel, and J.Tacier (1984). The problem of unsuspected serial correlations. In J. Franke, W. H<U+00E4>rdle, and R.D. Martin, editors, Robust and Nonlinear Time Series Analysis, Lecture Notes in Statistics 26, 127--145; Springer.

Pollak, M., Croakin, C., and Hagwood, C. (1993). Surveillance schemes with applications to mass calibration. NIST report 5158; Gaithersburg, MD.

Examples

# NOT RUN {
data(NBSdiff1kg)
plot(NBSdiff1kg)
# }

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