globtemp: Annual Average Global Surface Temperature

In cobs99: Constrained B-splines -- outdated 1999 version

Description

Time Series of length 113 of annual average global surface temperature deviations from 1880 to 1992.

Usage

data(globtemp)

Details

This is Example 1 of the COBS paper, where the hypothesis of a monotonely increasing trend is considered; Koenker and Schorfheide (1994) consider modeling the autocorrelations.

Source

‘temp.data’ in file ‘cobs.shar’ available from http://www.cba.nau.edu/pin-ng/cobs.html.

References

He, X. and Ng, P. (1999) COBS: Qualitatively Constrained Smoothing via Linear Programming; Computational Statistics 14, 315–337.

Koenker, R. and Schorfheide F. (1994) Quantile Spline Models for Global Temperature Change; Climate Change 28, 395–404.

Examples

data(globtemp)
plot(globtemp, main = "Annual Global Temperature Deviations")

cobs99 documentation built on May 31, 2017, 4:39 a.m.