data.frame with two variables, the first one is the response, second one is the time. The original data has 612 samples, but 5 of them are missing, which is removed from our sample.
allnormA data frame with 607 observations on the following 2 variables.
Data used in the real data example, see demo 'co2'. It is obtained from http://cdiac.esd.ornl.gov/ftp/trends/co2/maunaloa.co2.
Atmospheric CO2 values (ppmv) derived from in situ air samples collected at Mauna Loa, Hawaii, USA