@subsubheading Description

Yearly numbers of sunspots from 1700 to 1988 (rounded to one digit).

@subsubheading Format

@table @code
@item year
Year of the observation.
@item sunspots
Number of sunspots.
@end table

@subsubheading Source

H. Tong (1996) @cite{Non-Linear Time Series}. Clarendon Press, Oxford, p. 471.

@subsubheading Examples

@example
@INCLUDE_DATASET_EXAMPLE_SCRIPT{sunspot_year_1.m}
@end example
