sunspots2019: Yearly mean total sunspot number (1700 - 2019)

Description Usage Format References Examples

Description

Yearly mean total sunspot number (1700 - 2019)

Usage

1

Format

An object of class tbl_ts (inherits from tbl_df, tbl, data.frame) with 320 rows and 2 columns.

References

WDC-SILSO, Royal Observatory of Belgium, Brussels

Examples

1

tsibbletalk documentation built on Oct. 23, 2020, 8:09 p.m.