spots1: Annual international sunspot numbers

Description Usage Format Source Examples

Description

Annual international sunspot numbers, NOAA National Geophysical Data Center, 1700 - 2005.

Usage

1

Format

The format is: ts [1:306, 1] 5 11 16 23 36 58 29 20 10 8 ... - attr(*, "dimnames")=List of 2 ..$ : NULL ..$ : chr "spots" - attr(*, "tsp")= num [1:3] 1700 2005 1

Source

ftp://ftp.ngdc.noaa.gov/STP/SOLAR_DATA/SUNSPOT_NUMBERS/YEARLY.PLT

Examples

1
2
data(spots1)
## maybe str(spots1) ; plot(spots1) ...

TSA documentation built on July 2, 2018, 1:04 a.m.