| copper1 {fma} | R Documentation |
Copper prices
Description
Monthly copper prices for 28 consecutive months (in constant 1997 dollars).
Usage
copper1
Format
Time series data
Source
Makridakis, Wheelwright and Hyndman (1998) Forecasting: methods and applications, John Wiley & Sons: New York. Chapter 9.
Examples
plot(copper1)
[Package fma version 2.5 Index]