rocky: Rockwell hardness, 100 coils produced in sequence at a...

Description Usage Format Source

Description

This data set is the Rockwell Hardness (measured on Rockwell "B" scale) of a sample of 100 steel coins produced in sequence in a Chicago steel mill.

Usage

1

Format

rocky is a time serie with 100 elements.

Source

K.W. Hipel and A.I. McLeod (1994), Time series modelling of water resources and environmental systems, Elsevier, Amsterdam.


wle documentation built on May 29, 2017, 11:48 a.m.

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