weld.strength: Weld strength

Description Usage Format Source References

Description

An experiment to determine effect of gage bar setting and time of welding on the strength of a weld in a steel bar. (Chapter 6, Table 6.20)

Usage

1

Format

A data frame with 30 rows and 4 variables:

GAGE

gage bar setting - 3 levels

TIME

time of welding - 5 levels

TRTMT

treatment combinations - 15 levels

STRNTH

strength of weld

Source

http://www.wright.edu/~dan.voss/bookdata/data.html

References

Dean, A. and Voss, D. (1999). Design and Analysis of Experiments. New York, Springer.


clayford/dvdata documentation built on May 13, 2019, 7:38 p.m.