cement {MASS}R Documentation

Heat Evolved by Setting Cements

Description

Experiment on the heat evolved in the setting of each of 13 cements.

Usage

data(cement)

Format

x1, x2, x3, x4
Proportions (%) of active ingredients
y
heat evolved in cals/gm

Source

Hald, A. (1957) Statistical Theory with Engineering Applications. Wiley, New York.

Examples

data(cement)
lm(y ~ x1 + x2 + x3 + x4, cement)

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