data/Problem5.26.R

In ehassler/MontgomeryDAE: MontgomeryDAE - Data and examples from Montgomery's "Design and Analysis of Experiments"

Problem5.26 <- data.frame(
	"Pressure" = c(
		'250',
		'250',
		'260',
		'260',
		'270',
		'270',
		'250',
		'250',
		'260',
		'260',
		'270',
		'270',
		'250',
		'250',
		'260',
		'260',
		'270',
		'270'
	),
	"Temperature" = c(
		'Low',
		'Low',
		'Low',
		'Low',
		'Low',
		'Low',
		'Medium',
		'Medium',
		'Medium',
		'Medium',
		'Medium',
		'Medium',
		'High',
		'High',
		'High',
		'High',
		'High',
		'High'
	),
	"Yield" = c(
		86.3,
		86.1,
		84,
		85.2,
		85.8,
		87.3,
		88.5,
		89.4,
		87.3,
		89.9,
		89,
		90.3,
		89.1,
		91.7,
		90.2,
		93.2,
		91.3,
		93.7
	))