data/Problem5.28.R

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

Problem5.28 <- data.frame(
	"Operator" = c(
		'1',
		'1',
		'2',
		'2',
		'3',
		'3',
		'1',
		'1',
		'2',
		'2',
		'3',
		'3',
		'1',
		'1',
		'2',
		'2',
		'3',
		'3',
		'1',
		'1',
		'2',
		'2',
		'3',
		'3'
	),
	"Machine" = c(
		'1',
		'1',
		'1',
		'1',
		'1',
		'1',
		'2',
		'2',
		'2',
		'2',
		'2',
		'2',
		'3',
		'3',
		'3',
		'3',
		'3',
		'3',
		'4',
		'4',
		'4',
		'4',
		'4',
		'4'
	),
	"Strength" = c(
		109,
		110,
		110,
		112,
		116,
		114,
		110,
		115,
		110,
		111,
		112,
		115,
		108,
		109,
		111,
		109,
		114,
		119,
		110,
		108,
		114,
		112,
		120,
		117
	))