Percent

rshehadah

Hi,

 

I have a col with values "yes" and "no". Also I have a col of unquie LotNames. How can I find the total percentage of yes for a lotname.

 

I know the logic, just dont know how to do it in JMP.

 

Logic:

 

Percent of yes = Number of "yes" groupby LotName/ Total Rows grouped by LotName

 

Thank you,

Rami

txnelson

Attached is a simple Example data table that uses the below formula to create the Percent values you want

 

New Table( "example",
	Add Rows( 100 ),
	New Column( "Lot",
		Character( 6 ),
		"Nominal",
		Set Values(
			{"Lot 1", "Lot 1", "Lot 1", "Lot 1", "Lot 1", "Lot 1", "Lot 1", "Lot 1",
			"Lot 1", "Lot 1", "Lot 2", "Lot 2", "Lot 2", "Lot 2", "Lot 2", "Lot 2",
			"Lot 2", "Lot 2", "Lot 2", "Lot 2", "Lot 3", "Lot 3", "Lot 3", "Lot 3",
			"Lot 3", "Lot 3", "Lot 3", "Lot 3", "Lot 3", "Lot 3", "Lot 4", "Lot 4",
			"Lot 4", "Lot 4", "Lot 4", "Lot 4", "Lot 4", "Lot 4", "Lot 4", "Lot 4",
			"Lot 5", "Lot 5", "Lot 5", "Lot 5", "Lot 5", "Lot 5", "Lot 5", "Lot 5",
			"Lot 5", "Lot 5", "Lot 6", "Lot 6", "Lot 6", "Lot 6", "Lot 6", "Lot 6",
			"Lot 6", "Lot 6", "Lot 6", "Lot 6", "Lot 7", "Lot 7", "Lot 7", "Lot 7",
			"Lot 7", "Lot 7", "Lot 7", "Lot 7", "Lot 7", "Lot 7", "Lot 8", "Lot 8",
			"Lot 8", "Lot 8", "Lot 8", "Lot 8", "Lot 8", "Lot 8", "Lot 8", "Lot 8",
			"Lot 9", "Lot 9", "Lot 9", "Lot 9", "Lot 9", "Lot 9", "Lot 9", "Lot 9",
			"Lot 9", "Lot 9", "Lot 10", "Lot 10", "Lot 10", "Lot 10", "Lot 10",
			"Lot 10", "Lot 10", "Lot 10", "Lot 10", "Lot 10"}
		),
		Set Display Width( 48 )
	),
	New Column( "Yes_No",
		Character( 3 ),
		"Nominal",
		Set Values(
			{"No", "Yes", "No", "No", "No", "Yes", "No", "No", "No", "Yes", "Yes",
			"Yes", "No", "No", "No", "No", "No", "No", "Yes", "Yes", "No", "No",
			"No", "No", "No", "No", "Yes", "No", "No", "Yes", "No", "No", "No",
			"Yes", "No", "Yes", "No", "Yes", "Yes", "No", "No", "No", "Yes", "Yes",
			"No", "No", "Yes", "Yes", "No", "No", "No", "Yes", "Yes", "No", "Yes",
			"No", "Yes", "No", "No", "No", "Yes", "No", "No", "No", "No", "Yes",
			"No", "Yes", "No", "No", "No", "Yes", "No", "No", "No", "No", "No", "No",
			"No", "Yes", "No", "No", "Yes", "Yes", "No", "Yes", "Yes", "Yes", "Yes",
			"No", "No", "Yes", "No", "No", "Yes", "No", "Yes", "No", "No", "No"}
		),
		Set Display Width( 50 )
	),
	New Column( "Percent",
		Numeric,
		"Continuous",
		Format( "Percent", 12, 2 ),
		Formula(
			Col Number( If( :Yes_No == "Yes", 1, . ), :Lot ) /
			Col Number( :Yes_No, :Lot )
		),
		Set Display Width( 186 )
	)
)