MEGA TOOL

MEGA TOOL

The dataset

( http://www.decisiontrees.net/wp-content/uploads/2012/05/balloons.txt )

COLOR	SIZE	ACTION	PERSON	INFLATED
YELLOW	SMALL	STRETCH	ADULT	TRUE
YELLOW	SMALL	STRETCH	ADULT	TRUE
YELLOW	SMALL	STRETCH	CHILD	FALSE
YELLOW	SMALL	DIP	ADULT	FALSE
YELLOW	SMALL	DIP	CHILD	FALSE
YELLOW	LARGE	STRETCH	ADULT	TRUE
YELLOW	LARGE	STRETCH	ADULT	TRUE
YELLOW	LARGE	STRETCH	CHILD	FALSE
YELLOW	LARGE	DIP	ADULT	FALSE
YELLOW	LARGE	DIP	CHILD	FALSE
PURPLE	SMALL	STRETCH	ADULT	TRUE
PURPLE	SMALL	STRETCH	ADULT	TRUE
PURPLE	SMALL	STRETCH	CHILD	FALSE
PURPLE	SMALL	DIP	ADULT	FALSE
PURPLE	SMALL	DIP	CHILD	FALSE
PURPLE	LARGE	STRETCH	ADULT	TRUE
PURPLE	LARGE	STRETCH	ADULT	TRUE
PURPLE	LARGE	STRETCH	CHILD	FALSE
PURPLE	LARGE	DIP	ADULT	FALSE
PURPLE	LARGE	DIP	CHILD	FALSE

The Holdout (validation) data

Move here by clicking in data table.

COLOR	SIZE	ACTION	PERSON	INFLATED

The Decision Tree: Interactively build it

Classification Errors (Totals)