Features from a Single Vector Pressure Stroke

Table 12

Evaluation of gesture commands sketched.

Cmd.	User score					Err.		Min.	Max.	Aver.
	1	2	3	4	5	Rate
Select	94	93	98	95	94	1.85	4.43	3	8	94.8
Undo	96	95	97	94	96	1.75	3.69	4	97	95.6
Redo	94	95	98	96	95	1.75	3.80	94	98	95.6
Delete	95	98	96	95	98	1.95	4.52	95	98	96.4
Smooth	96	90	98	96	98	2.37	5.22	90	98	95.6
Break	97	97	98	96	89	1.80	5.37	89	98	95.4