| Penup |
Theta(Mean path tangent Angle) |
Duration |
| Speed |
Vn(Mean path velocity magnitude) |
Mean-Pressure |
| MinVx/AvgVx (Vx=horizontal velocity) |
Pn(Mean Log curvature radius) |
Duration Vx>0/Duration |
| MinVy/AvgVy (Vy=vertical velocity) |
An(Mean Total acceleration magnitude) |
Duration Vy>0/Duration |
| V/Vmax |
Pen-DownRatioTime |
Total Vx>0 /Duration |
| SDVelocity (standard deviation of velocity) |
Cursiveness |
Total Vy>0/Duration |
| AccelerationX |
TopHeaviness |
Total Vx=0 |
| AccelerationY |
BottomHeaviness |
Total Vy=0 |
| Direction Change-x |
Ratio l/h (total length/ total height) |
Vavg/MaxVx |
| Directionchange-y |
Ratio Area/Distance |
Vavg/MaxVy |
