Accel Walk
human-activity · 37 views
human-activityquasiperiodic
What It Is
MotionSense smartphone accelerometer magnitude during walking. 50 Hz triaxial IMU collapsed to vector norm; ~2 Hz gait cycle.
Interpretation
Standard analysis sees: time-irreversible (slow rise, sharp collapse). The atlas finds no named structure, but the source is distinctively extreme on Nonstationarity:regime_persistence (+4.1z) — beyond what the standard bank predicts for it. It sits beside Accel Stairs in the atlas (standard-bank rank 79) — a neighbor conventional features miss.
What standard analysis sees
tail heaviness0.70
asymmetry0.17
occupancy0.46
short-range corr0.54
long-range memory0.57
spectral colour0.49
periodicity0.50
complexity0.53
time-irreversibility0.15
volatility clustering0.54
multifractality0.43
dimensionality0.70
nonstationarity0.58
What the atlas adds
Atlas-extreme metrics the standard bank can’t predict for this source
Nonstationarity:regime_persistence | +4.1z | bank-miss 1.1σ |
Composition
dtypeuint8
range[0, 255]
unique values175 / 16384
mean ± std34.5 ± 23.9
Render Gallery
Native > phase_plotraw
Native > timeseriesraw
Native > triple_latticeraw
Boltzmann > lag_map
Boltzmann > spin_grid
Cayley > default
Chladni > free_plate_nodal
Chladni > plate_bottom
Chladni > plate_top
_(centered)/signed_log_z/Accel_Walk.png)
Heisenberg (Nil) (centered) > signed_log_z
_(centered)/xy_path/Accel_Walk.png)
Heisenberg (Nil) (centered) > xy_path
Hodge–Laplacian > default
/barcode/Accel_Walk.png)
Inflation (Substitution) > barcode
/d_curve/Accel_Walk.png)
Inflation (Substitution) > d_curve
Information Theory > default
Julia Set > escape_histogram
Klein Bottle > default
Laplacian > default
Logarithmic Spiral > default
Möbius-S³ > mobius_cylinder
Möbius-S³ > s2_base_map
Ordinal Partition > default
/phi_spectrum/Accel_Walk.png)
Penrose (Quasicrystal) > phi_spectrum
Persistent Homology > barcode
Persistent Homology > h1_diagram
Predictability > default
Recurrence Quantification > default
Spectral Analysis > default
Spectral Graph > default
Spirograph > mode_spectrum
Spirograph > phasor_trajectory
Symplectic > flux_grid
Symplectic > phase_space
/default/Accel_Walk.png)
Ulam Spiral (Sacks) > default
/default/Accel_Walk.png)
Ulam Spiral (Square) > default
Visibility Graph > default
Wavelet Cascade > default
Atlas Position
| Nearest neighbor | Distance | |
|---|---|---|
| Accel Jog | 3.02 | |
| Accel Stairs | 3.03 | |
| Wind Speed | 3.65 | cross-origin |
Which Geometries Light Up
Nonstationarity › Nonstationarity:regime_persistence | rank 4/307 | 0.7733 |
Spirograph › Spirograph:rational_grid_proximity | rank 303/307 | 0.5115 |
← Accel Stairsin human-activity
← / → within domain · ⇧← / ⇧→ alphabetical · ⇧← / ⇧→ inside an open render = same view across sources