Spike Train

exotic · 36 views
exotic

What It Is

Integrate-and-fire neuron model --- quiescent charging with sudden discharge spikes

Interpretation

Standard analysis sees: heavy-tailed; left-skewed; time-irreversible (slow rise, sharp collapse). The atlas finds no named structure, but the source is distinctively extreme on S² × ℝ (Thurston):height_drift (+2.5z) — beyond what the standard bank predicts for it. It sits beside Network Packet Sizes in the atlas (standard-bank rank 109) — a neighbor conventional features miss.

What standard analysis sees
tail heaviness0.94
asymmetry0.00
occupancy0.36
short-range corr0.68
long-range memory0.70
spectral colour0.33
periodicity0.43
complexity0.65
time-irreversibility0.01
volatility clustering0.71
multifractality0.71
dimensionality0.64
nonstationarity0.80
What the atlas adds
Atlas-extreme metrics the standard bank can’t predict for this source
S² × ℝ (Thurston):height_drift+2.5zbank-miss 1.7σ

Composition

dtypefloat64
range[0.312, 0.8808]
unique values16222 / 16384
mean ± std0.763 ± 0.0633

Render Gallery

Atlas Position

Nearest neighborDistance
Kicked Rotor4.39cross-domain
Network Packet Sizes4.44cross-domain
Kuramoto Oscillators4.59

Open in Atlas →

Which Geometries Light Up

This source does not rank extreme on any metric.

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