stat.KS_uniform: Kolmogorov-Smirnov Goodness of Fit Test (uniform)
In amignan/rseismTLS: Induced Seismicity Traffic Light System

Description Usage Arguments Details Value References See Also

Kolmogorov-Smirnov Goodness of Fit Test (K-S test) to quantify the level of performance of the model model_rate.val() and to potentially make a residual analysis (e.g., Ogata, 1988). The test is made assuming a uniform distribution (i.e. distribution of a stationary Poisson process of intensity 1) for the time transformed in t.transform() for the induced seismicity model.

1	stat.KS_uniform(t.transf)

t.transf

a vector of transformed times

See examples of induced seismicity applications in Mignan et al. (2017, 2019) and Broccardo et al. (2017).

the results of the K-S test as a data frame:

t the sequence of N events, from 1 to N
lim95up the upper 95% K-S confidence limit
lim95down the lower 95% K-S confidence limit
lim99up the upper 99% K-S confidence limit
lim99down the lower 99% K-S confidence limit
boolean95 logical vector, true if events are with the 95% K-S confidence interval
boolean99 logical vector, true if events are with the 99% K-S confidence interval

Broccardo M., Mignan A., Wiemer S., Stojadinovic B., Giardini D. (2017), Hierarchical Bayesian Modeling of Fluid‐Induced Seismicity. Geophysical Research Letters, 44 (22), 11,357-11,367, doi: 10.1002/2017GL075251

Mignan A., Broccardo M., Wiemer S., Giardini D. (2017), Induced seismicity closed-form traffic light system for actuarial decision-making during deep fluid injections. Sci. Rep., 7, 13607, doi: 10.1038/s41598-017-13585-9

Mignan A., Broccardo M., Wiemer S., Giardini D. (2019), Autonomous Decision-Making Against Induced Seismicity in Deep Fluid Injections. In: Ferrari A., Laloui L. (eds), Energy Geotechnics, SEG 2018, Springer Series in Geomechanics and Geoengineering, 369-376, doi: 10.1007/978-3-319-99670-7_46

Ogata Y. (1988), Statistical Models for Earthquake Occurrences and Residual Analysis for Point Processes. J. Am. Stat. Assoc., 83 (401), 9-27

t.transform, model_rate.val

amignan/rseismTLS documentation built on July 4, 2020, 1:04 p.m.