a-values#

Functions#

analysis.estimate_a

Returns the a-value of the Gutenberg-Richter (GR) law.

Estimators#

analysis.ClassicAValueEstimator

Returns the a-value of the Gutenberg-Richter (GR) law.

analysis.APositiveAValueEstimator

Returns the a-value of the Gutenberg-Richter (GR) law using only the earthquakes with magnitudes \(m_i \ge m_{i-1} + dmc\).

analysis.AMorePositiveAValueEstimator

Returns the a-value of the Gutenberg-Richter (GR) law using earthquake pairs for which the latter is the first one that is larger than the former by some margin, \(m_j \ge m_{i} + dmc\).