dash.math

Functions that implement mathematical operations

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Equations

haversine - Calculates distances between latitude-longitude coordinates

gaspariCohn - Implements a 5th order Gaspari-Cohn polynomial

unbias - Computes the coefficient for an unbiased estimator

Ensembles

decompose - Splits an ensemble into its mean and deviations

covariance - Computes the cross covariance over two sets of ensemble deviations

variance - Computes the variance across a set of ensemble deviations

Tests

tests - Unit tests for the dash.math package