Statistics¶

earth2studio.statistics

Various statistic and metric calculations for analysing inference data.

`statistics.acc`	Statistic for calculating the anomaly correlation coefficient of two tensors over a set of given dimensions, with respect to some optional climatology.
`statistics.brier`	API reference page.
`statistics.crps`	Compute the Continuous Ranked Probability Score (CRPS).
`statistics.energy_score`	Compute the Energy Score for multivariate ensemble forecast verification.
`statistics.fss`	Statistic for calculating the fractions skill score (FSS) of one tensors with respect to another over a set of given dimensions.
`statistics.lsd`	API reference page.
`statistics.mae`	Statistic for calculating the mean absolute error of two tensors over a set of given dimensions.
`statistics.mean`	Statistic for calculating the sample mean over a set of given dimensions.
`statistics.rank_histogram`	Compute the Rank Histogram for a given set of ensemble forecasts.
`statistics.rmse`	Statistic for calculating the root mean squared error of two tensors over a set of given dimensions.
`statistics.spread_skill_ratio`	Metric for calculating the spread/skill ratio of an ensemble forecast.
`statistics.std`	Statistic for calculating the sample standard deviation over a set of given dimensions.
`statistics.variance`	Statistic for calculating the sample variance over a set of given dimensions.

Utilities¶

statistics.weights.lat_weight Compute the cosine-based latitude weighting for a given tensor representing latitude coordinates.