Analysis

The Analysis class holds observations (assumed to be correct) and methods for analysing and aggregating the data. An Analysis is typical created from a Dataset after the cleanup of the raw observations.

Constructor

analysis.Analysis(obsdf, metadf, settings, ...)

The Analysis class contains methods for analysing observations.

Note

It is most common to construct the Analysis directly from a Dataset using metobs_toolkit.Dataset.get_analysis() method.

General methods and attributes

analysis.Analysis.subset_period(startdt, enddt)	Subset the observations of the Analysis to a specific period.
analysis.Analysis.apply_filter(expression)	Filter an Analysis by a user definde string expression.
analysis.Analysis.aggregate_df([df, agg, method])	Aggregate observations to a (list of) categories.
analysis.Analysis.get_anual_statistics([...])	Create an anual cycle for aggregated groups.
analysis.Analysis.get_diurnal_statistics([...])	Create an average diurnal cycle for the observations.
analysis.Analysis.get_diurnal_statistics_with_reference(...)	Create an average diurnal cycle for the observation differences of a reference station.
analysis.Analysis.get_aggregated_cycle_statistics([...])	Create an average cycle for an aggregated categorie.
analysis.Analysis.get_lc_correlation_matrices([...])	Compute pearson correlation coeficients.

Plotting methods

analysis.Analysis.plot_correlation_heatmap([...])	Make a heatmap plot af a correaltion matrix.
analysis.Analysis.plot_correlation_variation([title])	Create correlation scatter plot.