MetricsSummaryDisplay

class skore.MetricsSummaryDisplay(data, report_type)

Display for summarize.

An instance of this class will be created by Report.metrics.summarize(). This class should not be instantiated directly.

Parameters:

datapandas.DataFrame

The data to display.

report_type{“estimator”, “comparison-estimator”, “cross-validation”, “comparison-cross-validation”}

The type of report.

frame(*, aggregate=('mean', 'std'), favorability=False, flat_index=False)

Return the summarize as a dataframe.

Parameters:

aggregate{“mean”, “std”}, list of such str or None, default=(“mean”, “std”)

Only used when report_type includes "cross-validation". Functions to aggregate the scores across the cross-validation splits. None will return the scores for each split.

favorabilitybool, default=False

Whether or not to add an indicator of the favorability of the metric as an extra column in the returned DataFrame.

flat_indexbool, default=False

Whether to return a flat index or a multi-index.

Returns:

framepandas.DataFrame

The report metrics as a dataframe.

help()

Display display help using rich or HTML.

plot()

Not yet implemented.

set_style(*, policy='update', **kwargs)

Set the style parameters for the display.

Parameters:

policyLiteral[“override”, “update”], default=”update”

Policy to use when setting the style parameters. If “override”, existing settings are set to the provided values. If “update”, existing settings are not changed; only settings that were previously unset are changed.

**kwargsdict

Style parameters to set. Each parameter name should correspond to a a style attribute passed to the plot method of the display.

Returns:

None

Raises:

ValueError

If a style parameter is unknown.

static style_plot(plot_func)

Apply consistent style to skore displays.

This decorator: 1. Applies default style settings 2. Executes plot_func 3. Calls plt.tight_layout() to make sure axis does not overlap 4. Restores the original style settings

Parameters:

plot_funccallable

The plot function to be decorated.

Returns:

callable

The decorated plot function.