(confusion-map predicted-labels labels)(confusion-map predicted-labels labels normalize)Creates a confusion matrix in nested map form for classification evaluation.
predicted-labels - Sequence of predicted class labels
labels - Sequence of actual class labels
normalize - Normalization mode (default: :all)
* :all - Normalize by row (proportion of actual class)
* :none - Raw counts
Returns a nested sorted map where {actual-class {predicted-class value}}.
When normalized, values represent proportions; otherwise, they are counts.
Example: {:setosa {:setosa 0.95 :versicolor 0.05} :versicolor {:versicolor 1.0}}
Use confusion-map->ds to convert to dataset format for display.
See also: confusion-map->ds, scicloj.metamorph.ml.viz/confusion-matrix
Creates a confusion matrix in nested map form for classification evaluation.
`predicted-labels` - Sequence of predicted class labels
`labels` - Sequence of actual class labels
`normalize` - Normalization mode (default: `:all`)
* `:all` - Normalize by row (proportion of actual class)
* `:none` - Raw counts
Returns a nested sorted map where `{actual-class {predicted-class value}}`.
When normalized, values represent proportions; otherwise, they are counts.
Example: `{:setosa {:setosa 0.95 :versicolor 0.05} :versicolor {:versicolor 1.0}}`
Use `confusion-map->ds` to convert to dataset format for display.
See also: `confusion-map->ds`, `scicloj.metamorph.ml.viz/confusion-matrix`(confusion-map->ds conf-matrix-map)Converts a confusion matrix map to dataset representation for display.
conf-matrix-map - Confusion matrix map from confusion-map
Returns a dataset with actual classes as rows (:column-name) and predicted
classes as columns. Cell values show counts or proportions depending on how
the confusion map was generated.
The dataset format is suitable for printing, analysis, or visualization.
See also: confusion-map, scicloj.metamorph.ml.viz/confusion-matrix
Converts a confusion matrix map to dataset representation for display. `conf-matrix-map` - Confusion matrix map from `confusion-map` Returns a dataset with actual classes as rows (`:column-name`) and predicted classes as columns. Cell values show counts or proportions depending on how the confusion map was generated. The dataset format is suitable for printing, analysis, or visualization. See also: `confusion-map`, `scicloj.metamorph.ml.viz/confusion-matrix`
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