Confusion Matrix

Computes the confusion matrix given predictions and true Y-values.

Definition

Input ports

Y-pred

Type: table

Description: Y-pred

Y-true

Type: table

Description: Y-true

Output ports

confusion-matrix

Type: table

Description: confusion-matrix

Configuration

Include heading (include heading)

Adds a columns with used class names

Labels (labels)

List of labels to index the matrix. This may be used to reorder or select a subset of labels. If None is given, those that appear at least once in y_true or y_pred are used in sorted order.

Examples

The node can be found in:

• Metrics.syx

• Text_Classification.syx

• image_binary_classification.syx

• tabular_binary_classification.syx

Implementation

class node_metrics.ConfusionFromPrediction