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qiime2 sample-classifier classify-samples-from-dist (version 2024.5.0+q2galaxy.2024.5.0)

distance_matrix: DistanceMatrix:

[required] a distance matrix

metadata: MetadataColumn[Categorical]:

[required] Categorical metadata column to use as prediction target.

Metadata Source:

Column Name:

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QIIME 2: sample-classifier classify-samples-from-dist

Run k-nearest-neighbors on a labeled distance matrix.

Outputs:

predictions.qza:
	leave one out predictions for each sample
accuracy_results.qzv:
	Accuracy results visualization.

Run k-nearest-neighbors on a labeled distance matrix. Return cross-validated (leave one out) predictions and accuracy. k = 1 by default