dynamo.sim.evaluate

dynamo.sim.evaluate(reference, prediction, metric='cosine')

Function to evaluate the vector field related reference quantities vs. that from vector field prediction.

Parameters:

• reference (ndarray) – The reference quantity of the vector field (for example, simulated velocity vectors at each point or trajectory, or estimated RNA velocity vector).

• prediction (ndarray) – The predicted quantity of the vector field (for example, velocity vectors calculated based on reconstructed vector field function at each point or trajectory, or reconstructed RNA velocity vector).

• metric (str (default: 'cosine')) – The metric for benchmarking the vector field quantities after reconstruction.

Returns:

The score between the reference vs. reconstructed quantities based on the metric.

Return type:

res