CelLink.metrics.uniFOSCTTM

CelLink.metrics.uniFOSCTTM(m1_embedding, m2_embedding, true_matches_for_m2)

Calculate the proportion of samples closer than the true paired sample (uniFOSCTTM).

Parameters:

• m1_embedding (np.ndarray of shape (n, d)) – Embedding of modality 1.

• m2_embedding (np.ndarray of shape (n, d)) – Embedding of modality 2.

• true_matches_for_m2 (array-like of length n) – Indices of the true matched cells in modality 1 for each cell in modality 2.

Returns:

float – The uniFOSCTTM score (rounded to 4 decimals).