Correlation between distances in two ENA spaces
Source:R/ena_space_dist_corr.R
ena_space_dist_corr.RdCalculates the Pearson correlation between the pairwise Euclidean distances
of points in two ENA spaces (A and B). For smaller datasets,
it computes the exact correlation. For larger datasets, it estimates the
correlation using a sampled subset of pairs.
Arguments
- A
A matrix or data frame representing the first ENA space (rows as points).
- B
A matrix or data frame representing the second ENA space (must have the same number of rows as A).
- max_sample_size
Numeric. The maximum number of pairwise distances to compute. If the total possible pairs exceeds this value, sampling is used. Default is 100,000.