Table 2 Correlation measures between different types of variables
From: Missing value imputation in high-dimensional phenomic data: imputable or not, and how?
Variables | Con | Ord | Bin | Cat |
|---|---|---|---|---|
Con | Spearman | -- | -- | -- |
Ord | Polyserial | Polycoric | -- | -- |
Bin | Point Biserial | Rank Biserial | Phi | -- |
Cat | Point Biserial extension | Rank Biserial extension | Cramer's V | Cramer's V |