remove_triangle: Remove triangle from symmetric matrix and return long format data.
Description
Remove triangle from symmetric matrix and return long format data.
Usage
remove_triangle(x, tri_remove = "upper", na_remove = FALSE)
Value
Matrix in long format with triangle removed.
Arguments
- x
Matrix to remove triangle from (and make long).
- tri_remove
Triangle to remove.
- na_remove
If NAs should be removed.