Extract a part of a tidy_dist_mat object
# S3 method for tidy_dist_mat [(x, i, j = i)
| x | 
 | 
|---|---|
| i | indices specifying elements to extract or replace. Indices are 
numeric or data frames related to  | 
| j | indices specifying elements to extract or replace. Indices are 
numeric or data frames related to  | 
a new tidy_dist_mat object