diff options
Diffstat (limited to 'gn3/computations/slink.py')
| -rw-r--r-- | gn3/computations/slink.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gn3/computations/slink.py b/gn3/computations/slink.py index 7ee9b5e..59d0975 100644 --- a/gn3/computations/slink.py +++ b/gn3/computations/slink.py @@ -115,9 +115,9 @@ def nearest(lists, i, j): elif type(j) == int and __is_list_or_tuple(i): return min(map(lambda i_new: nearest(lists, i_new, j), i[:-1])) elif __is_list_or_tuple(i) and __is_list_or_tuple(j): - partial_i = map(lambda x:partial(nearest, lists, x), i[:-1]) - ns = list(map(lambda f, x: f(x), partial_i, j[:1])) - return min(ns) + coordinate_pairs = __flatten_list_of_lists( + [[(itemi, itemj) for itemj in j[:-1]] for itemi in i[:-1]]) + return min(map(lambda x: nearest(lists, x[0], x[1]), coordinate_pairs)) else: raise ValueError("member values (i or j) should be lists/tuples of integers or integers") |