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authorMarc Glisse <marc.glisse@inria.fr>2020-10-22 22:27:10 +0200
committerMarc Glisse <marc.glisse@inria.fr>2020-10-22 22:45:10 +0200
commit8aea376ed0b3c9066fb7e649f1cd66ffbed99a8d (patch)
tree976c475a0b3050749b56ee2d6066bac9768c6fd6
parentdda7885005c343601c6630796eb56bdcf91a559f (diff)
Simplify strange iterator use
the syntax with [] is already used a few lines above
-rw-r--r--src/Subsampling/include/gudhi/choose_n_farthest_points.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Subsampling/include/gudhi/choose_n_farthest_points.h b/src/Subsampling/include/gudhi/choose_n_farthest_points.h
index 0e13fc5a..b70af8a0 100644
--- a/src/Subsampling/include/gudhi/choose_n_farthest_points.h
+++ b/src/Subsampling/include/gudhi/choose_n_farthest_points.h
@@ -100,7 +100,7 @@ void choose_n_farthest_points(Kernel const &k,
*dist_it++ = dist_to_L[curr_max_w];
std::size_t i = 0;
for (auto&& p : input_pts) {
- double curr_dist = sqdist(p, *(std::begin(input_pts) + curr_max_w));
+ double curr_dist = sqdist(p, input_pts[curr_max_w]);
if (curr_dist < dist_to_L[i])
dist_to_L[i] = curr_dist;
++i;