Reduce variable scope

10 years ago · 2fb4178f7c
parent 4e87deae28
commit 2fb4178f7c
1 changed files with 1 additions and 2 deletions
--- a/modules/core/src/kmeans.cpp
+++ b/modules/core/src/kmeans.cpp
@ -180,10 +180,9 @@ public:
        const int K = centers.rows;
        const int dims = centers.cols;

-        const float *sample;
        for( int i = begin; i<end; ++i)
        {
-            sample = data.ptr<float>(i);
+            const float *sample = data.ptr<float>(i);
            int k_best = 0;
            double min_dist = DBL_MAX;