Simplified code slightly.

371e3f39 · Davis King · d693e8f4 · 371e3f39
Commit 371e3f39 authored May 20, 2012 by Davis King
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examples/using_custom_kernels_ex.cpp examples/using_custom_kernels_ex.cpp +1 -1

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--- a/examples/using_custom_kernels_ex.cpp
+++ b/examples/using_custom_kernels_ex.cpp
@@ -152,7 +152,7 @@ int main()
            samples.push_back(samp);

            // if this point is less than 13 from the origin
-            if (sqrt((double)r*r + c*c) <= 13)
+            if (sqrt(r*r + c*c) <= 13)
                labels.push_back(+1);
            else
                labels.push_back(-1);