Make Stump::predict const

ab9d2496 · Vlad Shakhuro · 7ecf95ec · ab9d2496 · ab9d2496
Commit ab9d2496 authored Jun 24, 2014 by Vlad Shakhuro
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xobjdetect.hpp modules/xobjdetect/include/opencv2/xobjdetect.hpp +1 -1

stump.cpp modules/xobjdetect/src/stump.cpp +1 -1

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--- a/modules/xobjdetect/include/opencv2/xobjdetect.hpp
+++ b/modules/xobjdetect/include/opencv2/xobjdetect.hpp
@@ -147,7 +147,7 @@ public:
    Returns real value, sign(value) means class
    */
-    float predict(int value);
+    float predict(int value) const;
 private:
    /* Stump decision threshold */

--- a/modules/xobjdetect/src/stump.cpp
+++ b/modules/xobjdetect/src/stump.cpp
@@ -196,7 +196,7 @@ int Stump::train(const Mat& data, const Mat& labels, const Mat& weights)
    return min_row;
 }
-float Stump::predict(int value)
+float Stump::predict(int value) const
 {
    return polarity_ * (value - threshold_) > 0 ? pos_value_ : neg_value_;
 }