Added C implementation of calculation mAP (mean average precision) using Da...

AlexeyAB

2018-02-15 a1af57d8d60b50e8188f36b7f74752c8cc124177

 src/detection_layer.c

@@ -58,7 +58,7 @@
            int index = b*l.inputs;
            for (i = 0; i < locations; ++i) {
                int offset = i*l.classes;
                softmax_array(l.output + index + offset, l.classes, 1,
                softmax(l.output + index + offset, l.classes, 1,
                        l.output + index + offset);
            }
        }