renamed sigmoid to logistic

Joseph Redmon

2015-03-08 f047cfff99e00e28c02eb59b6d32386c122f9af6

 src/detection_layer.c

@@ -53,7 +53,7 @@
            layer.output[out_i++] = scale*in[in_i++];
        }
        softmax_array(layer.output + out_i - layer.classes, layer.classes, layer.output + out_i - layer.classes);
        activate_array(in+in_i, layer.coords, SIGMOID);
        activate_array(in+in_i, layer.coords, LOGISTIC);
        for(j = 0; j < layer.coords; ++j){
            layer.output[out_i++] = mask*in[in_i++];
        }
@@ -75,7 +75,7 @@
            delta[in_i++] = scale*layer.delta[out_i++];
        }
        
        gradient_array(layer.output + out_i, layer.coords, SIGMOID, layer.delta + out_i);
        gradient_array(layer.output + out_i, layer.coords, LOGISTIC, layer.delta + out_i);
        for(j = 0; j < layer.coords; ++j){
            delta[in_i++] = layer.delta[out_i++];
        }