From 76d99e038faf3d909b5f5f63b2fb5941bf460793 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Sat, 13 Jun 2015 05:35:16 +0000
Subject: [PATCH] pathing

---
 src/utils.h |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/src/utils.h b/src/utils.h
index 4c6b2a9..0db16de 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -26,7 +26,7 @@
 void scale_array(float *a, int n, float s);
 void translate_array(float *a, int n, float s);
 int max_index(float *a, int n);
-float constrain(float a, float max);
+float constrain(float min, float max, float a);
 float mse_array(float *a, int n);
 float rand_normal();
 float rand_uniform();
@@ -36,5 +36,9 @@
 float mag_array(float *a, int n);
 float **one_hot_encode(float *a, int n, int k);
 float sec(clock_t clocks);
+
+typedef struct{
+    float x, y, w, h;
+} box;
 #endif
 

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