From b8eb8b0a4016232c8da95c26501ac60ea9491901 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Fri, 02 Sep 2016 00:26:12 +0000
Subject: [PATCH] Merge branch 'master' of github.com:pjreddie/darknet

---
 src/utils.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/utils.h b/src/utils.h
index cba7f6f..3f0233a 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -5,6 +5,7 @@
 #include "list.h"
 
 #define SECRET_NUM -1234
+#define TWO_PI 6.2831853071795864769252866
 
 void shuffle(void *arr, size_t n, size_t size);
 void sorta_shuffle(void *arr, size_t n, size_t size, size_t sections);
@@ -41,6 +42,7 @@
 float rand_normal();
 size_t rand_size_t();
 float rand_uniform(float min, float max);
+float rand_scale(float s);
 int rand_int(int min, int max);
 float sum_array(float *a, int n);
 float mean_array(float *a, int n);

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