From 9802287b5890d9b2cc250adba1b9810657a95c9c Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Fri, 18 Dec 2015 23:55:58 +0000
Subject: [PATCH] some fixes

---
 src/utils.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/utils.h b/src/utils.h
index 9332702..7e13e86 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -6,6 +6,8 @@
 
 #define SECRET_NUM -1234
 
+void shuffle(void *arr, size_t n, size_t size);
+void sorta_shuffle(void *arr, size_t n, size_t size, size_t sections);
 void free_ptrs(void **ptrs, int n);
 char *basecfg(char *cfgfile);
 int alphanum_to_int(char c);
@@ -35,6 +37,7 @@
 float rand_uniform();
 float sum_array(float *a, int n);
 float mean_array(float *a, int n);
+void mean_arrays(float **a, int n, int els, float *avg);
 float variance_array(float *a, int n);
 float mag_array(float *a, int n);
 float **one_hot_encode(float *a, int n, int k);

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