From 913d355ec1cf34aad71fdd75202fc3b0309e63a0 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Thu, 28 Jan 2016 20:30:38 +0000
Subject: [PATCH] lots of stuff
---
src/utils.h | 15 +++++++++++----
1 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/src/utils.h b/src/utils.h
index 0db16de..96bd6cf 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -4,6 +4,11 @@
#include <time.h>
#include "list.h"
+#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);
char int_to_alphanum(int i);
@@ -29,16 +34,18 @@
float constrain(float min, float max, float a);
float mse_array(float *a, int n);
float rand_normal();
-float rand_uniform();
+float rand_uniform(float min, float max);
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);
float sec(clock_t clocks);
+int find_int_arg(int argc, char **argv, char *arg, int def);
+float find_float_arg(int argc, char **argv, char *arg, float def);
+int find_arg(int argc, char* argv[], char *arg);
+char *find_char_arg(int argc, char **argv, char *arg, char *def);
-typedef struct{
- float x, y, w, h;
-} box;
#endif
--
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