From 1c9128be78a68805ab0d80631c1984fd4291d894 Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Wed, 3 Feb 2021 13:02:23 +0530
Subject: Initial commit

---
 nd-random.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 nd-random.h

(limited to 'nd-random.h')

diff --git a/nd-random.h b/nd-random.h
new file mode 100644
index 0000000..9637a0e
--- /dev/null
+++ b/nd-random.h
@@ -0,0 +1,15 @@
+#ifndef ND_RANDOM_H
+#define ND_RANDOM_H
+
+#include <gsl/gsl_integration.h>
+#include <gsl/gsl_rng.h>
+#include <gsl/gsl_vector.h>
+
+void random_direction_vector (const gsl_rng* r, gsl_vector* x);
+void hollow_cone_random_vector (const gsl_rng* r, const gsl_vector* mean, double theta_min, double theta_max, gsl_vector* x);
+void subsampling_random_vector (const gsl_rng* r, const gsl_vector* mean, double theta_max, gsl_vector* x);
+
+double planar_angle_to_solid_angle (double planar_angle, unsigned int dimension);
+double solid_angle_to_planar_angle (double solid_angle, unsigned int dimension);
+
+#endif
-- 
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