From 07e18043145f3d91c8ea7ec3ad41b3c905585277 Mon Sep 17 00:00:00 2001
From: Ethan Werner <mail@ethanwerner.com>
Date: Wed, 1 Jul 2026 09:42:39 +0400
Subject: initial commit: ts time series analysis library v0.1.0

- 354 financial and mathematical time-series indicators
- Uniform C11 API with consistent function signatures
- 349 passing tests with -Werror
- Static and shared library builds
- pkg-config integration
- Python bindings
- Fuzzing and sanitizer support
- Security hardening flags
---
 test/rocp.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 test/rocp.c

(limited to 'test/rocp.c')

diff --git a/test/rocp.c b/test/rocp.c
new file mode 100644
index 0000000..589e161
--- /dev/null
+++ b/test/rocp.c
@@ -0,0 +1,19 @@
+#include <math.h>
+#include <stddef.h>
+#include "ts.h"
+
+bool ts_test_rocp( void )
+{
+	/* k=3, close: 10, 12, 14, 16, 18, 20 */
+	/* i=3: (16-10)/10 = 0.6 */
+	/* i=4: (18-12)/12 = 0.5 */
+	/* i=5: (20-14)/14 = 0.42857 */
+	fp_t const x[] = { 10, 12, 14, 16, 18, 20 };
+
+	fp_t const * const inp[1] = { x };
+	fp_t const e[] = { 0.6, 0.5, 0.42857 };
+	fp_t const * const exp[1] = { e };
+
+	uint_t k = 3;
+	return ts_test(ts_rocp, ts_rocp_offset, inp, exp, sizeof( x ) / sizeof( *x ), (ts_constant_t *)&k, &ts_rocp_p);
+}
-- 
cgit v1.3.1