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/volume_underlay.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 test/volume_underlay.c

(limited to 'test/volume_underlay.c')

diff --git a/test/volume_underlay.c b/test/volume_underlay.c
new file mode 100644
index 0000000..f02d0c0
--- /dev/null
+++ b/test/volume_underlay.c
@@ -0,0 +1,16 @@
+#include <stddef.h>
+#include "ts.h"
+
+bool ts_test_volume_underlay( void )
+{
+    fp_t const v[] = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
+
+    fp_t const * const x[] = { v };
+
+    fp_t e[] = { 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0 };
+
+    fp_t const * const e_arr[1] = { e };
+    uint_t c_val = 1;
+
+    return ts_test(ts_volume_underlay, ts_volume_underlay_offset, x, e_arr, 10, (ts_constant_t *)&c_val, &ts_volume_underlay_p);
+}
-- 
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