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

1 files changed, 19 insertions, 0 deletions

diff --git a/test/rocr.c b/test/rocr.c
new file mode 100644
index 0000000..60335af
--- /dev/null
+++ b/test/rocr.c
@@ -0,0 +1,19 @@
+#include <math.h>
+#include <stddef.h>
+#include "ts.h"
+
+bool ts_test_rocr( void )
+{
+	/* k=3, close: 10, 12, 14, 16, 18, 20 */
+	/* i=3: 16/10 = 1.6 */
+	/* i=4: 18/12 = 1.5 */
+	/* i=5: 20/14 = 1.42857 */
+	fp_t const x[] = { 10, 12, 14, 16, 18, 20 };
+
+	fp_t const * const inp[1] = { x };
+	fp_t const e[] = { 1.6, 1.5, 1.42857 };
+	fp_t const * const exp[1] = { e };
+
+	uint_t k = 3;
+	return ts_test(ts_rocr, ts_rocr_offset, inp, exp, sizeof( x ) / sizeof( *x ), (ts_constant_t *)&k, &ts_rocr_p);
+}