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, 17 insertions, 0 deletions

diff --git a/test/performance_ratio.c b/test/performance_ratio.c
new file mode 100644
index 0000000..74ff1bd
--- /dev/null
+++ b/test/performance_ratio.c
@@ -0,0 +1,17 @@
+#include <math.h>
+#include <stddef.h>
+#include "ts.h"
+
+bool ts_test_performance_ratio( void )
+{
+    uint_t k = 3;
+
+    fp_t const x[] = { 100, 101, 102, 103, 104, 105, 106, 107, 108, 109 };
+
+    fp_t const * const inp[1] = { x };
+
+   fp_t const e[] = { 123.693169, 124.917973, 126.142776, 127.367579, 128.592379, 129.817179, 131.041978 };
+    fp_t const * const exp[1] = { e };
+
+    return ts_test(ts_performance_ratio, ts_performance_ratio_offset, inp, exp, sizeof( x ) / sizeof( *x ), (ts_constant_t *)&k, &ts_performance_ratio_p);
+}