From 07e18043145f3d91c8ea7ec3ad41b3c905585277 Mon Sep 17 00:00:00 2001 From: Ethan Werner 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/cotangent_inverse.c | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 test/cotangent_inverse.c (limited to 'test/cotangent_inverse.c') diff --git a/test/cotangent_inverse.c b/test/cotangent_inverse.c new file mode 100644 index 0000000..86a1287 --- /dev/null +++ b/test/cotangent_inverse.c @@ -0,0 +1,9 @@ +#include +#include "ts.h" +bool ts_test_cotangent_inverse( void ) { + fp_t const x0[] = { -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5 }; + fp_t const e0[] = { 2.944197, 2.896614, 2.819842, 2.677945, 2.356194, 1.570796, 0.785398, 0.463648, 0.321751, 0.244979, 0.197396 }; + fp_t const * const x[1] = { x0 }; + fp_t const * const e[1] = { e0 }; + return ts_test(ts_cotangent_inverse, ts_cotangent_inverse_offset, x, e, sizeof( x0 ) / sizeof( *x0 ), (ts_constant_t *)NULL, &ts_cotangent_inverse_p); +} -- cgit v1.3.1