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/binomial_pdf.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 test/binomial_pdf.c (limited to 'test/binomial_pdf.c') diff --git a/test/binomial_pdf.c b/test/binomial_pdf.c new file mode 100644 index 0000000..2d234cc --- /dev/null +++ b/test/binomial_pdf.c @@ -0,0 +1,14 @@ +#include +#include "ts.h" + +bool ts_test_binomial_pdf( void ) +{ + /* n_trials=10 (uint_t at byte 0), p=0.5 (fp_t at byte 8) */ + typedef struct { uint_t n_trials; fp_t p; } c_t; + c_t c = { .n_trials = 10, .p = 0.5 }; + fp_t const x0[] = { 0,1,2,3,4,5,6,7,8,9,10 }; + fp_t const e0[] = { 0.000977, 0.009766, 0.043945, 0.117188, 0.205078, 0.246094, 0.205078, 0.117188, 0.043945, 0.009766, 0.000977 }; + fp_t const * const x[1] = { x0 }; + fp_t const * const e[1] = { e0 }; + return ts_test(ts_binomial_pdf, ts_binomial_pdf_offset, x, e, sizeof( x0 ) / sizeof( *x0 ), (ts_constant_t *)&c, &ts_binomial_pdf_p); +} -- cgit v1.3.1