From 89d26d5d0e8ff2b026cc99606868699f6fcc08db Mon Sep 17 00:00:00 2001 From: justanothercatgirl Date: Mon, 18 Nov 2024 23:40:21 +0300 Subject: added tempalte --- libprakipp/tests.cpp | 66 ---------------------------------------------------- 1 file changed, 66 deletions(-) delete mode 100644 libprakipp/tests.cpp (limited to 'libprakipp/tests.cpp') diff --git a/libprakipp/tests.cpp b/libprakipp/tests.cpp deleted file mode 100644 index 3dda25a..0000000 --- a/libprakipp/tests.cpp +++ /dev/null @@ -1,66 +0,0 @@ - -#include -#include - -#include "praktable.hpp" -#include "prakmath.hpp" - -double avg(const std::vector &v) { - return (v[0] + v[1]) / 2 ; -} - -int main_1(int argc, char *argv[]) { - prak::table t; - std::ifstream f("test_data"); - t.read(f); - t.column_width = 16; - std::cout << t; - t.apply(&avg, {"steel_n_up", "steel_n_down"}, "steel_n"); - t.apply(&avg, {"copper_n_up", "copper_n_down"}, "copper_n"); - std::cout << t; - std::cout << "a[\"copper_n\"][5] = " << t SUBSCR_OPN "copper_n", 0 SUBSCR_CLS << std::endl; - for (auto it = t.begin("steel_n"); it != t.end("steel_n"); ++it) { - std::cout << *it << ' '; - } - auto [a, b] = t.least_squares_linear("index", "steel_n"); - std::printf("\na = %lf %lf; b = %lf %lf\n", a.val, a.err, b.val, b.err); - - return 0; -} - -int main_2(int argc, char *argv[]) { - main_1(argc, argv); - return 0; - - prak::vector x = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; - prak::vector y = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; - prak::vector s = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; - struct prak::pvalue val; - prak::least_squares_linear(x, y, s, val, val); - prak::printv(x); - prak::vmul(x.data(), x.data(), x.data(), (size_t)x.size()); - prak::printv(x); - return 0; -} - -int main_3(int argc, char *argv[]) { - volatile __m256 i = {10, 1, 10, 1, 10, 10, 11, 11}; - volatile __m256d j = {100, 200, -100, 400}; - printf("sum(i) = %f\n", prak::finalize(i)); - printf("sum(j) = %lf\n", prak::finalize(j)); - return 0; -} - -int main_4(int argc, char *argv[]) { - prak::vector xs = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; - prak::vector ys = {0, 2, 2, 8, 8, 10, 13, 15, 16, 18, 20}; - prak::vector ss = {1, 1, 4, 4, 1, 1, 2, 2, 1, 1, 1}; - prak::pvalue a, b; - prak::least_squares_linear(xs, ys, ss, a, b); - std::printf("a: {%lf, %lf}; b: {%lf, %lf}\n", a.val, a.err, b.val, b.err); - return 0; -} - -int main(int argc, char *argv[]) { - main_1(argc, argv); -} -- cgit v1.2.3-70-g09d2