expm testing and fixes.

2026-05-12 01:57:35 +08:00 · 2015-11-05 15:39:41 -05:00
parent 5517532c90
commit 5566b3dc77
7 changed files with 93 additions and 27 deletions
@@ -12,12 +12,18 @@ template class SquareMatrix<float, n_large>;

 int main()
 {
-    float data[9] = {1, 0, 0, 0, 1, 0, 1, 0, 1};
+    float data[9] = {1, 2, 3,
+                     4, 5, 6,
+                     7, 8, 10};
+    float data_check[9] = {-0.66666667f, -1.33333333f,  1.        ,
+                           -0.66666667f,  3.66666667f, -2.        ,
+                            1.        , -2.        ,  1.        };
+
    SquareMatrix<float, 3> A(data);
    SquareMatrix<float, 3> A_I = A.inverse();
-    float data_check[9] = {1, 0, 0, 0, 1, 0, -1, 0, 1};
    SquareMatrix<float, 3> A_I_check(data_check);
-    (void)A_I;
+    A_I.print();
+    A_I_check.print();
    assert(A_I == A_I_check);

    // stess test