add: vectors

1 files changed, 19 insertions, 0 deletions

diff --git a/tester/main.c b/tester/main.c
index eb629fc..bc29bb1 100644
--- a/tester/main.c
+++ b/tester/main.c
@@ -1,6 +1,7 @@
 #include <stdio.h>
 
 #include "maths/complex.h"
+#include "maths/vector.h"
 #include "psi.h"
 
 int main(void)
@@ -19,5 +20,23 @@ int main(void)
 	printf("a * b   = %g + %gi\n", product.real, product.imaginary);
 	printf("|a|     = %g\n", psi_abs_complex(a));
 
+	struct PsiVector u = psi_column_vector(
+		psi_new_complex(1.0, 0.0),
+		psi_new_complex(2.0, 0.0),
+		psi_new_complex(3.0, 0.0));
+	struct PsiVector v = psi_column_vector(
+		psi_new_complex(4.0, 0.0),
+		psi_new_complex(5.0, 0.0),
+		psi_new_complex(6.0, 0.0));
+
+	struct PsiComplex dot = psi_dot_vector(u, v);
+	struct PsiComplex norm = psi_norm_vector(u);
+
+	printf("u . v   = %g + %gi\n", dot.real, dot.imaginary);
+	printf("|u|     = %g + %gi\n", norm.real, norm.imaginary);
+
+	psi_free_vector(&u);
+	psi_free_vector(&v);
+
 	return 0;
 }