From 39715d7f92843c3cc2950b89f917408ee4b7f8b4 Mon Sep 17 00:00:00 2001
From: Jasper
Date: Fri, 12 Sep 2025 12:23:29 +0200
Subject: Vector doesn't keep track of being transposed, underlying matrix does

---
 vector.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'vector.c')

diff --git a/vector.c b/vector.c
index 2f180c7..e0d7dea 100644
--- a/vector.c
+++ b/vector.c
@@ -16,7 +16,6 @@ Vector *vector_alloc(size_t m)
     v->mat = matrix_alloc(m, 1);
     v->xs = v->mat->xs;
     v->m = v->mat->m;
-    v->is_colvec = true;
     return v;
 }
 
@@ -27,7 +26,6 @@ Vector *vector_alloc1(Matrix *mat)
     v->mat = mat;
     v->m = mat->m;
     v->xs = mat->xs;
-    v->is_colvec = true;
     return v;
 }
 
@@ -51,8 +49,7 @@ void vector_free_many(size_t argcount, ...)
 
 void vector_print(const Vector *v)
 {
-    if (v->is_colvec) matrix_print(v->mat);
-    else matrix_print(matrix_transpose(v->mat));
+    matrix_print(v->mat);
 }
 
 Vector *vector_from_str(char *str)
@@ -115,14 +112,14 @@ void vector_copy1(Vector *u, const Vector *v)
 Vector *vector_transpose(const Vector *v)
 {
     Vector *w = vector_copy(v);
-    w->is_colvec = false;
+    vector_transpose1(w);
 
     return w;
 }
 
 void vector_transpose1(Vector *v)
 {
-    v->is_colvec = false;
+    matrix_transpose1(v->mat);
 }
 
 Vector *vector_add(const Vector *u, const Vector *v)
-- 
cgit v1.2.3