subarray -> columns

2025-08-28 17:00:11 +02:00 · 2021-10-15 22:39:10 -04:00
parent a65315b876
commit 2d205a2568
17 changed files with 79 additions and 79 deletions
--- a/math.scad
+++ b/math.scad
@@ -999,7 +999,7 @@ function null_space(A,eps=1e-12) =
        zrow = [for(i=idx(R)) if (all_zero(R[i],eps)) i]
    )
    len(zrow)==0 ? [] :
-    transpose(subindex(Q_R[0],zrow));
+    transpose(columns(Q_R[0],zrow));


 // Function: qr_factor()