From 5d1259a1ab2378e32e1c1602d0de794d93ac4ba6 Mon Sep 17 00:00:00 2001 From: David Rotermund <54365609+davrot@users.noreply.github.com> Date: Sat, 16 Dec 2023 03:05:52 +0100 Subject: [PATCH] Update README.md Signed-off-by: David Rotermund <54365609+davrot@users.noreply.github.com> --- matlab/6/README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/matlab/6/README.md b/matlab/6/README.md index 64103bb..c208d0b 100644 --- a/matlab/6/README.md +++ b/matlab/6/README.md @@ -161,6 +161,7 @@ Transposing a matrix $C^t_{kl} = C_{lk}$ is done by |||| |---|---|---| |`K = C';` |gives |$K = \left(\begin{array}{ccc}1 & 0\\1 & 1\\\end{array}\right)$| + The function `transpose(C)` can be utilized alternatively. Inverting a matrix is accomplished by @@ -168,6 +169,7 @@ Inverting a matrix is accomplished by |||| |---|---|---| |`M = D^-1;` |gives |$M = \left(\begin{array}{ccc}-0.2 & 0.4\\0.6 & -0.2\\\end{array}\right)\\$| + resp. `M = inv(D);`. Assuming a system of equations $D\,\vec{x} = \vec{b}$ and the vector $\vec{b}$ with