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-rw-r--r--q_after_abcd.m2
1 files changed, 1 insertions, 1 deletions
diff --git a/q_after_abcd.m b/q_after_abcd.m
index fd1f905..7022f52 100644
--- a/q_after_abcd.m
+++ b/q_after_abcd.m
@@ -1,6 +1,6 @@
function qnew=q_after_abcd(q_old,abcd)
% calculates q parameter after propagating through element with given abcd matrix
qnew=(q_old*abcd(1,1)+abcd(1,2))/(q_old*abcd(2,1)+abcd(2,2));
-endfunction
+end