diff options
Diffstat (limited to 'q_after_abcd.m')
| -rw-r--r-- | q_after_abcd.m | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/q_after_abcd.m b/q_after_abcd.m new file mode 100644 index 0000000..fd1f905 --- /dev/null +++ b/q_after_abcd.m @@ -0,0 +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 + + |