====== BraketDiagonal ======

###
//BraketDiagonal(psi1List, O, psi2List)// calculates the expectation value or matrix element $\left\langle \psi_1[i] \mid O \mid \psi_2[i] \right\rangle$ for all $i$. Whereby $I$ is the minimum of the length of the two tables. If //#psi1List// is not equal to //#psi2List// a warning is given. If psi1List or psi2List is a function instead of a list of functions the value returned is the same as one would get for //Braket//.
###

===== Input =====

  * psi1 or psiList1 : Wavefunction or list of Wavefunctions
  * O : Operator
  * psi2 or psiList2 : Wavefunction or list of Wavefunctions

===== Output =====

  * real or complex number, or a list of these

===== Example =====

###
see //Braket//
###

==== Input ====
<code Quanty Example.Quanty>
-- see the example for Braket
</code>

==== Result ====
<file Quanty_Output>
see the example for Braket
</file>

===== Table of contents =====
{{indexmenu>.#1}}