lues; false otherwise.                     
    <a href="isodd.html">isodd</a>      - True for odd integer values; false otherwise. 
    <a href="oprod.html">oprod</a>      - Outer product:  <a href="oprod.html">OPROD</a>(X,Y)=X*CONJ(Y')                              
    <a href="res.html">res</a>        - Residual after flooring:  <a href="res.html">RES</a>(X)=X-FLOOR(X)                        
    <a href="rot.html">rot</a>        - Complex-valued rotation:  <a href="rot.html">ROT</a>(X)=EXP(SQRT(-1)*X)  