nnan</a>     - Return all non-NAN elements of an array.                           
    <a href="vectmult.html">vectmult</a>   - Matrix multiplication for arrays of vectors.    
 
  File and directory tools
    <a href="ncload.html">ncload</a>       - Load all variables from a NetCDF file and unpack any columns.
    <a href="commentlines.html">commentlines</a> - Returns the comment lines from m-files.                          
    <a href="findfiles.html">findfiles</a>    - Returns all files in a directory w