strsplt:

Syntax:	strsplt ( str )

Description:

	Strsplt returns a row matrix that contains a single character
	string as each element. The resulting matrix has as many
	columns as the input argument had characters.

	Example:

	> smat = strsplt( "string" )
	 smat =
	s  t  r  i  n  g  
	> show(smat)
	   name:      smat    
	   class:     matrix  
	   type:      string  
	     nr:      1       
	     nc:      6       
