osz  - returns ones(size(svzar))
 
  FORMAT:       onesws = zsz(anyvar)
 
  Input fields:
 
        anyvar      any variable
 
  Output fields
 
        onesws      ones with size of input argument
 
  See also zsz

The use of this function is deprecated (as in loops, it is faster to use ones(size(svzar)) without the additional function call overhead!). The function might be removed from future versions.