sample_without_replacement refactored
sample_without_replacement refactored

Use less memory

agutieda/QuantEcon.py,oyamad/QuantEcon.py,QuantEcon/QuantEcon.py,agutieda/QuantEcon.py,andybrnr/QuantEcon.py,QuantEcon/QuantEcon.py,oyamad/QuantEcon.py,andybrnr/QuantEcon.py