# -*- coding: utf-8 -*-
"""
Created on Tue Jun 22 12:15:32 2021

@author: Sim
"""

from random import sample

pop = [i for i in range(20)]
print('popluation:', pop)
samp1 = sample(pop, 5)
print('sample1: ', samp1)
samp1.sort()
print('sorted sample1:', samp1)
#######################################

from numpy.random import choice
samp2 = choice(pop, size=5, replace=False)
print('sample2: ', samp2)

#########################################
samp3 = sample(pop, len(pop))
print('sample3: ', samp3)
samp4 = choice(pop, size=len(pop), replace=False)
print('sample4: ', samp4)

from random import shuffle
shuffle(pop)
print('sample5: ', pop)

#########################################
from random import seed 
#from numpy.random import seed
seed(7981)
samp6 = sample(pop, 5)
print('sample6: ', samp6)