# -*- coding: utf-8 -*-
"""
Created on Tue Nov 30 12:30:01 2021

@author: Sim
"""
import numpy as np
import scipy.stats as st

iq = np.array([100 ,123 ,132,  98 ,105 ,110 ,117 , 95, 127 ,135])
vt =np.array([89 , 93 , 97,  80 , 83 , 88 , 90 , 70, 93 , 97])

#--------------scipy.stats----------------
res1 = st.linregress(vt,iq)
x = np.column_stack((vt,iq))
res2 = st.linregress(x)
print(res2.slope)

#------------ numpy ---------------------
res3 = np.polyfit(vt, iq, deg=1)
res4 = np.polyfit(vt, iq, deg=1, full=True)
print(res4)