Include

pylm.py file defines a class LM to fit linear regression models. Other functions like sim_dat1 allows for data simuation.



In [1]:

    
from pylm import LM, sim_dat1

An exanmple with simulated data



In [2]:

    
(y, X) = sim_dat1()



In [3]:

    
mod = LM(y, X)
mod









    Out[3]:





Linear Model (not fitted yet)
 -- 100 observations, 3 predictors



In [4]:

    
mod.fit()
mod









    Out[4]:





Liner Model (fitted)
 -- 100 observations, 3 predictors
 -- beta: [[ 2.96041161  1.93810276  1.4367427 ]]



In [5]:

    
mod.plot()