5.4 KiB
5.4 KiB
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In [3]:
## prepare env, read and prepare data
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
import seaborn as sns; sns.set()
codepath = '../2_code'
datapath = '../3_data'
from sys import path; path.insert(1, codepath)
from os import chdir; chdir(datapath)
from bfh_cas_pml import prep_data
X_train, X_test, y_train, y_test = prep_data('melb_data_prep.csv', target='Price', seed=1234)In [4]:
## standardize features (lead: train)
from sklearn.preprocessing import StandardScaler
scaler = StandardScaler()
scaler.fit(X_train)
X_train_sc = scaler.transform(X_train)
X_test_sc = scaler.transform(X_test)In [5]:
## import trainer classes
## tbd
In [6]:
## define models
## tbd
In [7]:
## compare models
## tbd: prepare empty lists for results
# for model in models:
## not scaled
## tbd
## scaled
## tbd
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