목록Machine Learning (2)

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[Kaggle Intermediate Machine Learning] Python basic code

1. 기초 import pandas as pd import numpy as np from sklearn.model_selection import train_test_split # Read the data X_full = pd.read_csv('../input/train.csv', index_col='Id') X_test_full = pd.read_csv('../input/test.csv', index_col='Id') # Remove rows with missing target, separate target from predictors X_full.dropna(axis=0, subset=['SalePrice'], inplace=True) y = X_full.SalePrice X_full.drop(['Sa..
Data Science Series 2021. 4. 28. 21:52
[Kaggle Intro to Machine Learning] Python basic code

# Basic Data Exploration import pandas as pd data = pd.read_csv('melb_data.csv') print(data.describe()) print(data.dtypes) print(data.head()) # Selecting Data for Modeling print(data.columns) data = data.dropna(axis=0) X = data.copy() #Selecting the prediction target y = X.pop('Price') #print(y.head()) #Choosing "Features" cand_features = ['Rooms', 'Bathroom', 'Landsize', 'Lattitude', 'Longtitud..
Data Science Series 2021. 4. 28. 21:47
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