第1關：引言-根深之樹不怯風折，泉深之水不會涸竭
第2關：數據清理-查漏補缺
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
def student():train = pd.read_csv('Task1/diabetes_null.csv', na_values=['#NAME?'])train['Insulin'] = train['Insulin'].fillna(100)train['SkinThickness'] = train['SkinThickness'].fillna(train['SkinThickness'].median())train['BloodPressure'] = train['BloodPressure'].fillna(train['BloodPressure'].median())train['BMI'] = train['BMI'].fillna(train['BMI'].mean())train['Glucose'] = train['Glucose'].fillna(train['Glucose'].mean())#********* Begin *********#train.sort_values(by='Age', ascending=False)[:1]t
)
