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Delete silverchairpredictin_159.py

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  1. silverchairpredictin_159.py +0 -62
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- # -*- coding: utf-8 -*-
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- """silverChairpredictin.159
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-
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- Automatically generated by Colab.
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-
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- Original file is located at
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- https://colab.research.google.com/drive/1oUsaV8V9oOXQWEeYS_uQYUu3WuVk21rP
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- """
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-
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- import warnings
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- warnings.filterwarnings('ignore')
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-
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- import numpy as np
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- import pandas as pd
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- import matplotlib.pyplot as plt
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- import seaborn as sns
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-
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- file_path = 'customer_purchase_data.csv'
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- df = pd.read_csv(file_path)
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-
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- df.head()
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-
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- df.info()
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-
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- df.describe()
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-
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- plt.figure(figsize=(10,6))
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- sns.histplot(df['Age'], kde=True, bins=30)
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- plt.title('Distribution of Age')
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- plt.xlabel('Age')
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- plt.ylabel('Frequency')
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- plt.show()
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-
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- plt.figure(figsize=(10, 6))
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- sns.histplot(df['AnnualIncome'], kde=True, bins=30)
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- plt.title('Distribution of Annual Income')
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- plt.xlabel('Annual Income')
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- plt.ylabel('Frequency')
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- plt.show
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-
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- numeric_df = df.select_dtypes(include=[np.number])
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- plt.figure(figsize=(12, 8))
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- sns.heatmap(numeric_df.corr(), annot=True, cmap='coolwarm', fmt='.2f')
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- plt.title('Correlation Heatmap')
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- plt.show()
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-
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- from sklearn.model_selection import train_test_split
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- from sklearn.ensemble import RandomForestClassifier
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- from sklearn.metrics import classification_report, confusion_matrix
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-
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- X = df.drop('PurchaseStatus', axis=1)
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- y = df['PurchaseStatus']
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-
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- X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.3, random_state=42)
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-
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- model = RandomForestClassifier(random_state=42)
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- model.fit(X_train, y_train)
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-
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- y_pred = model.predict(X_test)
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-
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- print(confusion_matrix(y_test, y_pred))
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- print(classification_report(y_test, y_pred))