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Delete app.py

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- #!/usr/bin/env python
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- # coding: utf-8
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-
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- # # Araba Fiyatı Tahmin Eden Model ve Deployment
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-
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- # In[18]:
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-
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-
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- #import libraries
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- import pandas as pd
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- from sklearn.model_selection import train_test_split
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- from sklearn.linear_model import LinearRegression
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- from sklearn.metrics import r2_score,mean_squared_error
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- from sklearn.pipeline import Pipeline
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- from sklearn.compose import ColumnTransformer
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- from sklearn.preprocessing import StandardScaler,OneHotEncoder
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-
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-
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- # In[19]:
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-
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-
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- #Load data
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- df=pd.read_excel('cars.xls')
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-
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-
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- # In[6]:
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-
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-
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- df.head()
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-
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-
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- # In[7]:
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-
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-
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- #df.to_csv('cars.csv',index=False)
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-
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-
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- # In[20]:
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-
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-
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- X=df.drop('Price',axis=1)
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- y=df[['Price']]
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-
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-
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- # In[21]:
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-
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-
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- X_train,X_test,y_train,y_test=train_test_split(X,y,
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- test_size=0.2,
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- random_state=42)
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-
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-
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- # In[22]:
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-
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-
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- preproccer=ColumnTransformer(transformers=[('num',StandardScaler(),
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- ['Mileage','Cylinder','Liter','Doors']),
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- ('cat',OneHotEncoder(),['Make','Model','Trim','Type'])])
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-
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-
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- # In[23]:
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-
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-
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- model=LinearRegression()
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- pipe=Pipeline(steps=[('preprocessor',preproccer),
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- ('model',model)])
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- pipe.fit(X_train,y_train)
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- y_pred=pipe.predict(X_test)
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- mean_squared_error(y_test,y_pred)**0.5,r2_score(y_test,y_pred)
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-
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-
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- # In[24]:
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-
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-
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- import streamlit as st
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- def price(make,model,trim,mileage,car_type,cylinder,liter,doors,cruise,sound,leather):
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- input_data=pd.DataFrame({
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- 'Make':[make],
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- 'Model':[model],
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- 'Trim':[trim],
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- 'Mileage':[mileage],
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- 'Type':[car_type],
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- 'Car_type':[car_type],
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- 'Cylinder':[cylinder],
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- 'Liter':[liter],
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- 'Doors':[doors],
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- 'Cruise':[cruise],
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- 'Sound':[sound],
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- 'Leather':[leather]
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- })
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- prediction=pipe.predict(input_data)[0]
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- return prediction
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- st.title("Used Car Price Estimation :red_car: by JamesWhiteCookJr90")
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- st.write("Enter Car Details to predict the price of the car")
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- make=st.selectbox("Make",df['Make'].unique())
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- model=st.selectbox("Model",df[df['Make']==make]['Model'].unique())
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- trim=st.selectbox("Trim",df[(df['Make']==make) & (df['Model']==model)]['Trim'].unique())
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- mileage=st.number_input("Mileage",200,60000)
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- car_type=st.selectbox("Type",df['Type'].unique())
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- cylinder=st.selectbox("Cylinder",df['Cylinder'].unique())
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- liter=st.number_input("Liter",1,6)
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- doors=st.selectbox("Doors",df['Doors'].unique())
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- cruise=st.radio("Cruise",[True,False])
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- sound=st.radio("Sound",[True,False])
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- leather=st.radio("Leather",[True,False])
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- if st.button("Predict"):
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- pred=price(make,model,trim,mileage,car_type,cylinder,liter,doors,cruise,sound,leather)
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-
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- st.write("Predicted Price :red_car: $",round(pred[0],2))
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-
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