Garis besar topik
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Analisis Time Series dan Segmentasi Pelanggan
- Konsep analisis time series
- Teknik peramalandan trend analysis
- Metode customersegmentation
- Market basket analysis
- Aplikasi lanjutan analitik dalam bisnis
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# Code Latihan
pip install pandas openpyxl
import pandas as pd
df = pd.read_excel('datapenjualan.xls')
print(df.head())
data={
'Bulan': ['jan','Feb','Mar', 'Apr','Mei'],
'Penjualan': [150,200,180,250,220], 'Biaya':[80,90,85,110,100]
}
df = pd.DataFrame(data)
df
df.to_excel('laporan_penjualan.xlsx', index=fale)
print("File Telah disimpan")
df_penjualan=df[['Bulan','Penjualan']]
df_profit=df[['Bulan', 'Profit']]
with pd.ExcelWriter('Laporan_lengkap.xlsx' as writer:
df_penjualan.to_excel(writer, sheet name='Penjualan', index=false)
df_profit.to_excel(writer, sheet name='Profit', index=false)
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
plt.figure(figsize=(12,6)