Python缂栫▼鍒濇帰

馃摎 鎺ㄨ崘瀛︿範璺緞

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瀹炶返鏃跺埢锛歋impleCalculator绫?/p>

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```python

class SimpleCalculator:

def __init__(self, num1, num2):

self.num1 = num1

self.num2 = num2

...锛堝叾浠栨柟娉曠渷鐣ワ級

calc = SimpleCalculator(10, 5) 鍒涘缓瀹炰緥骞惰祴鍊?/p>

print(calc.add()) 杈撳嚭缁撴灉锛?5

print(calc.subtract()) 杈撳嚭缁撴灉锛?

```

鏁板鍩虹煶锛氶珮鏁般€佺嚎浠ｄ笌姒傜巼璁?/p>

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鏁版嵁鍒嗘瀽宸ュ叿锛歂umpy銆丳andas涓嶮atplotlib

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```python

import numpy as np

import pandas as pd

import matplotlib.pyplot as plt

鏁版嵁鐢熸垚涓庡鐞?..锛堢渷鐣ラ儴鍒嗕唬鐮侊級

缁樺埗鏁ｇ偣鍥撅紝鐩磋灞曠ず鏁版嵁鍒嗗竷鐗圭偣

plt.scatter(df['Column1'], df['Column2'])

plt.title('鏁ｇ偣鍥剧ず渚?)

plt.show()

```

鏈哄櫒瀛︿範杩涢樁涔嬭矾

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NLP椤圭洰瀹炴垬鎸囧崡

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锛堝亣璁惧師鏂囧涓嬶級

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