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				<div>
<p>
  “10 minutes to pandas” 문서를 따라해보며 작성했습니다.
</p>



<p><a href="https://pandas.pydata.org/pandas-docs/stable/user_guide/10min.html">https://pandas.pydata.org/pandas-docs/stable/user_guide/10min.html</a></p>







<p>
  2022. 02. 02  최초작성
</p>







<p>
  matplotlib와 함께 사용하여 그래프를 그릴 수 있습니다. 
</p>



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<pre><code>import numpy as np
import pandas as pd
import matplotlib.pyplot as plt



t = np.arange(0, 1000)
y = pd.DataFrame(2*np.cos(2*np.pi/180*t), index=t)


# 다음 두 가지 방식으로 그래프를 그릴 수 있습니다.
#plt.plot(y, c='green')
y.plot(c='green')

plt.title('signal')
plt.xlabel('time')
plt.ylabel('amplitude')
plt.show()</code></pre>





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“10 minutes to pandas” 문서를 따라해보며 작성했습니다. https://pandas.pydata.org/pandas-docs/stable/user_guide/10min.html 2022. 02. 02 최초작성 matplotlib와 함께 사용하여 그래프를 그릴 수 있습니다.
The post Pandas 강좌 7 – 그래프 그리기(Plotting) first appeared on 멈춤보단 천천히라도.