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	<title>Pandas 엑셀 - 편집 역사</title>
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	<updated>2026-04-04T05:46:11Z</updated>
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		<title>Devcafe: 새 문서: == pandas + 엑셀 파일 읽고 쓰기 ==  * 파이썬 모듈 설치  &lt;source lang=python&gt; pip install pandas pip install xlrd pip install openpyxl  &lt;/source&gt; === 엑셀 읽기 === &lt;source lang=python&gt; import pandas as pd   df = pd.read_excel(&#039;test.xlsx&#039;, sheet_name=&quot;Sheet1&quot;, engine=&#039;openpyxl&#039;)   print(df) &lt;/source&gt;  === 엑셀 쓰기 === &lt;source lang=python&gt; import pandas as pd   df = pd.read_excel(&#039;test.xlsx&#039;, sheet_name=&quot;Sheet1&quot;, engine=&#039;openpyxl&#039;)   print(df)   df[&#039;전재...</title>
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		<updated>2024-10-04T14:05:06Z</updated>

		<summary type="html">&lt;p&gt;새 문서: == pandas + 엑셀 파일 읽고 쓰기 ==  * 파이썬 모듈 설치  &amp;lt;source lang=python&amp;gt; pip install pandas pip install xlrd pip install openpyxl  &amp;lt;/source&amp;gt; === 엑셀 읽기 === &amp;lt;source lang=python&amp;gt; import pandas as pd   df = pd.read_excel(&amp;#039;test.xlsx&amp;#039;, sheet_name=&amp;quot;Sheet1&amp;quot;, engine=&amp;#039;openpyxl&amp;#039;)   print(df) &amp;lt;/source&amp;gt;  === 엑셀 쓰기 === &amp;lt;source lang=python&amp;gt; import pandas as pd   df = pd.read_excel(&amp;#039;test.xlsx&amp;#039;, sheet_name=&amp;quot;Sheet1&amp;quot;, engine=&amp;#039;openpyxl&amp;#039;)   print(df)   df[&amp;#039;전재...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;새 문서&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== pandas + 엑셀 파일 읽고 쓰기 ==&lt;br /&gt;
&lt;br /&gt;
* 파이썬 모듈 설치 &lt;br /&gt;
&amp;lt;source lang=python&amp;gt;&lt;br /&gt;
pip install pandas&lt;br /&gt;
pip install xlrd&lt;br /&gt;
pip install openpyxl &lt;br /&gt;
&amp;lt;/source&amp;gt;&lt;br /&gt;
=== 엑셀 읽기 ===&lt;br /&gt;
&amp;lt;source lang=python&amp;gt;&lt;br /&gt;
import pandas as pd&lt;br /&gt;
 &lt;br /&gt;
df = pd.read_excel(&amp;#039;test.xlsx&amp;#039;, sheet_name=&amp;quot;Sheet1&amp;quot;, engine=&amp;#039;openpyxl&amp;#039;)&lt;br /&gt;
 &lt;br /&gt;
print(df)&lt;br /&gt;
&amp;lt;/source&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== 엑셀 쓰기 ===&lt;br /&gt;
&amp;lt;source lang=python&amp;gt;&lt;br /&gt;
import pandas as pd&lt;br /&gt;
 &lt;br /&gt;
df = pd.read_excel(&amp;#039;test.xlsx&amp;#039;, sheet_name=&amp;quot;Sheet1&amp;quot;, engine=&amp;#039;openpyxl&amp;#039;)&lt;br /&gt;
 &lt;br /&gt;
print(df)&lt;br /&gt;
 &lt;br /&gt;
df[&amp;#039;전재산&amp;#039;] = df[&amp;#039;전재산&amp;#039;]/2&lt;br /&gt;
 &lt;br /&gt;
print(df)&lt;br /&gt;
 &lt;br /&gt;
df.to_excel(&amp;#039;test.xlsx&amp;#039;, sheet_name=&amp;quot;Sheet1&amp;quot;, index=False)&lt;br /&gt;
&amp;lt;/source&amp;gt;&lt;br /&gt;
[[category:Python]]&lt;/div&gt;</summary>
		<author><name>Devcafe</name></author>
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