HeaderLines
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HeaderLines
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is an option for SemanticImport and related functions that specifies how many of the initial rows should be considered part of a column header.
Examples
Basic Examples (2)Summary of the most common use cases
Control the number of lines of input used in a header key:
In[1]:=1
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https://wolfram.com/xid/0i1s8c6aw-ekc7lz
Out[1]=1
In[2]:=2
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https://wolfram.com/xid/0i1s8c6aw-eeipoy
Out[2]=2
In[3]:=3
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https://wolfram.com/xid/0i1s8c6aw-c4fsnd
Out[3]=3
The lines to use as headers are determined after the processing of other options:
In[1]:=1
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https://wolfram.com/xid/0i1s8c6aw-njtovm
Out[1]=1
Wolfram Research (2014), HeaderLines, Wolfram Language function, https://reference.wolfram.com/language/ref/HeaderLines.html.
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Wolfram Research (2014), HeaderLines, Wolfram Language function, https://reference.wolfram.com/language/ref/HeaderLines.html.
Text
Wolfram Research (2014), HeaderLines, Wolfram Language function, https://reference.wolfram.com/language/ref/HeaderLines.html.
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Wolfram Research (2014), HeaderLines, Wolfram Language function, https://reference.wolfram.com/language/ref/HeaderLines.html.
CMS
Wolfram Language. 2014. "HeaderLines." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/HeaderLines.html.
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Wolfram Language. 2014. "HeaderLines." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/HeaderLines.html.
APA
Wolfram Language. (2014). HeaderLines. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/HeaderLines.html
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Wolfram Language. (2014). HeaderLines. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/HeaderLines.html
BibTeX
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@misc{reference.wolfram_2024_headerlines, author="Wolfram Research", title="{HeaderLines}", year="2014", howpublished="\url{https://reference.wolfram.com/language/ref/HeaderLines.html}", note=[Accessed: 05-January-2025
]}
BibLaTeX
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@online{reference.wolfram_2024_headerlines, organization={Wolfram Research}, title={HeaderLines}, year={2014}, url={https://reference.wolfram.com/language/ref/HeaderLines.html}, note=[Accessed: 05-January-2025
]}