将iPython Notebook转换为PDF时出错

Question

我搜索了许多相关帖子而没有找到解决方案。我正在尝试使用以下命令将Ipython Notebook .ipynb文件转换为PDF：

$ ipython nbconvert --to latex --post PDF BTNFWeatherStationplotter.ipynb

我正在运行Ubuntu 14.04，iPython 2.2.0，TeX 3.1415926（TeX Live 2013 / Debian），pandoc 1.12.2.1以及iPython Notebook安装文档中指定的所有其他依赖项。

我收到以下错误消息：

(gen_sci)pwright@PJW:~/CSCI250_comp_science/snow_scraper/BTNFWeatherStationplotter_files [master] $ ipython nbconvert --to latex --post PDF BTNFWeatherStationplotter.ipynb
[NbConvertApp] Using existing profile dir: u'/home/pwright/.ipython/profile_default'
[NbConvertApp] Converting notebook BTNFWeatherStationplotter.ipynb to latex
[NbConvertApp] Support files will be in BTNFWeatherStationplotter_files/  
[NbConvertApp] Loaded template article.tplx
[NbConvertApp] Writing 74454 bytes to BTNFWeatherStationplotter.tex
[NbConvertApp] Building PDF
[NbConvertApp] Running pdflatex 3 times: [u'pdflatex', u'BTNFWeatherStationplotter.tex']
[NbConvertApp] CRITICAL | pdflatex failed: [u'pdflatex', u'BTNFWeatherStationplotter.tex']
This is pdfTeX, Version 3.1415926-2.5-1.40.14 (TeX Live 2013/Debian) restricted \write18 enabled. entering extended mode
(./BTNFWeatherStationplotter.tex
LaTeX2e <2011/06/27>
Babel <3.9h> and hyphenation patterns for 2 languages loaded.
(/usr/share/texlive/texmf-dist/tex/latex/base/article.cls
Document Class: article 2007/10/19 v1.4h Standard LaTeX document class
(/usr/share/texlive/texmf-dist/tex/latex/base/size10.clo))
(/usr/share/texlive/texmf-dist/tex/latex/graphics/graphicx.sty
(/usr/share/texlive/texmf-dist/tex/latex/graphics/keyval.sty)
(/usr/share/texlive/texmf-dist/tex/latex/graphics/graphics.sty
(/usr/share/texlive/texmf-dist/tex/latex/graphics/trig.sty)
(/etc/texmf/tex/latex/config/graphics.cfg)
(/usr/share/texlive/texmf-dist/tex/latex/pdftex-def/pdftex.def
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/infwarerr.sty)
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/ltxcmds.sty))))
(/usr/share/texlive/texmf-dist/tex/latex/adjustbox/adjustbox.sty
(/usr/share/texlive/texmf-dist/tex/latex/xkeyval/xkeyval.sty
(/usr/share/texlive/texmf-dist/tex/generic/xkeyval/xkeyval.tex))
(/usr/share/texlive/texmf-dist/tex/latex/adjustbox/adjcalc.sty)
(/usr/share/texlive/texmf-dist/tex/latex/adjustbox/trimclip.sty
(/usr/share/texlive/texmf-dist/tex/latex/collectbox/collectbox.sty)
(/usr/share/texlive/texmf-dist/tex/latex/adjustbox/tc-pdftex.def))
(/usr/share/texlive/texmf-dist/tex/latex/ifoddpage/ifoddpage.sty)
(/usr/share/texlive/texmf-dist/tex/latex/varwidth/varwidth.sty))
(/usr/share/texlive/texmf-dist/tex/latex/graphics/color.sty
(/etc/texmf/tex/latex/config/color.cfg))
(/usr/share/texlive/texmf-dist/tex/latex/tools/enumerate.sty)
(/usr/share/texlive/texmf-dist/tex/latex/geometry/geometry.sty
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/ifpdf.sty)
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/ifvtex.sty)
(/usr/share/texlive/texmf-dist/tex/generic/ifxetex/ifxetex.sty))
(/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsmath.sty
For additional information on amsmath, use the `?' option.
(/usr/share/texlive/texmf-dist/tex/latex/amsmath/amstext.sty
(/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsgen.sty))
(/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsbsy.sty)
(/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsopn.sty))
(/usr/share/texlive/texmf-dist/tex/latex/amsfonts/amssymb.sty
(/usr/share/texlive/texmf-dist/tex/latex/amsfonts/amsfonts.sty))
(/usr/share/texlive/texmf-dist/tex/latex/ucs/ucs.sty
(/usr/share/texlive/texmf-dist/tex/latex/ucs/data/uni-global.def))
(/usr/share/texlive/texmf-dist/tex/latex/base/inputenc.sty
(/usr/share/texlive/texmf-dist/tex/latex/ucs/utf8x.def))
(/usr/share/texlive/texmf-dist/tex/latex/fancyvrb/fancyvrb.sty
Style option: `fancyvrb' v2.7a, with DG/SPQR fixes, and firstline=lastline fix 
<2008/02/07> (tvz))
(/usr/share/texlive/texmf-dist/tex/latex/oberdiek/grffile.sty
(/usr/share/texlive/texmf-dist/tex/latex/oberdiek/kvoptions.sty
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/etexcmds.sty
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/ifluatex.sty))))
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/pdftexcmds.sty))
(/usr/share/texlive/texmf-dist/tex/latex/hyperref/hyperref.sty
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/hobsub-hyperref.sty
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/hobsub-generic.sty))
(/usr/share/texlive/texmf-dist/tex/latex/oberdiek/auxhook.sty)
(/usr/share/texlive/texmf-dist/tex/latex/hyperref/pd1enc.def)
(/usr/share/texlive/texmf-dist/tex/latex/latexconfig/hyperref.cfg)
(/usr/share/texlive/texmf-dist/tex/latex/url/url.sty))

Package hyperref Message: Driver (autodetected): hpdftex.

(/usr/share/texlive/texmf-dist/tex/latex/hyperref/hpdftex.def
(/usr/share/texlive/texmf-dist/tex/latex/oberdiek/rerunfilecheck.sty))
(/usr/share/texlive/texmf-dist/tex/latex/tools/longtable.sty)
(/usr/share/texlive/texmf-dist/tex/latex/booktabs/booktabs.sty)
(./BTNFWeatherStationplotter.aux)
(/usr/share/texlive/texmf-dist/tex/context/base/supp-pdf.mkii
[Loading MPS to PDF converter (version 2006.09.02).]
)
*geometry* driver: auto-detecting
*geometry* detected driver: pdftex

Package geometry Warning: The marginal notes overrun the paper.
 Add 3.73001pt and more to the right margin.

*geometry* verbose mode - [ preamble ] result:
* driver: pdftex
* paper: <default>
* layout: <same size as paper>
* layoutoffset:(h,v)=(0.0pt,0.0pt)
* modes: 
* h-part:(L,W,R)=(72.26999pt, 469.75502pt, 72.26999pt)
* v-part:(T,H,B)=(72.26999pt, 650.43001pt, 72.26999pt)
* \paperwidth=614.295pt
* \paperheight=794.96999pt
* \textwidth=469.75502pt
* \textheight=650.43001pt
* \oddsidemargin=0.0pt
* \evensidemargin=0.0pt
* \topmargin=-37.0pt
* \headheight=12.0pt
* \headsep=25.0pt
* \topskip=10.0pt
* \footskip=30.0pt
* \marginparwidth=65.0pt
* \marginparsep=11.0pt
* \columnsep=10.0pt
* \skip\footins=9.0pt plus 4.0pt minus 2.0pt
* \hoffset=0.0pt
* \voffset=0.0pt
* \mag=1000
* \@twocolumnfalse
* \@twosidefalse
* \@mparswitchfalse
* \@reversemarginfalse
* (1in=72.27pt=25.4mm, 1cm=28.453pt)

(/usr/share/texlive/texmf-dist/tex/latex/ucs/ucsencs.def)
(/usr/share/texlive/texmf-dist/tex/latex/hyperref/nameref.sty
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/gettitlestring.sty))
(./BTNFWeatherStationplotter.out) (./BTNFWeatherStationplotter.out)
(/usr/share/texlive/texmf-dist/tex/latex/amsfonts/umsa.fd)
(/usr/share/texlive/texmf-dist/tex/latex/amsfonts/umsb.fd)

LaTeX Warning: No \author given.

! Argument of \@xverbatim has an extra }.
<inserted text> 
            \par 
l.233 \end{verbatim}}

? 
! Emergency stop.
<inserted text> 
            \par 
l.233 \end{verbatim}}

!  ==> Fatal error occurred, no output PDF file produced!
Transcript written on BTNFWeatherStationplotter.log.

[NbConvertApp] Removing temporary LaTeX files

我可以使用wkhtmltopdf成功从html获取PDF，但我想看看使用nbconvert的质量是否更好。

此外，这是我的q.log文件的输出：

This is pdfTeX, Version 3.1415926-2.5-1.40.14 (TeX Live 2013/Debian) (format=latex   2014.8.18)  8 DEC 2014 22:34
entering extended mode
restricted \write18 enabled.
%&-line parsing enabled.
**q
(/usr/share/texlive/texmf-dist/tex/latex/tools/q.tex
LaTeX2e <2011/06/27>
Babel <3.9h> and hyphenation patterns for 2 languages loaded.
File ignored
)
! Emergency stop.
<*> q

*** (job aborted, no legal \end found)


Here is how much of TeX's memory you used:
 6 strings out of 495033
 245 string characters out of 6181744
 45941 words of memory out of 5000000
 3315 multiletter control sequences out of 15000+600000
 3640 words of font info for 14 fonts, out of 8000000 for 9000
 14 hyphenation exceptions out of 8191
 5i,0n,1p,81b,8s stack positions out of 5000i,500n,10000p,200000b,80000s
No pages of output.

Answer 1

您的第一个文本单元实际上有两个问题（＆＃34;以下代码访问snow和...＆＃34; ）

1. 你使用标题3单元格，因此这部分转换为LaTeX子部分，很可能不是你想要的。

2. 您已使用4个空格缩进文本，这是用于创建逐字环境的markdown语法。 乳胶标题中不允许使用逐字环境，因此也必须更改。

如果您坚持笔记本中的标题样式，可以使用<h3> html标记来标记您的第一段（但没有4个空格缩进）。但是，在转换为pdf期间，这些标签将被删除 - 文本将是纯乳胶。

如果要突出显示笔记本中的第一段和pdf，可以使用粗体字符。必要的降价语法是**foo**。这种降价在转换为乳胶后仍然存在。