333 lines
4.8 KiB
Plaintext
333 lines
4.8 KiB
Plaintext
#LyX 2.0 created this file. For more info see http://www.lyx.org/
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\lyxformat 413
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\begin_document
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\begin_header
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\textclass article
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\begin_preamble
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\renewcommand{\textfraction}{0.05}
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\renewcommand{\topfraction}{0.8}
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\renewcommand{\bottomfraction}{0.8}
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\renewcommand{\floatpagefraction}{0.75}
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\end_preamble
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\use_default_options true
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\begin_modules
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knitr
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\end_modules
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\maintain_unincluded_children false
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\language english
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\language_package default
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\inputencoding auto
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\fontencoding global
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\font_roman default
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\font_sans default
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\font_typewriter default
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\font_default_family default
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\use_non_tex_fonts false
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\font_sc false
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\font_osf false
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\font_sf_scale 100
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\font_tt_scale 100
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\graphics default
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\default_output_format default
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\output_sync 0
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\bibtex_command default
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\index_command default
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\paperfontsize default
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\spacing single
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\use_hyperref false
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\papersize default
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\use_geometry false
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\use_amsmath 1
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\use_esint 1
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\use_mhchem 1
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\use_mathdots 1
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\cite_engine basic
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\use_bibtopic false
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\use_indices false
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\paperorientation portrait
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\suppress_date false
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\use_refstyle 1
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\index Index
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\shortcut idx
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\color #008000
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\end_index
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\secnumdepth 3
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\tocdepth 3
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\paragraph_separation indent
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\paragraph_indentation default
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\quotes_language english
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\papercolumns 1
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\papersides 1
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\paperpagestyle default
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\tracking_changes false
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\output_changes false
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\html_math_output 0
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\html_css_as_file 0
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\html_be_strict false
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\end_header
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\begin_body
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\begin_layout Standard
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\begin_inset ERT
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status open
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\begin_layout Plain Layout
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<<setup, include=FALSE>>=
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\end_layout
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\begin_layout Plain Layout
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library(knitr)
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\end_layout
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\begin_layout Plain Layout
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opts_chunk$set(fig.path='figure/subfloats-')
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\end_layout
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\begin_layout Plain Layout
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@
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\end_layout
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\end_inset
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\end_layout
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\begin_layout Title
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Using subfloats in LyX with knitr
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\end_layout
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\begin_layout Author
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Yihui Xie
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\end_layout
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\begin_layout Standard
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If you insert a float figure inside a float figure in LyX, you will get
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subfloats.
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To make sure the two subfloats can stand side by side, you have to:
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\end_layout
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\begin_layout Enumerate
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remove new lines between the two subfloat environments in LyX (if you are
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not sure if there are blank lines between them, check the LaTeX source);
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\end_layout
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\begin_layout Enumerate
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use the chunk option
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\family typewriter
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echo=FALSE
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\family default
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to hide the R source code in the output;
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\end_layout
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\begin_layout Enumerate
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set
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\family typewriter
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out.width
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\family default
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to be less than half of the linewidth if you do not want the sub figures
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to exceed the page margin;
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\end_layout
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\begin_layout Enumerate
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most importantly, leave a blank line in the beginning of the subfloat environmen
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t, so that
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\family typewriter
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<<>>=
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\family default
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starts in a new line and
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\series bold
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knitr
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\series default
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can recognize it;
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\end_layout
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\begin_layout Standard
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Figure
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\begin_inset CommandInset ref
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LatexCommand ref
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reference "fig:knitr-subfloat"
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\end_inset
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is an example.
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\end_layout
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\begin_layout Standard
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This document was compiled with
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\series bold
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knitr
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\series default
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\begin_inset ERT
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status open
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\begin_layout Plain Layout
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\backslash
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Sexpr{packageVersion('knitr')}
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\end_layout
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\end_inset
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.
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Rnw source at
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\begin_inset Flex URL
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status collapsed
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\begin_layout Plain Layout
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https://github.com/yihui/knitr/blob/master/inst/examples/knitr-subfloats.Rnw
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\end_layout
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\end_inset
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.
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\end_layout
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\begin_layout Standard
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\begin_inset Float figure
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wide false
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sideways false
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status open
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\begin_layout Plain Layout
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\begin_inset Float figure
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wide false
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sideways false
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status open
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\begin_layout Plain Layout
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\begin_inset ERT
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status open
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\begin_layout Plain Layout
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\end_layout
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\begin_layout Plain Layout
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<<test-subfloat, echo=FALSE, out.width='.45
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\backslash
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\backslash
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linewidth'>>=
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\end_layout
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\begin_layout Plain Layout
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plot(1)
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\end_layout
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\begin_layout Plain Layout
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@
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\end_layout
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\end_inset
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\end_layout
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\begin_layout Plain Layout
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\begin_inset Caption
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\begin_layout Plain Layout
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this is a subfloat
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\end_layout
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\end_inset
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\end_layout
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\end_inset
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\begin_inset Float figure
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wide false
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sideways false
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status open
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\begin_layout Plain Layout
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\begin_inset ERT
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status open
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\begin_layout Plain Layout
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\end_layout
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\begin_layout Plain Layout
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<<test-another, echo=FALSE, out.width='.45
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\backslash
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\backslash
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linewidth'>>=
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\end_layout
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\begin_layout Plain Layout
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plot(rnorm(100))
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\end_layout
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\begin_layout Plain Layout
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@
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\end_layout
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\end_inset
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\end_layout
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\begin_layout Plain Layout
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\begin_inset Caption
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\begin_layout Plain Layout
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another float
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\end_layout
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\end_inset
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\end_layout
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\end_inset
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\end_layout
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\begin_layout Plain Layout
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\begin_inset Caption
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\begin_layout Plain Layout
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one figure with 2 sub figures
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\begin_inset CommandInset label
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LatexCommand label
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name "fig:knitr-subfloat"
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\end_inset
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\end_layout
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\end_inset
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\end_layout
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\end_inset
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\end_layout
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\end_body
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\end_document
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