-#LyX 2.1 created this file. For more info see http://www.lyx.org/
-\lyxformat 474
+#LyX 2.3 created this file. For more info see http://www.lyx.org/
+\lyxformat 544
\begin_document
\begin_header
+\save_transient_properties true
+\origin /systemlyxdir/examples/
\textclass article
\begin_preamble
+\usepackage{etex}
\usepackage[all, knot]{xy}
\xyoption{arc}
\usepackage{qtree}
\language_package default
\inputencoding auto
\fontencoding global
-\font_roman lmodern
-\font_sans default
-\font_typewriter default
-\font_math auto
+\font_roman "lmodern" "default"
+\font_sans "default" "default"
+\font_typewriter "default" "default"
+\font_math "auto" "auto"
\font_default_family default
\use_non_tex_fonts false
\font_sc false
\font_osf false
-\font_sf_scale 100
-\font_tt_scale 100
+\font_sf_scale 100 100
+\font_tt_scale 100 100
+\use_microtype false
+\use_dash_ligatures false
\graphics default
\default_output_format pdf
\output_sync 0
\use_geometry false
\use_package amsmath 1
\use_package amssymb 1
-\use_package cancel 0
+\use_package cancel 1
\use_package esint 1
\use_package mathdots 1
-\use_package mathtools 0
+\use_package mathtools 1
\use_package mhchem 1
-\use_package stackrel 0
-\use_package stmaryrd 0
-\use_package undertilde 0
+\use_package stackrel 1
+\use_package stmaryrd 1
+\use_package undertilde 1
\cite_engine basic
\cite_engine_type default
\biblio_style plain
\suppress_date false
\justification true
\use_refstyle 0
+\use_minted 0
\index Index
\shortcut idx
\color #008000
\tocdepth 3
\paragraph_separation indent
\paragraph_indentation default
-\quotes_language english
+\is_math_indent 0
+\math_numbering_side default
+\quotes_style english
+\dynamic_quotes 0
\papercolumns 1
\papersides 1
\paperpagestyle default
\end_layout
\begin_layout LyX-Code
-xy, qtree, tipa, pstricks, pst-plot, rotating, tikz, pgf
+xy, qtree, tipa, pstricks, pst-plot, rotating, tikz, pgf, etex
\end_layout
\begin_layout Standard
, only the Postscript or PDF (ps2pdf) output formats will correctly render
the included images.
- However, the PDF (XeTeX) output seems to also work, while trying to typeset
+ However, the PDF (Xe\SpecialChar TeX
+) output seems to also work, while trying to typeset
the document with
\family typewriter
pdflatex
\begin_layout Plain Layout
-http://www.math.columbia.edu/~lauda/xy/
+https://www.ctan.org/tex-archive/macros/generic/diagrams/xypic/doc/xyguide.pdf
\end_layout
\end_inset