1 files changed, 27 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/latex-graphics-companion/5-5-9.ltx b/Master/texmf-dist/doc/latex/latex-graphics-companion/5-5-9.ltx
new file mode 100644
index 00000000000..a0cf7ae2559
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/latex-graphics-companion/5-5-9.ltx
@@ -0,0 +1,27 @@
+\documentclass{ppex}
+\nonstopmode
+\usepackage [all,dvips]{xy}
+\pagestyle{empty}
+
+\begin{document}
+\ResetPreambleCommands
+\ReadyForTheFray
+\usepackage [all,dvips]{xy}
+\newcommand{\Neuron}[1]{\POS*+=<1em>[o]+[F]{#1}}
+\newcommand{\Link}[1]{\ar @{-} "#1"}
+\newcommand{\Out}{\ar +/r8mm/}
+\newcommand{\In}{\save +/l9mm/*{}\ar +/r5mm/\restore}
+\newgraphescape{O}[1]{!{\Neuron{#1}="#1"\Out}}
+\newgraphescape{H}[1]{!{\Neuron{#1}="#1"\Link{A}\Link{B}}}
+\newgraphescape{I}[1]{!{\Neuron{#1}\In\Link{a}\Link{b}\Link{c}}}
+\[\xygraph{!{0;<18mm,0mm>:<0mm,10mm>::}
+ [] !O{A}       [d]!O{B}
+ [dd]*[left]!U[F]\txt<12mm>{output\\layer}="T"
+"A" [u(.5)l]!H{a}
+    [d]!H{b}    [d]!H{c}
+"T" [l] *[left]!U[F]\txt<12mm>{hidden\\layer}
+"a" [ul]!I{t_1}    [d] !I{t_2}    [d] !I{t_3}
+    [d] !I{t_4}    [d] !I{t_5}
+"T"[ll] *[left]!U[F]\txt<12mm>{input\\layer}
+}\]
+\end{document}