huyu398

$ rbenv --version
# rbenv 0.4.0-98-g13a474c
$ rbenv install jruby-1.7.12
$ rbenv rehash

huyu398

# Generated by Rawr version 1.7.0
configuration do |c|
  # The name for your resulting application file (e.g., if the project_name is 'foo' then you'll get foo.jar, foo.exe, etc.)
  # default value: "rawr_test"
  #
  #c.project_name = "rawr_test"

  # Undocumented option 'output_dir'
  # default value: "package"
  #

huyu398

# Generated by Rawr version 1.7.0
configuration do |c|
	# The name for your resulting application file (e.g., if the project_name is 'foo' then you'll get foo.jar, foo.exe, etc.)
	# default value: "rawr_test"
	#
	#c.project_name = "rawr_test"

	# Undocumented option 'output_dir'
	# default value: "package"
	#

huyu398

<?import javafx.scene.layout.HBox?>
<?import javafx.scene.control.Label?>

<HBox xmlns:fx="http://javafx.com/fxml" fx:id="hbox">
  <children>
    <Label fx:id="label1"/>
    <Label fx:id="label2"/>
  </children>
</HBox>

huyu398

\documentclass{jsarticle}

\begin{document}
$\varepsilon$-greedy 法では，最も信頼度の高い戦略が $1 - \varepsilon$ の確率で選ばれ，残り $\varepsilon$ の確率で全戦略からランダムに選ばれる（ $\varepsilon$ は探索率と呼ばれる）．
\end{document}