<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE rflow [
<!ENTITY lt "&#38;#60;">
<!ENTITY gt "&#62;">
<!ENTITY amp "&#38;#38;">
<!ENTITY apos "&#39;">
<!ENTITY quot "&#34;">
]>
<rflow>
	<graph version="0.9" width="929" height="335" locationtype="a" offsetx="70" offsety="60">
		<setting>
			<entry key="USE_GRID">true</entry>
			<entry key="FOLDER">Cache</entry>
			<entry key="GRID_DISTANCE2">10</entry>
		</setting>
<properties>
<v key="packages"/>
</properties>
		<node id="0" date="1449224674992" uid="ed6bc950ad419b6d" x="-50" y="-40">
			<command></command>
			<packages/>
			<property/>
			<option type="com.ef_prime.rflow.node.base.CommentNodeModel">
				<entry key="state">opened</entry>
				<entry key="comment">The &quot;Cache&quot; function can be used to avoid unnecessary recalculation.

Once you &quot;Clear and Run&quot; on a node that cache is set, the results are saved.
On the subsequent runs saved results are loaded instead of recalculation.</entry>
			</option>
		</node>
		<node id="1" date="1449224674992" uid="19224c0c364db058" x="10" y="90">
			<command>data(iris)</command>
			<packages/>
			<property/>
			<option type="com.ef_prime.rflow.node.base.FreeNodeModel"/>
		</node>
		<node id="2" date="1449224674993" uid="eac1f88c6ae4af21" x="310" y="90">
			<command>hist(res)</command>
			<packages/>
			<property title="Clear and Run" shape="STAR"/>
			<option type="com.ef_prime.rflow.node.base.FreeNodeModel"/>
		</node>
		<node id="3" date="1639719482512" uid="33a6c7d0eb8f4f8b" x="140" y="90">
			<command># Initialization
res &lt;- c()

# Bootstrap
for(i in 1:30000){
	y &lt;- sample(x = iris$Sepal.Length, size = nrow(iris), replace = TRUE)
	res[i] &lt;- sd(y)
}
</command>
			<packages/>
			<property title="Node with Cache">
				<cache file="cache_4721caa1" gray="true"/>
			</property>
			<option type="com.ef_prime.rflow.node.base.FreeNodeModel"/>
		</node>
		<node id="4" date="1449224674994" uid="7fd9f93de9699e43" x="-50" y="150">
			<command></command>
			<packages/>
			<property/>
			<option type="com.ef_prime.rflow.node.base.CommentNodeModel">
				<entry key="state">opened</entry>
				<entry key="comment">Right-click on a node to Set/Unset cache.

If you move or copy an analysis flow on R AnalyticFlow,
cache files will also be moved or copied.

Cache files are saved in a directory named &quot;.raf&quot;
under the same location as the analysis flow (.rflow file).</entry>
			</option>
		</node>
		<edge from="3" to="2"/>
		<edge from="1" to="3"/>
	</graph>
	<task>
		<taskgroup>
			<taskproperty/>
		</taskgroup>
	</task>
</rflow>
