<?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="50" offsety="30">
		<setting>
			<entry key="USE_GRID">true</entry>
			<entry key="FOLDER">Create_an_Analysis_Flow</entry>
			<entry key="GRID_DISTANCE2">10</entry>
		</setting>
<properties>
<v key="packages"/>
</properties>
		<node id="0" date="1449217035973" uid="52aaec6eee0cb9b2" x="180" y="50">
			<command>head(iris)</command>
			<packages/>
			<property/>
			<option type="com.ef_prime.rflow.node.base.FreeNodeModel"/>
		</node>
		<node id="1" date="1449217035977" uid="edb95decf93710a0" x="60" y="50">
			<command>data(iris)
</command>
			<packages/>
			<property/>
			<option type="com.ef_prime.rflow.node.ui.UINodeModel">
<ui cls="com.ef_prime.rflow.core.app.r.RSampleData" version="0.0.0">
<v key="data">iris</v>
<v key="package"/>
</ui>
			</option>
		</node>
		<node id="2" date="1449217035972" uid="84508d6ebb3a4bfe" x="-30" y="110">
			<command></command>
			<packages/>
			<property/>
			<option type="com.ef_prime.rflow.node.base.CommentNodeModel">
				<entry key="state">opened</entry>
				<entry key="comment">Create the same flow as the above example.

Click on the &quot;Input&quot; icon in the toolbar above, and drag and drop
the &quot;Load Sample Data&quot; icon into blank area to create a node.
Then type &quot;iris&quot; in the &quot;Data&quot; field shown below.

Next drag the &quot;R Script&quot; node from the &quot;Script&quot; in the toolbar,
and drop it on the &quot;Load Sample Data&quot; node created earlier.
Type &quot;head(iris)&quot; in the editor to complete.

You can also create an R script node by doulbe-clicking on blank area.

To draw a new edge, you can select a node and push &quot;Draw Edge&quot; button,
or drag with right button of the mouse (Command + drag on Mac OS X).</entry>
			</option>
		</node>
		<node id="3" date="1449217035969" uid="e6526be42ba924cd" x="-30" y="-10">
			<command></command>
			<packages/>
			<property/>
			<option type="com.ef_prime.rflow.node.base.CommentNodeModel">
				<entry key="state">opened</entry>
				<entry key="comment">Now learn how to create an analysis flow. Here is an example.</entry>
			</option>
		</node>
		<edge from="1" to="0"/>
	</graph>
	<task>
		<taskgroup>
			<taskproperty/>
		</taskgroup>
	</task>
</rflow>
