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什么是最简单的/正确的方法在RapidMiner生成ExampleSet,看起来像这样:在RapidMiner生成ExampleSet用零
我现在使用的方式:
选择属性是必要的,因为'生成数据'给了我一个'标签'属性,我不想要
什么是最简单的/正确的方法在RapidMiner生成ExampleSet,看起来像这样:在RapidMiner生成ExampleSet用零
我现在使用的方式:
选择属性是必要的,因为'生成数据'给了我一个'标签'属性,我不想要
三个运营商似乎是最小的。您可以使用Generate Data by User Specification
结合Loop
和Append
。下面是一个例子...
<?xml version="1.0" encoding="UTF-8"?><process version="7.5.000">
<context>
<input/>
<output/>
<macros/>
</context>
<operator activated="true" class="process" compatibility="7.5.000" expanded="true" name="Process">
<process expanded="true">
<operator activated="true" class="concurrency:loop" compatibility="7.5.000" expanded="true" height="82" name="Loop" width="90" x="246" y="136">
<process expanded="true">
<operator activated="true" class="generate_data_user_specification" compatibility="7.5.000" expanded="true" height="68" name="Generate Data by User Specification" width="90" x="179" y="238">
<list key="attribute_values">
<parameter key="attribute1" value="0"/>
<parameter key="anotherattribute" value="0"/>
</list>
<list key="set_additional_roles"/>
</operator>
<connect from_op="Generate Data by User Specification" from_port="output" to_port="output 1"/>
<portSpacing port="source_input 1" spacing="0"/>
<portSpacing port="sink_output 1" spacing="0"/>
<portSpacing port="sink_output 2" spacing="0"/>
</process>
</operator>
<operator activated="true" class="append" compatibility="7.5.000" expanded="true" height="82" name="Append" width="90" x="447" y="136"/>
<connect from_op="Loop" from_port="output 1" to_op="Append" to_port="example set 1"/>
<connect from_op="Append" from_port="merged set" to_port="result 1"/>
<portSpacing port="source_input 1" spacing="0"/>
<portSpacing port="sink_result 1" spacing="0"/>
<portSpacing port="sink_result 2" spacing="0"/>
</process>
</operator>
</process>
安德鲁