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我無法繪製簡單的帕累託圖。在RapidMiner中創建帕累託圖
我的數據是這樣的:
,當我嘗試創建一個帕累託圖,得到了一個空白的空間,我也不會選擇「計數值」的值:
我在這裏錯過了什麼? 我的樣本數據被存儲在XML:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<process version="5.3.015">
<context>
<input/>
<output/>
<macros/>
</context>
<operator activated="true" class="process" compatibility="5.3.015" expanded="true" name="Process">
<process expanded="true">
<operator activated="true" class="generate_data_user_specification" compatibility="5.3.015" expanded="true" height="60" name="Generate Data by User Specification" width="90" x="447" y="75">
<list key="attribute_values">
<parameter key="category" value=""black""/>
<parameter key="Incidents" value="10"/>
</list>
<list key="set_additional_roles"/>
</operator>
<operator activated="true" class="generate_data_user_specification" compatibility="5.3.015" expanded="true" height="60" name="Generate Data by User Specification (2)" width="90" x="447" y="390">
<list key="attribute_values">
<parameter key="category" value=""blue""/>
<parameter key="Incidents" value="2"/>
</list>
<list key="set_additional_roles"/>
</operator>
<operator activated="true" class="generate_data_user_specification" compatibility="5.3.015" expanded="true" height="60" name="Generate Data by User Specification (3)" width="90" x="447" y="210">
<list key="attribute_values">
<parameter key="category" value=""green""/>
<parameter key="Incidents" value="7"/>
</list>
<list key="set_additional_roles"/>
</operator>
<operator activated="true" class="generate_data_user_specification" compatibility="5.3.015" expanded="true" height="60" name="Generate Data by User Specification (4)" width="90" x="447" y="165">
<list key="attribute_values">
<parameter key="category" value=""white""/>
<parameter key="Incidents" value="8"/>
</list>
<list key="set_additional_roles"/>
</operator>
<operator activated="true" class="generate_data_user_specification" compatibility="5.3.015" expanded="true" height="60" name="Generate Data by User Specification (5)" width="90" x="447" y="300">
<list key="attribute_values">
<parameter key="category" value=""red""/>
<parameter key="Incidents" value="2"/>
</list>
<list key="set_additional_roles"/>
</operator>
<operator activated="true" class="generate_data_user_specification" compatibility="5.3.015" expanded="true" height="60" name="Generate Data by User Specification (6)" width="90" x="447" y="480">
<list key="attribute_values">
<parameter key="category" value=""Yellow""/>
<parameter key="Incidents" value="1"/>
</list>
<list key="set_additional_roles"/>
</operator>
<operator activated="true" class="generate_data_user_specification" compatibility="5.3.015" expanded="true" height="60" name="Generate Data by User Specification (7)" width="90" x="447" y="705">
<list key="attribute_values">
<parameter key="category" value=""Gray""/>
<parameter key="Incidents" value="1"/>
</list>
<list key="set_additional_roles"/>
</operator>
<operator activated="true" class="generate_data_user_specification" compatibility="5.3.015" expanded="true" height="60" name="Generate Data by User Specification (8)" width="90" x="447" y="840">
<list key="attribute_values">
<parameter key="category" value=""Navy""/>
<parameter key="Incidents" value="1"/>
</list>
<list key="set_additional_roles"/>
</operator>
<operator activated="true" class="generate_data_user_specification" compatibility="5.3.015" expanded="true" height="60" name="Generate Data by User Specification (9)" width="90" x="447" y="570">
<list key="attribute_values">
<parameter key="category" value=""Purple""/>
<parameter key="Incidents" value="1"/>
</list>
<list key="set_additional_roles"/>
</operator>
<operator activated="true" class="append" compatibility="5.3.015" expanded="true" height="220" name="Append" width="90" x="715" y="120"/>
<connect from_op="Generate Data by User Specification" from_port="output" to_op="Append" to_port="example set 1"/>
<connect from_op="Generate Data by User Specification (2)" from_port="output" to_op="Append" to_port="example set 5"/>
<connect from_op="Generate Data by User Specification (3)" from_port="output" to_op="Append" to_port="example set 4"/>
<connect from_op="Generate Data by User Specification (4)" from_port="output" to_op="Append" to_port="example set 2"/>
<connect from_op="Generate Data by User Specification (5)" from_port="output" to_op="Append" to_port="example set 3"/>
<connect from_op="Generate Data by User Specification (6)" from_port="output" to_op="Append" to_port="example set 6"/>
<connect from_op="Generate Data by User Specification (7)" from_port="output" to_op="Append" to_port="example set 9"/>
<connect from_op="Generate Data by User Specification (8)" from_port="output" to_op="Append" to_port="example set 7"/>
<connect from_op="Generate Data by User Specification (9)" from_port="output" to_op="Append" to_port="example set 8"/>
<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>
您是否使用RapidMiner的最新版本? – awchisholm
我主要使用RapidMiner 5.3.15,但我只是在RapidMiner 7.1.1上嘗試了相同的結果。 – Ali
事件是一個數字屬性 - 看起來多項式屬性是帕累託繪圖儀所需的。 – awchisholm