Currently when I am running my old processes on RapidMiner 9.0, I see a strange beahavior. After joining the results, I used to write them down with WRITE EXCEL operatoer, but now, when I am doing the same, the write excel operator doesn't give me a path to sote the file.
See the following xml.
Regards.
Mansour
<?xml version="1.0" encoding="UTF-8"?><process version="9.3.001">
<context>
<input/>
<output/>
<macros/>
</context>
<operator activated="true" class="process" compatibility="6.0.002" expanded="true" name="Process">
<parameter key="logverbosity" value="init"/>
<parameter key="random_seed" value="2001"/>
<parameter key="send_mail" value="never"/>
<parameter key="notification_email" value=""/>
<parameter key="process_duration_for_mail" value="30"/>
<parameter key="encoding" value="SYSTEM"/>
<process expanded="true">
<operator activated="true" class="retrieve" compatibility="9.3.001" expanded="true" height="68" name="Retrieve Premium_Everyday" width="90" x="45" y="34">
<parameter key="repository_entry" value="//MEQ CloudStore/26 June 2019/Data Lamb/Premium_Everyday/Premium_Everyday"/>
</operator>
<operator activated="true" class="select_attributes" compatibility="9.3.001" expanded="true" height="82" name="Select Attributes" width="90" x="179" y="30">
<parameter key="attribute_filter_type" value="all"/>
<parameter key="attribute" value="AA"/>
<parameter key="attributes" value=""/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="numeric"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="time"/>
<parameter key="block_type" value="attribute_block"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="value_matrix_row_start"/>
<parameter key="invert_selection" value="true"/>
<parameter key="include_special_attributes" value="false"/>
</operator>
<operator activated="true" class="replace_missing_values" compatibility="5.2.000" expanded="true" height="103" name="Replace Missing Values" width="90" x="313" y="34">
<parameter key="return_preprocessing_model" value="false"/>
<parameter key="create_view" value="false"/>
<parameter key="attribute_filter_type" value="all"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="numeric"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="time"/>
<parameter key="block_type" value="attribute_block"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="value_matrix_row_start"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<parameter key="default" value="none"/>
<list key="columns"/>
</operator>
<operator activated="true" class="multiply" compatibility="9.3.001" expanded="true" height="103" name="Multiply" width="90" x="45" y="187"/>
<operator activated="true" class="weight_by_uncertainty" compatibility="9.3.001" expanded="true" height="82" name="Weight by Uncertainty" width="90" x="179" y="187">
<parameter key="normalize_weights" value="true"/>
<parameter key="sort_weights" value="true"/>
<parameter key="sort_direction" value="ascending"/>
<parameter key="number_of_bins" value="10"/>
</operator>
<operator activated="true" class="weights_to_data" compatibility="9.3.001" expanded="true" height="68" name="Weights to Data (7)" width="90" x="313" y="187"/>
<operator activated="true" class="set_role" compatibility="9.3.001" expanded="true" height="82" name="Set Role (8)" width="90" x="447" y="187">
<parameter key="attribute_name" value="Attribute"/>
<parameter key="target_role" value="id"/>
<list key="set_additional_roles"/>
</operator>
<operator activated="true" class="rename" compatibility="9.3.001" expanded="true" height="82" name="Rename (7)" width="90" x="581" y="187">
<parameter key="old_name" value="Weight"/>
<parameter key="new_name" value="Weight_Uncertainty"/>
<list key="rename_additional_attributes"/>
</operator>
<operator activated="true" class="weight_by_relief" compatibility="9.3.001" expanded="true" height="82" name="Weight by Relief" width="90" x="179" y="340">
<parameter key="normalize_weights" value="true"/>
<parameter key="sort_weights" value="true"/>
<parameter key="sort_direction" value="ascending"/>
<parameter key="number_of_neighbors" value="10"/>
<parameter key="sample_ratio" value="1.0"/>
<parameter key="use_local_random_seed" value="false"/>
<parameter key="local_random_seed" value="1992"/>
</operator>
<operator activated="true" class="weights_to_data" compatibility="9.3.001" expanded="true" height="68" name="Weights to Data (8)" width="90" x="313" y="340"/>
<operator activated="true" class="set_role" compatibility="9.3.001" expanded="true" height="82" name="Set Role (7)" width="90" x="447" y="340">
<parameter key="attribute_name" value="Attribute"/>
<parameter key="target_role" value="id"/>
<list key="set_additional_roles"/>
</operator>
<operator activated="true" class="rename" compatibility="9.3.001" expanded="true" height="82" name="Rename (8)" width="90" x="581" y="340">
<parameter key="old_name" value="Weight"/>
<parameter key="new_name" value="Weight_Relief"/>
<list key="rename_additional_attributes"/>
</operator>
<operator activated="true" class="concurrency:join" compatibility="9.3.001" expanded="true" height="82" name="Join (3)" width="90" x="782" y="238">
<parameter key="remove_double_attributes" value="true"/>
<parameter key="join_type" value="inner"/>
<parameter key="use_id_attribute_as_key" value="true"/>
<list key="key_attributes">
<parameter key="Attribute" value="Attribute"/>
</list>
<parameter key="keep_both_join_attributes" value="false"/>
</operator>
<operator activated="true" class="multiply" compatibility="9.3.001" expanded="true" height="103" name="Multiply (2)" width="90" x="916" y="238"/>
<operator activated="true" class="write_excel" compatibility="9.3.001" expanded="true" height="103" name="Write Excel" width="90" x="1050" y="238">
<parameter key="file_format" value="xlsx"/>
<enumeration key="sheet_names"/>
<parameter key="sheet_name" value="RapidMiner Data"/>
<parameter key="date_format" value="yyyy-MM-dd HH:mm:ss"/>
<parameter key="number_format" value="#.0"/>
<parameter key="encoding" value="SYSTEM"/>
</operator>
<operator activated="true" class="write_csv" compatibility="9.3.001" expanded="true" height="82" name="Write CSV" width="90" x="1050" y="391">
<parameter key="csv_file" value="/Users/mansour/Documents/test.csv"/>
<parameter key="column_separator" value=";"/>
<parameter key="write_attribute_names" value="true"/>
<parameter key="quote_nominal_values" value="true"/>
<parameter key="format_date_attributes" value="true"/>
<parameter key="append_to_file" value="false"/>
<parameter key="encoding" value="SYSTEM"/>
</operator>
<operator activated="true" class="write_csv" compatibility="9.3.001" expanded="true" height="82" name="Write CSV (2)" width="90" x="983" y="136">
<parameter key="column_separator" value=";"/>
<parameter key="write_attribute_names" value="true"/>
<parameter key="quote_nominal_values" value="true"/>
<parameter key="format_date_attributes" value="true"/>
<parameter key="append_to_file" value="false"/>
<parameter key="encoding" value="SYSTEM"/>
</operator>
<connect from_op="Retrieve Premium_Everyday" from_port="output" to_op="Select Attributes" to_port="example set input"/>
<connect from_op="Select Attributes" from_port="example set output" to_op="Replace Missing Values" to_port="example set input"/>
<connect from_op="Replace Missing Values" from_port="example set output" to_op="Multiply" to_port="input"/>
<connect from_op="Multiply" from_port="output 1" to_op="Weight by Relief" to_port="example set"/>
<connect from_op="Multiply" from_port="output 2" to_op="Weight by Uncertainty" to_port="example set"/>
<connect from_op="Weight by Uncertainty" from_port="weights" to_op="Weights to Data (7)" to_port="attribute weights"/>
<connect from_op="Weights to Data (7)" from_port="example set" to_op="Set Role (8)" to_port="example set input"/>
<connect from_op="Set Role (8)" from_port="example set output" to_op="Rename (7)" to_port="example set input"/>
<connect from_op="Rename (7)" from_port="example set output" to_op="Join (3)" to_port="left"/>
<connect from_op="Weight by Relief" from_port="weights" to_op="Weights to Data (8)" to_port="attribute weights"/>
<connect from_op="Weights to Data (8)" from_port="example set" to_op="Set Role (7)" to_port="example set input"/>
<connect from_op="Set Role (7)" from_port="example set output" to_op="Rename (8)" to_port="example set input"/>
<connect from_op="Rename (8)" from_port="example set output" to_op="Join (3)" to_port="right"/>
<connect from_op="Join (3)" from_port="join" to_op="Multiply (2)" to_port="input"/>
<connect from_op="Multiply (2)" from_port="output 1" to_op="Write Excel" to_port="input"/>
<connect from_op="Multiply (2)" from_port="output 2" to_op="Write CSV" to_port="input"/>
<connect from_op="Write Excel" from_port="file" to_port="result 1"/>
<connect from_op="Write CSV" from_port="through" to_port="result 2"/>
<portSpacing port="source_input 1" spacing="0"/>
<portSpacing port="sink_result 1" spacing="189"/>
<portSpacing port="sink_result 2" spacing="21"/>
<portSpacing port="sink_result 3" spacing="0"/>
</process>
</operator>
</process>
