"Read" operator class name?

Hi,
link between operator class name and "process" name is in
.......\Rapid-I\RapidMiner5\resources\com\rapidminer\resources\OperatorsCore.xml
or in
.......\Rapid-I\RapidMiner5\resources\com\rapidminer\resources\i18n\OperatorsCoreDocumentation.xml

first one id definition of link and second one is operators documentation.

Cheers
Vaclav

Awesome, thanks!

StaryVena wrote:	StaryVena wrote:
StaryVena wrote:	Hi, link between operator class name and "process" name is in .......\Rapid-I\RapidMiner5\resources\com\rapidminer\resources\OperatorsCore.xml or in .......\Rapid-I\RapidMiner5\resources\com\rapidminer\resources\i18n\OperatorsCoreDocumentation.xml first one id definition of link and second one is operators documentation. Cheers Vaclav

I'm still a bit confused with it.
For example, for operator "Process Documents from Files", i found follow info from "
resources/com/rapidminer/resources/i18n/OperatorsCoreDocumentation.xml":

<operator>         <name>Process Documents from Files</name>         <synopsis>Generates word vectors from a text collection stored in             multiple files.</synopsis>         <help/>         <key>process_document_from_file</key>     </operator>

Key "process_document_from_file" doesn't provide me any info about the class name for this operator. A grab in source code for this key doesn't show anything either.

Hi,
"Process Documents from Files" is operator from Text Processing plugin. So you have to download source codes for this plugin and xml are in resources directory too.

source codes on SVN:
https://rapidminer.svn.sourceforge.net/svnroot/rapidminer/Plugins/TextProcessing/Vega/

Cheers
Vaclav

Thanks for the quick response.
I downloaded text plugin source code and from "resources/com/rapidminer/resources/OperatorsTextProcessing.xml" i found:

         <operator>
            <key>process_document_from_file</key>
            <class>com.rapidminer.operator.text.io.FileDocumentInputOperator</class>
            <replaces>FileTextInput</replaces>
         </operator>

When i compile my Java program with:

javac -cp rapidminer/lib/rapidminer.jar evaluator.java

I got the error msg:

evaluator.java:9: package com.rapidminer.operator.text.io does not exist
import com.rapidminer.operator.text.io.FileDocumentInputOperator;
                                      ^

My RM is up to date, and text operators are working fine in GUI, so I assume I already have the text operator class/jar file in my RM installation. So what else jar ball or dir i need to specify in the classpath?
Thanks.

Never mind, i found it at:
/home/some_user/.RapidMiner5/managed/rmx_text-5.1.3.jar

Hi,
I'm not sure, but if you download extensions via update in RM, it is downloaded to your home folder C:\Users\userName\.RapidMiner5\managed
There you find all downloaded jar plugins.

I hope this is answer you need.

Vaclav