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Installing RapidMiner Clustering Performance Plugin [SOLVED]

jamaludin1935jamaludin1935 Member Posts: 8 Contributor II
edited November 2018 in Help
I've found plug in for calculating clustering performance call Cophenetic Correlation Coefficient (CPCC) operator on this site :
http://korek.name/web/moje-tvorba/rapidminer-clustering_performance_plugin-average_silhouette-cophenetic_coefficient

there's 2 files to download
1. RapidMiner CP plugin 0.3 – binary (JAR archive)
2. RapidMiner CP plugin 0.3 – source code

i was place first file to lib/plugins/ directory in rapidminer, but when i try using k-means clustering it's show message error :

"process failed, java.lang.String cannot be cast to java.lang.Double"

and i'm confused to place RapidMiner CP plugin 0.3 – source code, there's anybody knows where i should place the files??

thanks,

Answers

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    MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,518 RM Data Scientist
    Hi,

    try to apply this on a dataset with only numerical types. Might be the issue

    ~Martin
    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
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    jamaludin1935jamaludin1935 Member Posts: 8 Contributor II
    tankss.. it's work.. :D
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