K-Means Cluster Analysis with a Date Attribute

HanHan MemberPosts:2Newbie
inHelp
I need help doing a cluster analysis with a date attribute. So far, I have my titanic data input, normalized data, date to numerical, and replaced missing values. I am confused about how to run a proper k-means at this point. I have my data files. My data has transaction numbers with repeating values so maybe that is throwing me off? I'm not really skilled at using this software.

Answers

  • HanHan MemberPosts:2Newbie
    I want to group all sales by customer to show number of days, number of transactions, and total revenue by customer.
  • MarcoBarradasMarcoBarradas Administrator, Employee, RapidMiner Certified Analyst, MemberPosts:270Unicorn
    Hi@Han

    You are trying to get the aggregates of those values.
    You'll need to use the Aggregate operator.

    Please watch the video it would help you understand how summarize your dataset.

    聚合&加入介绍|说唱idMiner

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