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I'm using R package "cluster" in Power BI to cluster customers from their historical transactions.
My data looks like this:
Using Run R-Script command in Power Query Editor, I have the following code:
library(cluster)
k.means.fit_log <- kmeans(dataset[2:4], 3)
output<-dataset output$cluster <- k.means.fit_log$cluster
After this code is executed, I get an additional column with the number of the cluster and all looks good.
However, k.means.fit_log is a list with 9 rows, that contains the cluster centers, size, etc. so I'd like to be able to create another table or tables in Power BI with the contents of that object.
How can I achieve this?
Thanks in advance for your help!
Solved! Go to Solution.
Just add the code above and use the latest version of Power BI Desktop.
You may take a look at this post.
@v-chuncz-msft sure I know only R dataframes can be used in Power BI.
I could add the following to my R code above:
x<- as.data.frame(k.means.fit_log$centers)
This returns a 3*3 dataframe.
The question is how to export this dataframe to a another table using Power Query?
Just add the code above and use the latest version of Power BI Desktop.
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