SOM plot - hangs?

ruserruser Member Posts: 40 Maven
edited November 2018 in Help
I have around 20000 rows in my Database table. When I tried to do SOM Plot view, it hangs for a long time (progress button hangs at last-but-two step), after pressing the 'Calculate' button. Is this a bug? If not, please let me know how to proceed with this?
Note: I have already changed the values for plotter.rows.maximum to 20000.

Answers

  • landland RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 2,531 Unicorn
    Hi,
    this is not a bug, but the last two steps are some matrix operations. If your data set is too large, they will take some time. You simply have to wait until it finished...

    Greetings,
      Sebastian
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