Value Series Plugin: Problem with example code (v 4.3)

Andreas1981Andreas1981 Member Posts: 1 Contributor I
edited November 2018 in Help
I downloaded Rapid Miner (version 4.3) with the corresponding value-series-plugin and the value-series example source. Installation went well, i.e. I found the value-series operators within Root->Preprocessing->ValueSeries.

But unfortunatly none of the examples worked. I figured out myself, that the root-node mustn't be "Experiement" but "Process" by now. But when using the "SinusGenerator" node, the following error comes up whenever I add new frequencies (frequency and amplitude) parameter-list:

[Fatal] ClassCastException occured in 1st application of SinusGenerator (SinusGenerator)
[Fatal] Process failed: operator cannot be executed. Check the log messages...

The same error I get with all the examples which use the sinus-generator...so it is not my inability alone, I guess, which leads to this error.

Thanks for helping in advance.


  • Options
    landland RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 2,531 Unicorn
    HI Andreas,
    we will check that.

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