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