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Author Topic: Value Series Plugin: Problem with example code (v 4.3)  (Read 1235 times)
Andreas1981
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Posts: 1


« on: January 07, 2009, 04:25:53 PM »

Hi,
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.

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Sebastian Land
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Posts: 2425


« Reply #1 on: January 07, 2009, 05:06:29 PM »

HI Andreas,
we will check that.

Greetings,
  Sebastian
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