"Create document operator not working"
RapidMiner 6.0003 Studio Starter.
I am doing text mining using Read Document operators for five files. + Process Document + Clustering (k-Means).
Works like a charm!
So I switch in Create Document. RapidMiner halts and warns "The data contains missing which is not allowed for k-Means. ... Cause Clustering".
Tested:
- pasted in Create Document the same text that is in one of the files. Same Warning.
- typed only one single word in Create Document. Same Warning.
Any ideas to go forward would be much appreciated.
Jorge
I am doing text mining using Read Document operators for five files. + Process Document + Clustering (k-Means).
Works like a charm!
So I switch in Create Document. RapidMiner halts and warns "The data contains missing which is not allowed for k-Means. ... Cause Clustering".
Tested:
- pasted in Create Document the same text that is in one of the files. Same Warning.
- typed only one single word in Create Document. Same Warning.
Any ideas to go forward would be much appreciated.
Jorge