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Replace numbers in text document

Contributor I happy_neid
Contributor I

Replace numbers in text document

Hi everybody.

I have some text processing to do, and i am trying to replace all numbers with the word NUMBER. I used operator replace token, but i only sucsseded to replace each figure with that word, not the whole number. For example, 67 is replaced with NUMBERNUMBER, and i want it to ne NUMBER. How to do that?


1 REPLY
RM Staff
RM Staff

Re: Replace numbers in text document

Hi,

 

You could transform your document into an Example Set first and use the regular "Replace" operator.  Here you can specify a regular expression like "\d+" (without quotes) and replace this with NUMBER.  Then you transform this back into a document.  This should do the trick...

 

Hope that helps,

Ingo


How to load processes in XML from the forum into RapidMiner: Read this!