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"CSV reader, read numbers?"

Dear All,

I have a dataset which sometimes has +numbers.
Like +21.12 or -21.12, or sometimes without, like 21.12.
Do I need to manually delete all the + symbols?
Or is there anyway Rapidminer can read these as normal numbers?

Best regards,

Wessel

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All comments

Use the Replace operator with a regular expression to filter out the +/-.

B.

land

Hi,
another (possible simple solution) try to define the + as optional part of the separation regular expression.

Greetings,
Sebastian

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