Filtering string columns

KNIME Analytics Platform
1

Hi,

which node does some filtering of the rows of a cetrain column in the that it find some string which the string rows of this column contain. I.e. finding and thus filtering the row which contains "time" in a row which has initially the input "timePaper"?

Regards.

2

The Row Filter node should be all you need.

choose the appropriate column, and use regEx filtering in the node, the expression will be

time.*

 

you can choose in the node to either keep (include) or remove (exclude) the rows which match.

simon.

3

These look very interesting ah

 

 

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