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Remove multiple columns by column headers
Is there an easy way to remove multiple columns from matrix?
I've tried to use the "Remove column from matrix" option inside a transformation, but it only removes one column (even when using the "Column header regular expression").
Best Answer
Hi Moshe,
On version 5.1 and earlier, there are no steps in the Transformation tool that will allow you to remove multiple columns.
The step Remove Column from Matrix will only remove the 1st matched column, according to the column header.
Therefore, if you will have to duplicate the step to get all the columns you want to remove.
