How to create data array from table column 1 to 3?

How to create data array from table column 1 to 3?

layla0323layla0323 Posts: 2Questions: 2Answers: 0

I can create an array by using "table.rows().data().toArray();", but if I only want data from columns 1 to 3, not the whole table, how should I modify this code?

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