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Choose Table Columns LAMBDA Function
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| /* | |
| Name: Choose Table Columns (CHOOSETABLECOLUMNS) | |
| Description: Similar to CHOOSECOLUMNS but can accept an array of column header names or | |
| array of column indexes. If column headers are used, assumes first row of Table is | |
| header row. | |
| Author: Excel Robot (@ExcelRobot) | |
| Category: Table | |
| */ | |
| CHOOSETABLECOLUMNS = LAMBDA(Table, ColumnsToSelect, LET( | |
| FirstColumnToSelect, INDEX(ColumnsToSelect,1,1), | |
| ColumnIndexes, IF( | |
| AND(ISNUMBER(FirstColumnToSelect),IFERROR(AND(FirstColumnToSelect>0,FirstColumnToSelect<=COLUMNS(Table),TRUNC(FirstColumnToSelect)=FirstColumnToSelect), | |
| FALSE)), | |
| ColumnsToSelect, | |
| MATCH(ColumnsToSelect,INDEX(Table,1,),0)), | |
| SelectedColumns, INDEX(Table,SEQUENCE(ROWS(Table)),ColumnIndexes), | |
| SelectedColumns | |
| )); |
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