Reduce worksheet by merging or deleting columns
Minimum Origin Version Required: 9.1 SR0
wreducecols method:=merge ncols:=2 merge:=ave start:=3; //From the third column, every two columns merge their data points into the average of them.
wreducecols start:=2 end:=9 ow:=[<new>]<new>; //Specify the starting column and end column to delete, and output the result in a new book new sheet.
This X-Function is used to delete columns or merge columns with specified statistics data.
wreducerows, reducerows, wdelrows