如何在Excel或R中將一列的數據拆分為多個相等的n列? [英]How to split data of one column into multiple equal n columns in Excel or R?
在micosost Excel中,我如何將數據從一行中的多列復制到同一行中的一列 [英]In micosost excel how do i copy data from multiple columns in a row to one column in same row