The second is much closer to my desire output, thank you, but not to mess here I just have opened a new post:
https://forum.posit.co/t/how-to-change-headers-of-rows-and-columns/165335
              
              
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          The second is much closer to my desire output, thank you, but not to mess here I just have opened a new post:
https://forum.posit.co/t/how-to-change-headers-of-rows-and-columns/165335