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saulius88Flag for United Kingdom of Great Britain and Northern Ireland

asked on

Change data.tree node names in R

I would like to change the node names of my data.tree object (tjpCPI) from IDs to readable tags. A sample of the tree structure is here:
> print(tjpCPI, "CPI.Tag")
                                levelName                          CPI.Tag
1   378257447                                                          CPI
2    ¦--378257497                                                     Food
3    ¦   ¦--378259447                                              Cereals
4    ¦   ¦   ¦--378259457                                             Rice
5    ¦   ¦   ¦   ¦--378259467                                Non Glutinous
6    ¦   ¦   ¦   ¦   ¦--378259477                                   Rice-A
7    ¦   ¦   ¦   ¦   °--378259487                                   Rice-B
8    ¦   ¦   ¦   °--378259497                                    Glutinous
9    ¦   ¦   ¦--378259507                                            Bread
10   ¦   ¦   ¦   ¦--378259517                                  White Bread
11   ¦   ¦   ¦   ¦--378259527                                Bean Jam Buns
12   ¦   ¦   ¦   °--378259537                                   Curry Buns
13   ¦   ¦   ¦--378259547                                          Noodles

I would like levelName to become CPI.Tag.

How might I do that without needing to iterate through each node?
Avatar of Kyle Santos
Kyle Santos
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Hi,

I am here to help you with your open question.  Do you still need help?  I have the ability to alert more experts if you still need help.

If you solved the problem on your own, would you please post the solution here in case others have the same problem?

If you need me to delete this question just say "Delete."

Thank you for using Experts Exchange.

Regards,

Kyle Santos
Customer Relations
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