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Home/ Questions/Q 4334490
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Editorial Team
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Editorial Team
Asked: May 21, 20262026-05-21T10:32:12+00:00 2026-05-21T10:32:12+00:00

I have three variables in a data frame and would like to swap the

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I have three variables in a data frame and would like to swap the 4 columns around from

"dam"   "piglet"   "fdate"   "ssire"

to

"piglet"   "ssire"   "dam"   "tdate"

Is there any way I can do the swapping using R?

Any help would be very much appreciated.

Baz

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  1. Editorial Team
    Editorial Team
    2026-05-21T10:32:13+00:00Added an answer on May 21, 2026 at 10:32 am
    dfrm <- dfrm[c("piglet", "ssire", "dam", "tdate")]
    

    OR:

    dfrm <- dfrm[ , c("piglet", "ssire", "dam", "tdate")]
    
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