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  1. # https://es.stackoverflow.com/q/130214/127
  2.  
  3. data <- c("CASOSO"," ARBOSO","TOCO","POCO","LEJOS")  
  4. gsub("O(?:S(O))?\\b", "\\1", data, perl=TRUE)
Success #stdin #stdout 0.19s 175424KB
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Standard input is empty
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[1] "CASO"  " ARBO" "TOC"   "POC"   "LEJOS"
https://ideone.com/11654A
¿Cómo eliminar diferentes terminaciones de palabras sin afectar los ya sustituidos?
https://es.stackoverflow.com/q/130214/127
language:
R (R 3.5.2)
created:
6 years ago
visibility:
secret

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