[R] Replacing a character string when finding substring match
Judith Flores
juryef at yahoo.com
Thu Feb 14 19:57:22 CET 2008
Dear R-experts,
I need to replace the values of a vector(tx) with a
word ('Vehicle') when the value of the vector contains
the word 'vehicle'. Sometimes, the value could be 'MCT
vehicle', or 'control-vehicle', etc.
I tried gsub like this
treatment<-gsub('vehicle','Vehicle', tx,
ignore.case=T)
But then I end up with values like 'MCT Vehicle' or
'control-Vehicle'. I want the values to be one word:
'Vehicle'.
Thank you in advance for any help.
____________________________________________________________________________________
Be a better friend, newshound, and
More information about the R-help
mailing list