[R] Sorting alphanumerically
mtb954 mtb954
mtb954 at gmail.com
Fri Feb 24 19:54:40 CET 2006
I'm trying to sort a DATAFRAME by a column "ID" that contains
alphanumeric data. Specifically,"ID" contains integers all preceeded
by the character "g" as in:
g1, g6, g3, g19, g100, g2, g39
I am using the following code:
DATAFRAME=DATAFRAME[order(DATAFRAME1$ID),]
and was hoping it would sort the dataframe by ID in the following manner
g1, g2, g3, g6, g19, g39, g100
but it doesn't sort at all. Could anyone point out my mistake?
Thank you.
Mark
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