R help - Aug 2017 - How to replace match words whith colum name of data frame?Hi--

Hi--

concept_df$NewCol <- "";
kw <- "acid|ph";
bb <- grepl(kw,concept_df$concept)
concept_df[dd,2] <- "chemical"

The is a bit late but it accomplish the same with base R.

Good luck--EK

PS.. my email doesn't accept reply

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