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Alex Rivera
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Suppose I have the following data frame: User.Id Tags 34234 imageUploaded,people.jpg,more,comma,separated,stuff 34234 imageUploaded 12345 people.jpg How might I use grep (or some other tool) to only grab rows that include both "imageUploaded" and "people"? In other words, how might I create a subset that includes just the rows with the strings "imageUploaded" AND "people.jpg", regardless of order. I have tried: data.people<-data[grep("imageUploaded|people.jpg",results$Tags),] data.people<-data[grep("imageUploaded?=people.jpg",results$Tags),] Is there an AND operator? Or perhaps another way to get the intended result?
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