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complete_cases.r
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| df1 <- data.frame(x=sample(letters, 20), y=rnorm(20)) | |
| df2 <- data.frame(x=sample(letters, 20), z=rnorm(20)) | |
| new_df <- merge(df1, df2, all.x=TRUE) | |
| matched <- merged[complete.cases(merged),] | |
| unmatched <- merged[!complete.cases(merged),] |
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