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PietrH/rename_with_based_on_df.R

Created November 13, 2023 12:24
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Rename columns in a data.frame based on a second data.frame as a lookup table
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rename_with_based_on_df.R
first_df <- tibble::tibble(ids = c("id1", "id2", "id3"), labels = c("label1", "label2", "label3"))
second_df <- tibble::tibble(id1 = 1:3, id2 = 3:5, id3 = letters[6:8])
dplyr::rename_with(second_df, ~ first_df$labels[match(.x, first_df$ids)])
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