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New posts in dplyr
Add rows with increased and decreased value in groups
Jan 02, 2026
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dataframe
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Add column for each unique value in given row
Dec 31, 2025
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how to order columns by names containing special symbols R
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Compute the amount of time between time stamps depending on a group var in dplyr
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Inner join data.frames using multiple arguments in R dplyr
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I have a dataframe of words and I would like to filter out rows that have numbers in word column in R
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Value based on largest value by neighbouring column
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Filter grouped data with filter function and if else condition in R
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Using Dplyr within a user-defined function to summarise data then plot it
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Retrieve all rows for specific text after grouping by application and user id
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Filter a data frame according to minimum and maximum values
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Assign mean values and/or conditional assignment for unordered duplicate dyads
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Vectorizing loops in R
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Order facet_wrap plots by descending order
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Why does pivot_wider either read single values as duplicates or create a wide-and-long tibble (without merging rows)?
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