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New posts in tidyverse
How to use multiple delimiters on ITEM based on different values in TOOL column?
Aug 07, 2026
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dplyr
data.table
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using purrr to extract elements from multiple lists starting with a common letter
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R: determining difference between max and min for certain subgroups within groups
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How to subtract values of specific columns using values in other columns as a key
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Merge two dataframes based on similar time interval in R
Aug 05, 2026
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Error in mutate_impl(.data, dots) : Evaluation error: Only year, quarter, month, week, and day periods are allowed for an index of class Date
Aug 04, 2026
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time-series
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Is there a way to replace a group of strings with another group if strings via dplyr and stringr
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How to filter rows for every column independently using dplyr
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Translating the following function using tidyverse verbs into base R as a function
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Force geom_bar to not interfer with x ordering under any circumstances?
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pivot_wider in R dropping variables that I need [duplicate]
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tidyverse: count number of a specific level when summarizing
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group-by
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`magrittr` pipe into apply
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pipe
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Add column to grouped data that assigns 1 to individuals and randomly assigns 1 or 0 to pairs
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tidyverse
data-wrangling
Print message in the middle of long pipe
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Targetting a specific column within a dplyr pipe
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dplyr
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R - Find all sequences and their frequencies in a data frame
Jul 27, 2026
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dataframe
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map_df() to produce an output that looks like `rbind`ed `lapply()`
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dataframe
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How to replace string for every row in specfic column using dplyr and stringr
Jul 25, 2026
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regex
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stringr
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