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New posts in dplyr

Check if conditions are met in any previous row in the group R

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Unique axis labels with dplyr and ggplot - R

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Use numeric value of `colnames` to recalculate columns in a data.frame using `dplyr`'s `mutate_at` or an alternative

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How to summarise a dataframe retaining all the columns

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Using dplyr to mutate the following rows after meeting condition

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sort by first group element dplyr

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R - dplyr bootstrap issue

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dplyr mutate on range of columns

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count number of non-NA columns in a grouped_df dplyr

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Setting up a conditional group_by

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Using group by to get the value corresponding to the max value of another column

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How do I determine how many elements in a vector contain a pattern from a second vector?

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Count value coincidences into the same group

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How to merge these two dataframes?

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Using dplyr summarize and group_by functions based on "or" condition among multiple columns of a dataframe

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Evaluate function argument as string within dplyr custom function

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In R, for each duplicate ID-time combo, how do I keep the highest value across specific columns?

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How do I filter a data frame with dplyr's filter() and R-base's ifelse()?

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Saving ggplot2 output in R to pdf file when using dplyr and mapply function

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Detecting key words across multiple columns and flagging them each in new columns

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