plyr
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| How can I count the number of times a string appears in column X, based on column Y ? |
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24 | 468 | August 31, 2020 |
| Numerically label every nth group of rows, increasing after each group |
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3 | 114 | July 15, 2020 |
| Trying to sort data frame to calculate differences in a column |
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7 | 180 | July 26, 2020 |
| Error on Ddply function |
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8 | 245 | July 1, 2020 |
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Calculating cummunative median with conditions
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3 | 110 | June 23, 2020 |
| Cannot plot spline regression with ggplot |
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3 | 1171 | June 17, 2019 |
| plyr/dplyr -- recode values based on multi-column conditional logic |
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6 | 1642 | April 8, 2019 |
| Fill not working with group_by |
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2 | 2102 | August 4, 2018 |
| Cheatsheet for moving from `plyr` to `purrr` |
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5 | 3137 | November 6, 2017 |