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Susie Derkins's user avatar
Susie Derkins's user avatar
Susie Derkins's user avatar
Susie Derkins
  • Member for 7 years, 10 months
  • Last seen more than a month ago
  • USA
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Ecologist, R user, interested in data manipulation and statistics.

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Top posts
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205
How to interpret dplyr message `summarise()` regrouping output by 'x' (override with `.groups` argument)?
Jun 1, 2020
19
Extract time (HMS) from lubridate date time object?
Dec 2, 2020
9
Extracting time from POSIXct
Dec 2, 2020
5
How to use tidyr pivot_longer when cols = any column that starts with a certain prefix
Feb 26, 2020
3
Coding a regexp in the names_pattern argument of pivot_longer for multiple variables differentiated by presence or absence of a prefix
Jul 2, 2021
2
How to use stringr::str_match_all inside dplyr::mutate in the tidyverse pipe
Apr 19, 2023
1
Graphs generated in r markdown are too big and getting cut off [duplicate]
Jan 9, 2019
1
How to append data with readr::write_excel_csv without repeating column names?
Mar 5, 2020
1
Writing function that calculates rowwise mean for subset of columns and creates column name
May 20, 2020
1
Specify beginning and end limits for 24 hour time axis in ggplot
Oct 28, 2021
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Outlook 365: Display full email address of senders and recipients within organization
5
How to remove a data source from Power BI Desktop?