r - How to conditionally count the number of occurrences using dplyr? - Stack Overflow
dplyr Tutorial : Data Manipulation (50 Examples)
Count Distinct Value of column in SAS - DataScience Made Simple
Pandas Count Distinct Values DataFrame - Spark by {Examples}
dplyr error: column must have a unique name - Data Cornering
Count Unique Values by Group in R (3 Examples) | Distinct Numbers | dplyr & data.table Package - YouTube
R Count the Number of Occurrences in a Column using dplyr
R Count the Number of Occurrences in a Column using dplyr
Extract Unique Values in R (3 Examples) | Select & Return Non-Duplicates
Data transformation
Pandas Count Unique Values in Column - Spark by {Examples}
17 Descriptive tables | The Epidemiologist R Handbook
R count distinct elements based on two columns by group - Stack Overflow
Count Unique Values by Group in R - GeeksforGeeks
Unique Function in R - DataScience Made Simple
Manipulating, analyzing and exporting data with tidyverse
6 Data Manipulation using dplyr | EngleLab: useRguide
27 Subsetting data frames | R for Epidemiology
Top 19 r group by count dplyr en iyi 2022
Data Manipulation with dplyr in R Cheat Sheet | DataCamp
How can I capture a running cumulative count of unique entries by group in R / Dplyr? - Stack Overflow
Hack: The “count(case when … else … end)” in dplyr | R-bloggers
Data Wrangling with dplyr and tidyr – R for Social Scientists
Count Non-NA Values by Group in Data Frame (Example) | Base R & dplyr
r - Using tidyverse and dplyr to map the dataset, count observations, list ids and then re-count the observations following specific criteria - Stack Overflow
Introduction to Tidyverse : readr, tibbles, tidyr & dplyr | by Brian Ward | Medium
R Count the Number of Occurrences in a Column using dplyr