Rowwise operation in dplyr 1.0.0

I have written a post on rowwise operation of data frame in R a while ago. purrr::pmap() is recommended for rowwise operation in that post, since other methods have their own disadvantages. However, …

rowwise manipulation of data frame in R

The data frame is used for storing tabular data in R. It is the fundamental data structure in R, especially for tidyverse. Tidy data (data frame), in which each variable in a column and each …

R packages: How to solve the check NOTE "no visible binding for global variable"

While our package employ a function using Non Standard Evaluation (NSE), such as data.table and many tidyverse packages, R CMD check will generate NOTEs in the form “no visible binding for …


Bioinformatics, R enthusiast. Thoughts on reasarch, personal experience and other distractions.


dplyr package-dev R tidyverse