powered by
NULL
This infix function makes it easy to replace NULLs with a default value. It's inspired by the way that Ruby's or operation (||) works.
||
x %||% y
If x is NULL, will return y; otherwise returns x.
x
y
# NOT RUN { 1 %||% 2 NULL %||% 2 # }
Run the code above in your browser using DataLab