Enhanced Assignment Operator to Overwrite or Grow Objects

Use '..' on the right hand side of the ':=' operator as a shorthand for the left hand side, so that 'var := f(..) + ..' is equivalent to 'var <- f(var) + var'. This permits the user to be explicit about growing an object or overwriting it using its previous value, avoids repeating a variable name, and saves keystrokes, time, visual space and cognitive load.


Reference manual

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0.1.0 by Antoine Fabri, 2 years ago

Browse source code at https://github.com/cran/dotdot

Authors: Antoine Fabri

Documentation:   PDF Manual  

GPL-3 license

Suggests knitr, rmarkdown, htmltools

See at CRAN