set_alias

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Set aliases for chunk options

We do not have to use the chunk option names given in knitr; we can set aliases for them. The aliases is a named character vector; the names are aliases and the elements in this vector are the real option names.

Usage
set_alias(...)
Arguments
...
named arguments (argument names are aliases, and argument values are real chunk options)
Value

  • NULL (opts_knit$get('aliases') is modified as the side effect)

Aliases
  • set_alias
Examples
set_alias(w = "fig.width", h = "fig.height")
# then we can use options w and h in chunk headers instead of fig.width and
# fig.height
Documentation reproduced from package knitr, version 0.9, License: GPL

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