# 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 are 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 option names.

##### Value

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

• set_alias
##### Examples
# NOT RUN {
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 1.19, License: GPL

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