opts_template: Template for creating reusable chunk options

Description Usage Format Examples

Description

Creates a template binding a label to a set of chunk options. Every chunk that references the template label will have the specificed set of options applied to it.

Usage

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Format

An object of class list of length 5.

Examples

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opts_template$set(myfigures = list(fig.height = 4, fig.width = 4))
# later you can reuse these chunk options by 'opts.label', e.g.

# <<foo, opts.label='myfigures'>>=

# the above is equivalent to <<foo, fig.height=4, fig.width=4>>=

yihui/knitr documentation built on Dec. 14, 2018, 6:22 p.m.