22 lines
465 B
R
22 lines
465 B
R
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/logo.R
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\name{has_caption}
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\alias{has_caption}
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\title{Test whether a ggplot2 object has a caption}
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\usage{
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has_caption(gg)
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}
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\arguments{
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\item{gg}{a gg object from ggplot2}
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}
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\value{
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a logical, TRUE if a caption exists and FALSE if it does not
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}
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\description{
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Test whether a ggplot2 object has a caption
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}
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\examples{
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p1 <- ggplot2::qplot(mpg, wt, data = mtcars)
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has_caption(p1) # FALSE
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}
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