install logo correctly

2020-07-06 11:48:10 -04:00
parent f5f288974f
commit 20f65a7126
32 changed files with 582 additions and 95 deletions
@@ -2,16 +2,20 @@
 % Please edit documentation in R/logo.R
 \name{has_caption}
 \alias{has_caption}
-\title{Title}
+\title{Test whether a ggplot2 object has a caption}
 \usage{
 has_caption(gg)
 }
 \arguments{
-\item{gg}{}
+\item{gg}{a gg object from ggplot2}
 }
 \value{
-
+a logical, TRUE if a caption exists and FALSE if it does not
 }
 \description{
-Title
+Test whether a ggplot2 object has a caption
+}
+\examples{
+p1 <- ggplot2::qplot(mpg, wt, data = mtcars)
+has_caption(p1) # FALSE
 }