incorporate #7186 insights here too

MichaelChirico · web-flow · commit e8a25cf9b542 · 2025-07-18T10:30:10.000-07:00
diff --git a/man/coalesce.Rd b/man/coalesce.Rd
@@ -11,7 +11,7 @@ Written in C, and multithreaded for numeric and factor types.
 }
 \arguments{
   \item{\dots}{ A set of same-class vectors. These vectors can be supplied as separate arguments or as a single plain list, data.table or data.frame, see examples. }
-  \item{nan}{ (numeric vectors only) Either \code{NaN} or \code{NA}; if \code{NaN}, then \code{NaN} is treated as distinct from \code{NA}, otherwise they are treated the same during replacement. }
+  \item{nan}{ Either \code{NaN} or \code{NA}; if \code{NaN}, then \code{NaN} is treated as distinct from \code{NA}, otherwise they are treated the same during replacement (double columns only). }
 }
 \details{
 Factor type is supported only when the factor levels of each item are equal.

Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,7 @@ Written in C, and multithreaded for numeric and factor types.`
`11`	`11`	`}`
`12`	`12`	`\arguments{`
`13`	`13`	`\item{\dots}{ A set of same-class vectors. These vectors can be supplied as separate arguments or as a single plain list, data.table or data.frame, see examples. }`
`14`		`- \item{nan}{ (numeric vectors only) Either \code{NaN} or \code{NA}; if \code{NaN}, then \code{NaN} is treated as distinct from \code{NA}, otherwise they are treated the same during replacement. }`
	`14`	`+ \item{nan}{ Either \code{NaN} or \code{NA}; if \code{NaN}, then \code{NaN} is treated as distinct from \code{NA}, otherwise they are treated the same during replacement (double columns only). }`
`15`	`15`	`}`
`16`	`16`	`\details{`
`17`	`17`	`Factor type is supported only when the factor levels of each item are equal.`