Adds 'knitr::' prefix.

R/runAllChunks.R

@@ -7,7 +7,6 @@
 #'     purposes.
 #'
 #' @param Rmd the name of the Rmd file.
-#'
 #' @param envir the environment in which the chunks will be
 #'     evaluated. By default it is the GlobalEnv.
 #'
@@ -27,6 +26,6 @@ runAllChunks <- function(Rmd, envir = globalenv()){
     }
     tempR <- tempfile(tmpdir = ".", fileext = ".R")
     on.exit(unlink(tempR))
-    purl(Rmd, output = tempR)
+    knitr::purl(Rmd, output = tempR)
     sys.source(tempR, envir = envir)
 }