From 693f094c531eb031caed2f59457d1276fe2e342b Mon Sep 17 00:00:00 2001
From: wlandau-lilly <will.landau@lilly.com>
Date: Thu, 8 Jun 2023 10:53:27 -0400
Subject: [PATCH] vignette

---
 DESCRIPTION         | 3 ++-
 NAMESPACE           | 1 +
 R/brm_package.R     | 4 +++-
 vignettes/usage.Rmd | 6 +++---
 4 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/DESCRIPTION b/DESCRIPTION
index d2b25fea..894c1c08 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -67,7 +67,8 @@ Imports:
   tidyr,
   tidyselect,
   trialr,
-  utils
+  utils,
+  zoo
 Suggests:
   BH,
   knitr (>= 1.30),
diff --git a/NAMESPACE b/NAMESPACE
index f061225b..36f225b5 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -54,3 +54,4 @@ importFrom(tidyselect,everything)
 importFrom(trialr,rlkjcorr)
 importFrom(utils,capture.output)
 importFrom(utils,globalVariables)
+importFrom(zoo,na.locf)
diff --git a/R/brm_package.R b/R/brm_package.R
index 682ad019..ddb67798 100644
--- a/R/brm_package.R
+++ b/R/brm_package.R
@@ -37,6 +37,7 @@
 #' @importFrom tidyselect any_of everything
 #' @importFrom trialr rlkjcorr
 #' @importFrom utils capture.output globalVariables
+#' @importFrom zoo na.locf
 NULL
 
 globalVariables(
@@ -52,7 +53,8 @@ globalVariables(
     "source",
     "group",
     "time",
-    "value"
+    "value",
+    "outcome"
   ),
   package = "brms.mmrm"
 )
diff --git a/vignettes/usage.Rmd b/vignettes/usage.Rmd
index 794c65ce..fa7a985e 100644
--- a/vignettes/usage.Rmd
+++ b/vignettes/usage.Rmd
@@ -57,9 +57,9 @@ data
 
 class(data)
 
-attributes <- attributes(data)
-attributes$rownames <- NULL
-attributes
+roles <- attributes(data)
+roles$row.names <- NULL
+str(roles)
 ```
 
 ## Formula