From 491ce4f083fde2cd72e0134d8013d861558507a8 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Sat, 7 Mar 2020 20:02:14 +0100
Subject: gnu: r-heatmaply: Add r-knitr.

* gnu/packages/cran.scm (r-heatmaply)[native-inputs]: Add r-knitr.
---
 gnu/packages/cran.scm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index a4fa9d40e0..d73e63f840 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -4814,6 +4814,8 @@ functions to enforce symmetric scales or add tags to facetted plots.")
        ("r-seriation" ,r-seriation)
        ("r-viridis" ,r-viridis)
        ("r-webshot" ,r-webshot)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://cran.r-project.org/package=heatmaply")
     (synopsis "Interactive cluster heat maps using plotly")
     (description
-- 
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