From 1950793e1873af256b3e939f273857b438454191 Mon Sep 17 00:00:00 2001
From: Polarolouis <louis.lacoste@hotmail.fr>
Date: Fri, 8 Mar 2024 14:32:08 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9BFixing=20issue=20with=20package=20i?=
 =?UTF-8?q?nstallation?=
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---
 rapport.Rnw | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/rapport.Rnw b/rapport.Rnw
index 5339b44..f0b8cf8 100644
--- a/rapport.Rnw
+++ b/rapport.Rnw
@@ -54,12 +54,16 @@
 @
 
 <<'libraries', include=FALSE>>=
-necessary_packages <- c("phytools", "here")
-install.packages(necessary_packages)
+necessary_packages <- c("phytools", "phylotools", "here")
+if (any(!(necessary_packages %in% installed.packages()))) {
+    install.packages(necessary_packages)
+}
 
 require(phytools)
 require(phylotools)
 require(here)
+
+
 source(here("R","utils.R"))
 @