From 68181edd538c8609f6c4c4ce6ac61f19363d25d3 Mon Sep 17 00:00:00 2001
From: Vincent van Hees <v.vanhees@accelting.com>
Date: Thu, 18 Jul 2024 18:13:31 +0200
Subject: [PATCH] add gray.colors to namespace

---
 NAMESPACE | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/NAMESPACE b/NAMESPACE
index 9f63e0e35..1d0b06b3d 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -46,7 +46,7 @@ export(g.analyse, g.calibrate,
 
 
 importFrom("grDevices", "colors", "dev.off", "pdf",
-           "rgb", "rainbow", "palette", "adjustcolor")
+           "rgb", "rainbow", "palette", "adjustcolor", "gray.colors")
 importFrom("graphics", "abline", "axis", "par", "plot", "plot.new",
            "rect","axis.POSIXct", "barplot", "box", "legend",
            "lines", "mtext", "text", "arrows", "segments", "layout")