move loon to Suggests to make zenplots avaiable on macOS and non-GUI …

…machines
great-northern-diver · Oct 31, 2023 · 9342431 · 9342431
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commit 9342431
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diff --git a/DESCRIPTION b/DESCRIPTION
@@ -15,10 +15,10 @@ Author: Marius Hofert [aut], Wayne Oldford [aut, cre]
 Maintainer: Wayne Oldford <rwoldford@uwaterloo.ca>
 URL: https://github.com/great-northern-diver/zenplots
 Depends: R (>= 3.4.0)
-Imports: grid, graphics, loon, stats, methods, MASS, graph, PairViz
+Imports: grid, graphics, stats, methods, MASS, graph, PairViz
 Suggests: knitr, rmarkdown, Rgraphviz, ADGofTest, copula, Matrix, pcaPP, qqtest,
  qrmdata, qrmtools, rugarch, zoo, ggplot2, lattice, gridExtra,
- scagnostics, testthat
+ scagnostics, testthat, loon
 Enhances:
 License: GPL-2 | GPL-3
 NeedsCompilation: yes

diff --git a/NAMESPACE b/NAMESPACE
@@ -81,7 +81,6 @@ export(zenplot)
 import(PairViz)
 import(graphics)
 import(grid)
-import(loon)
 importFrom(MASS,kde2d)
 importFrom(PairViz,bipartite_graph)
 importFrom(PairViz,eseq)

diff --git a/R/zenplots.R b/R/zenplots.R
@@ -19,7 +19,6 @@
 #'
 #' @import graphics
 #' @import grid
-#' @import loon
 #' @importFrom MASS kde2d
 #' @importFrom tcltk tktoplevel tktitle<- tkgrid tkconfigure tkgrid.rowconfigure tkgrid.columnconfigure tkframe tkpack
 #' @importFrom graph ftM2graphNEL